Hubbry Logo
Metropolitan areaMetropolitan areaMain
Open search
Metropolitan area
Community hub
Metropolitan area
logo
8 pages, 0 posts
0 subscribers
Be the first to start a discussion here.
Be the first to start a discussion here.
Metropolitan area
Metropolitan area
from Wikipedia

A metropolitan area or metro is a region consisting of a densely populated urban agglomeration and its surrounding territories which share industries, commercial areas, transport network, infrastructures and housing.[1][2] A metropolitan area usually comprises multiple principal cities, jurisdictions and municipalities: neighborhoods, townships, boroughs, cities, towns, exurbs, suburbs, counties, districts and even states and nations in areas like the eurodistricts. As social, economic and political institutions have changed, metropolitan areas have become key economic and political regions.[3]

Satellite image of the New York metropolitan area, the largest metropolitan area in the United States and one of the largest in the world, with Long Island in the east and Manhattan at the center of the densest part of the image

In the United States, metropolitan areas are delineated around the core of a core based statistical area, which is defined as an urban area and includes central and outlying counties.[4][5][6] In other countries metropolitan areas are sometimes anchored by one central city such as the Paris metropolitan area (Paris). In other cases, metropolitan areas contain multiple centers of equal or close to equal importance, especially in the United States; for example, the Dallas–Fort Worth metropolitan area has eight principal cities. The Islamabad–Rawalpindi metropolitan area in Pakistan, the Rhine-Ruhr in Germany, and the Randstad in The Netherlands are other examples.[7]

In the United States, the concept of metropolitan statistical areas has gained prominence. The area of the Greater Washington metropolitan area is an example of statistically grouping independent cities and county areas from various states to form a larger city because of proximity, history, and recent urban convergence. Metropolitan areas may themselves be part of a greater megalopolis. For urban centres located outside metropolitan areas that generate a similar attraction at a smaller scale for a region, the concept of a regiopolis and a respective regiopolitan area, or regio, was introduced by German professors in 2006.[8] In the United States, the term micropolitan statistical area is used.

Definition

[edit]
A metropolitan area usually includes a main city and a series of smaller satellite cities as can be seen in this map of Madrid's metropolitan area (click on the map to enlarge it).

A metropolitan area combines an urban agglomeration with the contiguous built-up areas, which are not necessarily urban in character but are closely bound to the center by employment or other commerce. These outlying zones are sometimes known as a commuter belt and may extend well beyond the urban zone to other political entities. For example, East Hampton, New York, on Long Island is considered part of the New York metropolitan area.

In 2020, the European Commission, the Food and Agriculture Organization, the United Nations Human Settlements Programme, the International Labour Organization, the OECD, and the World Bank have agreed on a common methodological framework for delimitation of urban and rural areas, which contains a definition of metropolitan areas called the Functional urban area.[9] It is defined as a city and its commuting zone, which is a contiguous area of spatial units that have at least 15% of their employed residents working in the city.[10]

In practice, the parameters of metropolitan areas, in both official and unofficial usage, are not consistent. Sometimes they are little different from an urban area, and in other cases, they cover broad regions that have little relation to a single urban settlement; comparative statistics for metropolitan areas should take this into account. The term metropolitan can also refer to a county-level municipal government structure, with some shared services between a central city and its suburbs, which may or may not include the entirety of a metropolitan area. Population figures given for one metro area can vary by millions.

There has been no significant change in the basic concept of metropolitan areas since its adoption in 1950,[11] although significant changes in geographic distributions have occurred since then, and more are expected.[12] Because of the fluidity of the term "metropolitan statistical area", the term used colloquially is more often "metro service area", "metro area", or "MSA", taken to include not only a city but also the surrounding suburban, exurban and sometimes rural areas, all of which the city is presumed to influence. A polycentric metropolitan area contains multiple urban agglomerations not connected by continuous development. In defining a metropolitan area, it is sufficient that a city or cities form a nucleus with which other areas have a high degree of integration.

A metropolitan area is commonly known and characterized by a high concentration in service sector labor and enterprises.[13][14] Macroeconomics views metropolitan areas as trade regions of economic significance.[15]

Since, presently, urban data are based on arbitrary definitions that vary from country to country and from year or census to the next, making them difficult to compare, an Urban Metric System (UMS) has been conceived that could correct the problem,[16] since it allows computing the urban area limits and central points, and it can be applied in the same way to all past, present and future population and job distributions. It is based on vector field calculations obtained by assuming that, in a given space, all inhabitants and jobs exert the same attractive force A and repulsive force R. The net force (A - R) exerted by each inhabitant or job is given by [1/(1 + d)] - [1/( β + d/2)], where d = distance and β is the only parameter. UMS distinguishes the following types of urban areas, each type corresponding to a given value of β:

Urban area Distance at which the attractive force = the repulsive force Value of β
1 Central city 10 km 6
2 Agglomeration 20 km 11
3 Metropolis 40 km 21
4 Patropolis 80 km 41
5 Megalopolis 160 km 81
6 Urban system 320 km 161
7 Urban macrosystem 640 km 321
8 Continental system 1,280 km 641
9 Intercontinental system 2,560 km 1,281
10 World system 5,120 km 2,561

UMS has been applied to some Canadian cases since 2018, but the data presented in this article are still based on the various existing national definitions, which are disparate.

List of metropolitan areas

[edit]

Africa

[edit]

Algeria

[edit]

Urban population rate: 72% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Algiers Metropolitan Area

The Algiers Metropolitan Area consists of four provinces: Tipaza, Blida, Algiers, and Boumerdès. It spans approximately 5,726 km² and had a population of 5,384,175 as of the 2008 census.[19] Projections estimate that the population may exceed 9 million.

The area is served by a modern railway system, the Algiers Tramway,[20] and the Algiers Metro.[21] There are plans to expand public transport to the surrounding provinces of Tipaza and Boumerdès.

Notable urban and suburban areas include Sidi Abdellah and Hydra. Major commercial and industrial zones are located in Reghaïa and Ouled Hedadj. The metropolitan area is also home to key maritime trade infrastructure, including the Port of Algiers and the planned Port of El Hamdania.

  • Sétif–Constantine Metropolitan Area

The Sétif–Constantine Metropolitan Area includes seven provinces: Sétif, Béjaïa, Bordj Bou Arréridj, Mila, Constantine, Skikda, and Annaba. It covers an area of approximately 24,946 km² and had a population of 6,238,698. Current estimates suggest the population may be closer to 8 million.

The region is connected by a national rail system, and major cities such as Constantine and Sétif have operational tramway networks.[22] Tramway projects are also planned for Béjaïa and Annaba.

This metropolitan area hosts several of the largest commercial and industrial zones in North Africa, including El Eulma, Chelghoum Laïd, El Hadjar, and Akbou. Major urban centers include Sétif city, Constantine city, El Khroub, Béjaïa, and Annaba. The area also encompasses important agricultural zones, particularly in Béjaïa and Bordj Bou Arréridj.

Key maritime ports serving the region include the Port of Béjaïa, Port of Annaba, and Port of Skikda.

  • Oran Metropolitan Area

The Oran Metropolitan Area comprises seven provinces: Oran, Aïn Témouchent, Mostaganem, Tlemcen, Sidi Bel Abbès, Mascara, and Relizane. It covers a total area of 35,643 km² and had a population of approximately 5,757,096, with estimates indicating a population nearing 7 million.

The region is served by a high-speed rail line linking Oran, Sidi Bel Abbès, and Tlemcen,[23] as well as modern rail connections between other provinces. Tramway systems are currently operational in Oran,[24] Sidi Bel Abbès,[25] and Mostaganem.[26] Expansion projects are planned for Mascara, Relizane, and Tlemcen.[27]

Notable urban and suburban centers include Oran city, Sidi Bel Abbès, Tlemcen, and Mostaganem. The area includes major industrial zones such as Es Sénia, Tafraoui, Hassi Mamèche, and Sig.

The region is also home to several key maritime ports, including the Port of Oran, Port of Mostaganem, Port of Ghazaouet, and Port of Béni Saf. Significant agricultural activity takes place in Mascara, Relizane, and the eastern parts of Mostaganem.

Urban population rate: 72% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Algiers Metropolitan Area: 3,316,232
  • Oran Metropolitan Area: 1,261,238

Angola

[edit]

Urban population rate: 67% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Luanda Metropolitan Area: 11,672,134
  • Lubango Metropolitan Area: 1,331,213
  • Cabinda Metropolitan Area: 1,220,204
  • Malanje Metropolitan Area: 1,052,124

Benin

[edit]

Urban population rate: 50%(2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Cotonou Metropolitan Area: 2,647,117

Botswana

[edit]

Urban population rate: 68% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Burkina Faso

[edit]

Urban population rate: 35% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Burundi

[edit]

Urban population rate: 16% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Cabo Verde

[edit]

Urban population rate: 69% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Cameroon

[edit]

Urban population rate: 67% ((2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Yaounde Metropolitan Area: 5,479,204
  • Douala Metropolitan Area: 4,457,862

Central Africa

[edit]

Urban population rate: 47% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Bangui Metropolitan Area: 1,270,414

Chad

[edit]

Urban population rate: 36% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Comoros

[edit]

Urban population rate: 33% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Fomboni Metropolitan Area: 236,188
  • Moroni Metropolitan Area: 175,832

Congo (Democratic Republic)

[edit]

Urban population rate: 43% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Kinshasa Metropolitan Area: 12,945,683
  • Kasai Metropolitan Area: 3,596,107
  • Lubumbashi Metropolitan Area: 2,907,724
  • Beni Metropolitan Area: 1,872,705
  • Kanaga Metropolitan Area: 1,538,649
  • Tshikapa Metropolitan Area: 1,074,735

Congo (Republic)

[edit]

Urban population rate: 69% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Djibouti

[edit]

Urban population rate: 83% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Egypt

[edit]

Urban population rate: 51% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Cairo Metropolitan Area 20,035,086
Alexandria Metropolitan Area 5,532,976
Al Fayyum Metropolitan Area 1,369,514
Luxor Metropolitan Area 1,263,645
Al Mansurah Metropolitan Area 1,073,697
Asyut Metropolitan Area 983,785
Sawhaj Metropolitan Area 978,161
Az Zaqazig Metropolitan Area 924,760
Jirja Metropolitan Area 873,425
Dumyat Metropolitan Area 847,229
Al Mahallah Metropolitan Area 835,072
Tanta Metropolitan Area 779,681
Bur Said Metropolitan Area 646,209
Al Qurayn Metropolitan Area 633,194
Al Ismailiyah Metropolitan Area 599,110
Banha Metropolitan Area 594,814
Al Minya Metropolitan Area 572,386
As Suways Metropolitan Area 499,891
Bani Suwayf Metropolitan Area 479,649
Al Qusiyah Metropolitan Area 474,894
Qus Metropolitan Area 470,911
Damanhur Metropolitan Area 444,065
Al Balyana Metropolitan Area 442,816
Mit Ghamr Metropolitan Area 441,800
Tuh Metropolitan Area 425,706
Shebin el Kom Metropolitan Area 419,348
Mallawi Metropolitan Area 411,534
Manfalut Metropolitan Area 388,756
Tima Metropolitan Area 357,977
Aswan Metropolitan Area 329,229
Farshut Metropolitan Area 327,342
Abu Al Juhur Metropolitan Area 312,990
Faqus Metropolitan Area 305,082
Al Matariyah Metropolitan Area 293,641
Kafr Ashshaykh Metropolitan Area 286,873
Tuwah Bani Ibrahim Metropolitan Area 282,110
Al Maraghah Metropolitan Area 276,323
Disuq Metropolitan Area 263,931
Al Ismailiyah Metropolitan Area 261,107
Kafr Az Zayyat Metropolitan Area 249,716
Ashmun Metropolitan Area 240,116
Minuf Metropolitan Area 230,547
Quwaysina Metropolitan Area 227,213
Tahta Metropolitan Area 224,338
Tala Metropolitan Area 215,128
Qina Metropolitan Area 208,319
Armant Metropolitan Area 206,411
Fuwah Metropolitan Area 203,506
Rasid Metropolitan Area 199,755
Minyat Al Qamb Metropolitan Area 193,935
Akhmim Metropolitan Area 191,684
Zawiyat Barmasha Metropolitan Area 191,065
Samalut Metropolitan Area 176,978
Jirzah Metropolitan Area 175,687
Marsha Matruh Metropolitan Area 170,798
As Sinbillawayn Metropolitan Area 170,695
Al Wasitah Metropolitan Area 170,140
Sirsal Layyanah Metropolitan Area 165,983
7th October City Metropolitan Area 163,097
Juhanyah Metropolitan Area 160,046
Bani Mazar Metropolitan Area 148,488
Maghaghah Metropolitan Area 148,200
Shirbin Metropolitan Area 145,612
Abu Kabir Metropolitan Area 141,947
As Saff Metropolitan Area 134,766
Kafr Al Haddadin Metropolitan Area 131,937
Al Badari Metropolitan Area 130,359
Abu Qurqas Metropolitan Area 127,764
Al Ayat Metropolitan Area 126,244
Mit as Siraj Metropolitan Area 124,611
Isna Metropolitan Area 124,582
Abu Tij Metropolitan Area 122,602
Idku Metropolitan Area 114,896
Kafr Al Wasushah Metropolitan Area 113,797
Qusayr Bakhanis Metropolitan Area 112,927
Ityayal Barud Metropolitan Area 111,355
Abnub Metropolitan Area 110,639
Nawaj Metropolitan Area 109,113
Al Anayim Metropolitan Area 108,623
Al Ghanayim Metropolitan Area 107,890
Diyarb Najm Metropolitan Area 105,659
Salwa Qibli Metropolitan Area 101,726

Equatorial Guinea

[edit]

Urban population rate: 45% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Bata Metropolitan Area: 789,800

Eritrea

[edit]

Urban population rate: 28% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Asmara Metropolitan Area: 251,980

Eswatini

[edit]

Urban population rate: 28% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Ethiopia

[edit]

Urban population rate: 22% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Gabon

[edit]

Urban population rate: 89% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Gambia

[edit]

Urban population rate: 42%(2024).[17] Metropolitan area population data are referred to 2024.[18]

Ghana

[edit]

Urban population rate: 59% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Accra Metropolitan Area: 5,890,466
  • Kumasi Metropolitan Area: 4,923,115
  • Takoradi Metropolitan Area: 1,255,809

Guinea

[edit]

Urban population rate: 43% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Coyah Metropolitan Area: 2,991,111

Guinea Bissau

[edit]

Urban population rate: 38% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Bissau Metropolitan Area: 674,444

Ivory Coast

[edit]

Urban population rate: 59% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Kenya

[edit]

Urban population rate: 29% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Nairobi Metropolitan Area: 6,646,257
  • Mombasa Metropolitan Area: 1,617,739

Lesotho

[edit]

Urban population rate: 36% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Maseru Metropolitan Area: 296,516

Liberia

[edit]

Urban population rate: 56% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Libya

[edit]

Urban population rate: 83% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Tripoli Metropolitan Area: 1,248,354

Madagascar

[edit]

Urban population rate: 38% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Malawi

[edit]

Urban population rate: 25% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Mali

[edit]

Urban population rate: 45% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Bamako Metropolitan Area: 3,960,563

Mauritania

[edit]

Urban population rate: 49% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Mauritius

[edit]

Urban population rate: 50% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Morocco

[edit]

Urban population rate: 66% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Casablanca Metropolitan Area: 4,577,677
  • Rabat Metropolitan Area: 2,094,221
  • Fez Metropolitan Area: 1,434,235
  • Tangier Metropolitan Area: 1,300,223
  • Marrakesh Metropolitan Area: 1,152,691

Mozambique

[edit]

Urban population rate: 45% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Maputo Metropolitan Area: 3,533,370
  • Nampula Metropolitan Area: 1,028,776

Namibia

[edit]

Urban population rate: 46% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Niger

[edit]

Urban population rate: 23% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Niamey Metropolitan Area: 1,600,656

Nigeria

[edit]

Urban population rate: 58% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Lagos Metropolitan Area: 12,846,045
  • Onitsha Metropolitan Area: 5,788,296
  • Kano Metropolitan Area: 5,110,616
  • Ibadan Metropolitan Area: 4,043,955
  • Owerri Metropolitan Area: 3,594,823
  • Port Harcourt Metropolitan Area: 2,623,780
  • Kaduna Metropolitan Area: 1,937,932
  • Benin Metropolitan Area: 1,912,370
  • Warri Metropolitan Area: 1,617,739
  • Uyo Metropolitan Area: 1,606,054
  • Aba Metropolitan Area: 1,472,091
  • Ilorin Metropolitan Area: 1,359,617
  • Abuja Metropolitan Area: 1,322,229
  • Maiduguri Metropolitan Area: 1,293,406
  • Aboh Metropolitan Area: 1,282,172
  • Enugu Metropolitan Area: 1,086,434
  • Okene Metropolitan Area: 1,036,027

Rwanda

[edit]

Urban population rate: 25% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Kigali Metropolitan Area: 1,621,760

Sao Tome e Principe

[edit]

Urban population rate: 71% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Senegal

[edit]

Urban population rate: 51% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Dakar Metropolitan Area: 3,970,202
  • Touba Metropolitan Area: 1,170,259

Sierra Leone

[edit]

Urban population rate: 46% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Somalia

[edit]

Urban population rate: 45% (2024).[17] Metropolitan area population data are referred to 2024.[18]

South Africa

[edit]

The Greater Johannesburg metropolitan area is the fourth largest metropolitan area in South Africa. Its population was over 9.6 million as of the 2011 South Africa Census, in contrast to its urban area, which consisted of approximately 7.9 million inhabitants as of 2011. Conversely, metropolitan municipalities in South Africa are defined as commonly governed areas of a metropolitan area. The largest such metropolitan municipal government entity in South Africa is the City of Johannesburg Metropolitan Municipality, which presided over nearly 5 million people as of 2016. However, the Greater Johannesburg metropolitan area houses roughly ten times the population of its core municipal city of Johannesburg, which contained 957,441 people as of the 2011 census.

Urban population rate: 69% (2024).[17] Metropolitan area population data are referred to 2024.[18]

South Sudan

[edit]

Metropolitan area population data are referred to 2024.[18]

  • Juba Metropolitan Area: 296,087

Sudan

[edit]

Urban population rate: 48% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Khartoum Metropolitan Area: 7,114,749
  • Nyala Metropolitan Area: 1,038,790

Tanzania

[edit]

Urban population rate: 34% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Togo

[edit]

Urban population rate: 52% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Lomé Metropolitan Area: 2,498,074

Tunisia

[edit]

Urban population rate: 72% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Tunis Metropolitan Area: 2,790,169

Uganda

[edit]

Urban population rate: 19% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Kampala Metropolitan Area: 5,177,898

Zambia

[edit]

Urban population rate: 44% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Lusaka Metropolitan Area: 3,658,064

Zimbabwe

[edit]

Urban population rate: 46% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Harare Metropolitan Area: 2,076,037

Asia

[edit]

Afghanistan

[edit]

Urban population rate: 29% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Kabul Metropolitan Area 6,254,679
Herat Metropolitan Area 1,489,156
Kandahar Metropolitan Area 872,755
Mazar i Sharif Metropolitan Area 465,528
Jalalabad Metropolitan Area 417,828
Puli Khumri Metropolitan Area 214,258
Laskar Gah Metropolitan Area 207,569
Qunduz Metropolitan Area 190,793
Charikar Metropolitan Area 177,152
Taloqan Metropolitan Area 162,418
Sibargan Metropolitan Area 131,716
Farah Metropolitan Area 122,843

Armenia

[edit]

Urban population rate: 70% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Yerevan Metropolitan Area: 1,027,656
  • Gyumri Metropolitan Area: 105,161

Azerbaijan

[edit]

Urban population rate: 60% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Bahrain

[edit]

Urban population rate: 80% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Bangladesh

[edit]

In Bangladesh, the large population centres which have significant financial, political and administrative importance are considered to be as Metropolitan cities, which are governed by City Corporations. In total, there are 12 city corporations in Bangladesh.[28] 4 of them (Dhaka North City Corporation, Dhaka South City Corporation, Narayanganj City Corporation, Gazipur City Corporation) are part of Dhaka Metropolitan Area.

Urban population rate: 36% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Dhaka Metropolitan Area: 37,307,160

Brunei

[edit]

Urban population rate: 45% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Cambodia

[edit]

Urban population rate: 26% (2024).[17] Metropolitan area population data are referred to 2024.[18]

China

[edit]

In China, there used to be no clear distinction between megalopolis (城市群, lit. city cluster) and metropolitan area (都市圈) until National Development and Reform Commission issued Guidelines on the Cultivation and Development of Modern Metropolitan Areas (关于培育发展现代化都市圈的指导意见) on Feb 19, 2019, in which a metropolitan area was defined as "an urbanized spatial form in a megalopolis dominated by (a) supercity(-ies) or megacity(-ies), or a large metropolis playing a leading part, and within the basic range of 1-hour commute area."[29]

Data are referred to borders determined by Sino-British Joint Declaration (1984), Sino-Portugal Joint Declaration (1987) and later agreements with countries that share a land border with China or influenced by disputes in the sea where China faces (see Territorial disputes focus).

Urban population rate: 57% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Province/Autonomous region/Municipality/SAR Population
Nenjiang Metropolitan Area Heilongjiang 140,203
Beian Metropolitan Area Heilongjiang 106,291
Hulanergi Metropolitan Area Heilongjiang 180,724
Qiqihar Metropolitan Area Heilongjiang 880,401
Hailun Metropolitan Area Heilongjiang 131,625
Suileng Metropolitan Area Heilongjiang 118,062
Hegang Metropolitan Area Heilongjiang 526,931
Fujin Metropolitan Area Heilongjiang 136,235
Shuangyashan Metropolitan Area Heilongjiang 210,959
Jiamusi Metropolitan Area Heilongjiang 660,888
Suihua Metropolitan Area Heilongjiang 248,077
Daqing Metropolitan Area Heilongjiang 1,049,903
Zhaodong Metropolitan Area Heilongjiang 272,080
Qitaihe Metropolitan Area Heilongjiang 458,945
Mishan Metropolitan Area Heilongjiang 107,631
Jixi Metropolitan Area Heilongjiang 507,651
Harbin Metropolitan Area Heilongjiang 4,441,336
Acheng Metropolitan Area Heilongjiang 243,479
Shuangcheng Metropolitan Area Heilongjiang 186,835
Shangzhi Metropolitan Area Heilongjiang 116,851
Wuchang Metropolitan Area Heilongjiang 134,640
Mudanjiang Metropolitan Area Heilongjiang 760,143
Suifenhe Metropolitan Area Heilongjiang 107,582
Baicheng Metropolitan Area Jilin 288,896
Taonan Metropolitan Area Jilin 122,973
Daan Metropolitan Area Jilin 134,202
Fuyu Metropolitan Area Jilin 487,550
Yushu Metropolitan Area Jilin 189,349
Shulan Metropolitan Area Jilin 200,866
Dehui Metropolitan Area Jilin 152,930
Jiutai Metropolitan Area Jilin 127,023
Changchun Metropolitan Area Jilin 3,424,261
Gongzhuling Metropolitan Area Jilin 188,002
Siping Metropolitan Area Jilin 494,103
Shuangyang Metropolitan Area Jilin 106,312
Jilin Metropolitan Area Jilin 1,501,500
Jiaohe Metropolitan Area Jilin 137,749
Dunhua Metropolitan Area Jilin 221,907
Liaoyuan Metropolitan Area Jilin 374,651
Huadian Metropolitan Area Jilin 134,283
Huinan Metropolitan Area Jilin 105,818
Meihekou Metropolitan Area Jilin 238,275
Tonghua Metropolitan Area Jilin 313,603
Jian Metropolitan Area Jilin 174,362
Baishan Metropolitan Area Jilin 273,627
Linjiang Metropolitan Area Jilin 109,941
Changbai Metropolitan Area Jilin 228,143
Yanji Metropolitan Area Jilin 469,217
Tumen Metropolitan Area Jilin 104,826
Hunchun Metropolitan Area Jilin 128,152
Kaiyuan Metropolitan Area Liaoning 239,064
Tiefa Metropolitan Area Liaoning 142,100
Zhangwu Metropolitan Area Liaoning 140,185
Tieling Metropolitan Area Liaoning 194,020
Xinmin Metropolitan Area Liaoning 163,541
Shenyang Metropolitan Area (Shenyang + Fushun) Liaoning 6,718,611
Fuxin Metropolitan Area Liaoning 677,455
Heishan Metropolitan Area Liaoning 128,639
Jinzhou Metropolitan Area (Jinzhou + Linghai) Liaoning 947,725
Huludao Metropolitan Area Liaoning 514,586
Xingcheng Metropolitan Area Liaoning 143,237
Panjin Metropolitan Area Liaoning 698,676
Benxi Metropolitan Area Liaoning 843,798
Anshan Metropolitan Area (Anshan + Liaoyang) Liaoning 2,145,857
Haicheng Metropolitan Area Liaoning 374,899
Dashiqiao Metropolitan Area Liaoning 299,100
Yingkou Metropolitan Area Liaoning 492,161
Bayuquan Metropolitan Area Liaoning 395,999
Gaizhou Metropolitan Area Liaoning 197,547
Kuandian Metropolitan Area Liaoning 100,814
Fengcheng Metropolitan Area Liaoning 115,312
Xiuyan Metropolitan Area Liaoning 106,650
Dandong Metropolitan Area Liaoning 1,007,051
Donggang Metropolitan Area Liaoning 105,309
Zhuanghe Metropolitan Area Liaoning 136,269
Wafangdian Metropolitan Area Liaoning 279,945
Pulandian Metropolitan Area Liaoning 122,811
Dalian Metropolitan Area Liaoning 3,511,057
Beipiao Metropolitan Area Liaoning 122,527
Chaoyang Metropolitan Area Liaoning 474,460
Lingyuan Metropolitan Area Liaoning 176,317
Bayannur Metropolitan Area Nei Menggu (Inner Mongolia) 304,036
Dongsheng Metropolitan Area Nei Menggu (Inner Mongolia) 424,966
Baotou Metropolitan Area Nei Menggu (Inner Mongolia) 2,171,436
Hohhot Metropolitan Area Nei Menggu (Inner Mongolia) 1,881,076
Ulanqab Metropolitan Area Nei Menggu (Inner Mongolia) 273,520
Pingzhuang Metropolitan Area Nei Menggu (Inner Mongolia) 100,561
Chifeng Metropolitan Area Nei Menggu (Inner Mongolia) 628,633
Xilingol Metropolitan Area Nei Menggu (Inner Mongolia) 161,465
Tongliao Metropolitan Area Nei Menggu (Inner Mongolia) 527,049
Hinggan Metropolitan Area Nei Menggu (Inner Mongolia) 217,420
Zhalantun Metropolitan Area Nei Menggu (Inner Mongolia) 116,426
Yakeshi Metropolitan Area Nei Menggu (Inner Mongolia) 132,936
Hulunbuir Metropolitan Area Nei Menggu (Inner Mongolia) 209,890
Jagdaqi Metropolitan Area Nei Menggu (Inner Mongolia) 123,405
Manzhuoli Metropolitan Area Nei Menggu (Inner Mongolia) 103,618
Datong Metropolitan Area Shanxi 1,571,547
Huairen Metropolitan Area Shanxi 169,525
Hunyuan Metropolitan Area Shanxi 106,479
Shuozhou Metropolitan Area Shanxi 324,877
Yuanping Metropolitan Area Shanxi 126,746
Xinzhou Metropolitan Area Shanxi 229,257
Xingxian Metropolitan Area Shanxi 115,918
Yangquan Metropolitan Area Shanxi 580,875
Taiyuan Metropolitan Area (Taiyuan + Jinzhong) Shanxi 4,777,282
Gujiao Metropolitan Area Shanxi 172,353
Jiaocheng Metropolitan Area Shanxi 241,649
Wenshui Metropolitan Area Shanxi 118,494
Pingyao Metropolitan Area Shanxi 177,193
Fenyang Metropolitan Area Shanxi 126,193
Xiaoyi Metropolitan Area Shanxi 165,448
Jiexiu Metropolitan Area Shanxi 159,368
Luliang Metropolitan Area Shanxi 554,109
Liulin Metropolitan Area Shanxi 141,684
Huozhou Metropolitan Area Shanxi 134,636
Hongtong Metropolitan Area Shanxi 110,831
Linfen Metropolitan Area Shanxi 1,090,241
Lucheng Metropolitan Area Shanxi 103,558
Changzhi Metropolitan Area Shanxi 727,719
Gaoping Metropolitan Area Shanxi 350,483
Jincheng Metropolitan Area Shanxi 921,145
Yangcheng Metropolitan Area Shanxi 109,782
Houma Metropolitan Area Shanxi 319,376
Yongji Metropolitan Area Shanxi 151,148
Yuncheng Metropolitan Area Shanxi 687,353
Baode Metropolitan Area Shanxi 170,408
Shenmu Metropolitan Area Shaanxi 274,814
Yulin Metropolitan Area Shaanxi 510,159
Jingbian Metropolitan Area Shaanxi 138,912
Yanan Metropolitan Area Shaanxi 475,071
Hancheng Metropolitan Area Shaanxi 224,048
Chengcheng Metropolitan Area Shaanxi 100,864
Chengguan Metropolitan Area Shaanxi 197,762
Tongchuan Metropolitan Area Shaanxi 130,607
Hangkongjidi Metropolitan Area Shaanxi 126,962
Weinan Metropolitan Area Shaanxi 273,989
Guanzhong Conurbation (Xian + Xianyang + Xingping) Shaanxi 7,390,637
Baoji Metropolitan Area Shaanxi 773,901
Shangluo Metropolitan Area Shaanxi 110,703
Ankang Metropolitan Area Shaanxi 807,066
Hanzhong Metropolitan Area Shaanxi 371,212
Mianxian Metropolitan Area Shaanxi 131,027
Tianshui Metropolitan Area Gansu 735,294
Gangu Metropolitan Area Gansu 145,758
Longxi Metropolitan Area Gansu 141,596
Pingliang Metropolitan Area Gansu 461,066
Qingyang Metropolitan Area Gansu 201,936
Linxia Metropolitan Area Gansu 229,343
Lintao Metropolitan Area Gansu 110,642
Dingxi Metropolitan Area Gansu 110,323
Baiyin Metropolitan Area Gansu 222,677
Lanzhou Metropolitan Area Gansu 2,799,977
Wuwei Metropolitan Area Gansu 128,072
Jinchang Metropolitan Area Gansu 144,055
Zhangye Metropolitan Area Gansu 198,224
Jiuquan Metropolitan Area Gansu 181,625
Jiayuguan Metropolitan Area Gansu 199,681
Cizhou Metropolitan Area Hebei 131,025
Fengfeng Metropolitan Area Hebei 246,068
Linzhang Metropolitan Area Hebei 143,050
Handan Metropolitan Area Hebei 2,099,937
Wuan Metropolitan Area Hebei 185,361
Liuying Metropolitan Area Hebei 371,474
Xingtai Metropolitan Area Hebei 775,750
Wanggongzhuang Metropolitan Area Hebei 116,470
Fenghuang Metropolitan Area Hebei 125,190
Zhaozhou Metropolitan Area Hebei 120,149
Hengshui Metropolitan Area Hebei 348,778
Shijiazhuang Metropolitan Area Hebei 3,271,840
Xinle Metropolitan Area Hebei 115,941
Gaocheng Metropolitan Area Hebei 134,899
Jinzhou Metropolitan Area Hebei 122,665
Xinji Metropolitan Area Hebei 203,404
Dingzhou Metropolitan Area Hebei 241,199
Botou Metropolitan Area Hebei 181,728
Cangzhou Metropolitan Area Hebei 635,841
Baoding Metropolitan Area Hebei 1,251,379
Mancheng Metropolitan Area Hebei 122,317
Ansu Metropolitan Area Hebei 168,502
Hejian Metropolitan Area Hebei 103,189
Renqiu Metropolitan Area Hebei 180,982
Gaobeidian Metropolitan Area Hebei 247,926
Zhuozhou Metropolitan Area Hebei 199,207
Baigou Metropolitan Area Hebei 136,371
Bazhou Metropolitan Area Hebei 105,714
Tangerli Metropolitan Area Hebei 131,167
Guan Metropolitan Area Hebei 122,927
Jinghai Metropolitan Area Tianjin + Hebei 190,044
Tianjin Metropolitan Area Tianjin + Hebei 10,495,062
Baodi Metropolitan Area Tianjin + Hebei 266,910
Beijing Metropolitan Area Beijing + Hebei 21,031,565
Langfang Metropolitan Area Hebei 490,411
Qianwang Metropolitan Area Hebei 102,006
Jixian Metropolitan Area Hebei 164,804
Yutian Metropolitan Area Hebei 132,031
Xuanhua Metropolitan Area Hebei 334,936
Zhangjiakou Metropolitan Area Hebei 638,613
Tangshan Metropolitan Area Hebei 3,432,141
Zunhua Metropolitan Area Hebei 162,409
Changli Metropolitan Area Hebei 126,078
Qinhuangdao Metropolitan Area Hebei 727,667
Chengde Metropolitan Area Hebei 241,385
Xinyang Metropolitan Area Henan 399,077
Huangchuan Metropolitan Area Henan 170,282
Xixian Metropolitan Area Henan 113,279
Gushi Metropolitan Area Henan 220,275
Dengzhou Metropolitan Area Henan 1,095,052
Tanghe Metropolitan Area Henan 230,454
Nanyang Metropolitan Area Henan 768,610
Zhenping Metropolitan Area Henan 156,472
Xichuan Metropolitan Area Henan 127,044
Huiche Metropolitan Area Henan 110,130
Zhumadian Metropolitan Area Henan 405,959
Shangcai Metropolitan Area Henan 199,931
Xiping Metropolitan Area Henan 121,920
Luohe Metropolitan Area Henan 1,183,149
Xiangcheng Metropolitan Area Henan 257,291
Shenqiu Metropolitan Area Henan 114,048
Lingbao Metropolitan Area Henan 173,956
Sanmenxia Metropolitan Area Henan 288,771
Liuquan Metropolitan Area Henan 105,748
Yichuan Metropolitan Area Henan 145,126
Huiguozhen Metropolitan Area Henan 184,149
Mengzhou Metropolitan Area Henan 122,479
Dengfeng Metropolitan Area Henan 121,845
Ruzhou Metropolitan Area Henan 190,383
Zhangdian Metropolitan Area Henan 101,065
Pingdingshan Metropolitan Area Henan 703,405
Anliang Metropolitan Area Henan 104,351
Linying Metropolitan Area Henan 187,946
Xuchang Metropolitan Area (Xuchang + Changge) Henan 1,821,624
Yuzhou Metropolitan Area Henan 245,470
Yellow River conurbation (Zhengzhou + Luoyang + Kaifeng + Yanshi + Gongyi + Xingyang + Xinzheng) Henan 10,395,361
Zhoukou Metropolitan Area Henan 392,625
Huaiyang Metropolitan Area Henan 140,625
Dancheng Metropolitan Area Henan 112,306
Shangqiu Metropolitan Area Henan 779,507
Xinmi Metropolitan Area Henan 277,556
Laiji Metropolitan Area Henan 100,132
Yongcheng Metropolitan Area Henan 334,148
Jiyuan Metropolitan Area Henan 405,860
Jiaozuo Metropolitan Area (Jiaozuo + Boai) Henan 1,072,637
Huizian Metropolitan Area Henan 167,118
Xinxiang Metropolitan Area Henan 870,741
Changyuan Metropolitan Area Henan 212,986
Huaxian Metropolitan Area Henan 174,470
Puyang Metropolitan Area Henan 871,559
Hebi Metropolitan Area Henan 238,324
Huixian Metropolitan Area Henan 167,118
Linzhou Metropolitan Area Henan 133,999
Anyang Metropolitan Area (Anyang + Qugou) Henan 1,942,838
Wuxue Metropolitan Area Hubei 199,876
Huangshi Metropolitan Area Hubei 753,021
Qichun Metropolitan Area Hubei 103,945
Xishui Metropolitan Area Hubei 132,231
Ezhou Metropolitan Area Hubei 583,820
Xianning Metropolitan Area Hubei 276,077
Chibi Metropolitan Area Hubei 171,579
Xinzhou Metropolitan Area Hubei 128,392
Macheng Metropolitan Area Hubei 136,894
Baiyun Metropolitan Area Hubei 123,715
Jianli Metropolitan Area Hubei 143,632
Gongan Metropolitan Area Hubei 123,573
Jingzhou Metropolitan Area Hubei 625,685
Zhijiang Metropolitan Area Hubei 102,589
Yichang Metropolitan Area Hubei 1,573,289
Dangyang Metropolitan Area Hubei 123,328
Jingmen Metropolitan Area Hubei 272,753
Qianjiang Metropolitan Area Hubei 111,193
Tianmen Metropolitan Area Hubei 402,718
Xiantao Metropolitan Area Hubei 278,585
Xinshi Metropolitan Area Hubei 127,046
Zhongxiang Metropolitan Area Hubei 157,863
Yingcheng Metropolitan Area Hubei 145,101
Yunmeng Metropolitan Area Hubei 120,504
Xiaogan Metropolitan Area Hubei 812,534
Wuhan Metropolitan Area Hubei 9,545,897
Anlu Metropolitan Area Hubei 341,145
Hongan Metropolitan Area Hubei 122,136
Dawu Metropolitan Area Hubei 101,366
Guangshui Metropolitan Area Hubei 101,503
Suizhou Metropolitan Area Hubei 249,979
Yicheng Metropolitan Area Hubei 109,507
Zaoyang Metropolitan Area Hubei 155,165
Nanzhang Metropolitan Area Hubei 104,919
Xiangyang Metropolitan Area Hubei 938,344
Guicheng Metropolitan Area Hubei 115,583
Laohekou Metropolitan Area Hubei 128,897
Danjiangkou Metropolitan Area Hubei 129,251
Shiyan Metropolitan Area Hubei 1,129,747
Yunyang Metropolitan Area Hubei 130,833
Enshi Metropolitan Area Hubei 625,489
Yueyang Metropolitan Area Hunan 950,526
Miluo Metropolitan Area Hunan 402,574
Xiangyin Metropolitan Area Hunan 194,007
Huarong Metropolitan Area Hunan 106,915
Nan Metropolitan Area Hunan 158,592
Anxiang Metropolitan Area Hunan 110,094
Lixian Metropolitan Area Hunan 315,625
Shimen Metropolitan Area Hunan 103,504
Longshan Metropolitan Area Hunan 159,523
Zhangjiajie Metropolitan Area Hunan 163,528
Changde Metropolitan Area Hunan 603,681
Yuanjiang Metropolitan Area Hunan 142,778
Jishou Metropolitan Area Hunan 190,543
Yuanling Metropolitan Area Hunan 114,031
Yiyang Metropolitan Area Hunan 771,016
Taojiang Metropolitan Area Hunan 135,408
Ningxiang Metropolitan Area Hunan 155,813
Changsha Metropolitan Area Hunan 3,380,740
Liuyang Metropolitan Area Hunan 456,892
Xiangtan Metropolitan Area Hunan 838,270
Zhuzhou Metropolitan Area Hunan 1,005,568
Xupu Metropolitan Area Hunan 107,896
Huaihua Metropolitan Area Hunan 936,823
Lengshuijiang Metropolitan Area Hunan 404,868
Lianyuan Metropolitan Area Hunan 177,881
Loudi Metropolitan Area Hunan 686,965
Xiangxiang Metropolitan Area Hunan 149,319
Pukou Metropolitan Area Hunan 324,816
Liling Metropolitan Area Hunan 622,255
Shaoyang Metropolitan Area Hunan 480,290
Shaodong Metropolitan Area Hunan 173,054
Wugang Metropolitan Area Hunan 142,477
Hengyang Metropolitan Area Hunan 929,728
Qidong Metropolitan Area Hunan 179,333
Qiyang Metropolitan Area Hunan 141,686
Yongzhou Metropolitan Area Hunan 416,168
Lingling Metropolitan Area Hunan 139,587
Changning Metropolitan Area Hunan 124,681
Leiyang Metropolitan Area Hunan 882,594
Chaling Metropolitan Area Hunan 101,513
Guiyang Metropolitan Area Hunan 129,943
Chenzhou Metropolitan Area Hunan 617,070
Zixing Metropolitan Area Hunan 235,332
Linyi Metropolitan Area Shandong 1,555,397
Tancheng Metropolitan Area Shandong 131,990
Lanling Metropolitan Area Shandong 215,497
Linshu Metropolitan Area Shandong 136,833
Shizhong Metropolitan Area Shandong 444,791
Zaozhuang Metropolitan Area Shandong 200,465
Tengzhou Metropolitan Area Shandong 1,465,842
Shanxian Metropolitan Area Shandong 236,142
Chengwu Metropolitan Area Shandong 101,262
Caoxian Metropolitan Area Shandong 209,734
Heze Metropolitan Area Shandong 450,572
Yuncheng Metropolitan Area Shandong 147,831
Quanpu Metropolitan Area Shandong 103,692
Liangshan Metropolitan Area Shandong 104,524
Jining Metropolitan Area (Jining + Jiaxiang) Shandong 1,040,480
Gulou Metropolitan Area Shandong 235,458
Qufu Metropolitan Area Shandong 243,583
Ningyang Metropolitan Area Shandong 111,143
Zoucheng Metropolitan Area Shandong 462,609
Feixian Metropolitan Area Shandong 159,717
Pingyi Metropolitan Area Shandong 169,009
Junan Metropolitan Area Shandong 128,930
Lanshan Metropolitan Area Shandong 104,411
Rizhao Metropolitan Area Shandong 459,144
Yinan Metropolitan Area Shandong 140,795
Juxian Metropolitan Area Shandong 192,648
Yishui Metropolitan Area Shandong 226,795
Wulian Metropolitan Area Shandong 129,400
Zhucheng Metropolitan Area Shandong 759,969
Mengyin Metropolitan Area Shandong 133,832
Xintai Metropolitan Area Shandong 236,800
Gangcheng Metropolitan Area Shandong 198,461
Laiwu Metropolitan Area Shandong 369,299
Yiyuan Metropolitan Area Shandong 151,457
Taian Metropolitan Area Shandong 707,595
Feicheng Metropolitan Area Shandong 244,686
Shenxian Metropolitan Area Shandong 111,749
Yanggu Metropolitan Area Shandong 165,380
Liaocheng Metropolitan Area Shandong 530,299
Chiping Metropolitan Area Shandong 167,049
Gaotang Metropolitan Area Shandong 108,889
Xiajin Metropolitan Area Shandong 127,923
Linqing Metropolitan Area Shandong 282,112
Dezhou Metropolitan Area Shandong 459,282
Lingcheng Metropolitan Area Shandong 133,590
Laoling Metropolitan Area Shandong 139,848
Binzhou Metropolitan Area Shandong 696,958
Dongying Metropolitan Area Shandong 772,917
Boxing Metropolitan Area Shandong 145,414
Yucheng Metropolitan Area Shandong 114,562
Qihe Metropolitan Area Shandong 121,109
Jinan Metropolitan Area Shandong 3,824,875
Zhangqiu Metropolitan Area Shandong 310,417
Zouping Metropolitan Area Shandong 233,401
Zhoucun Metropolitan Area Shandong 235,870
Zibo Metropolitan Area Shandong 1,680,283
Huantai Metropolitan Area Shandong 127,346
Linzi Metropolitan Area Shandong 311,247
Qingzhou Metropolitan Area Shandong 338,584
Linqu Metropolitan Area Shandong 280,463
Shouguang Metropolitan Area Shandong 350,722
Weifang Metropolitan Area Shandong 961,428
Anqiu Metropolitan Area Shandong 784,572
Changyi Metropolitan Area Shandong 400,490
Gaomi Metropolitan Area Shandong 599,934
Jiaozhou Metropolitan Area Shandong 472,800
Qingdao Metropolitan Area Shandong 4,654,400
Pingdu Metropolitan Area Shandong 285,946
Laizhou Metropolitan Area Shandong 279,120
Laixi Metropolitan Area Shandong 206,310
Laiyang Metropolitan Area Shandong 265,847
Zhaoyuan Metropolitan Area Shandong 149,782
Longgang Metropolitan Area Shandong 114,398
Xinjia Metropolitan Area Shandong 167,514
Zijingshan Metropolitan Area Shandong 110,486
Dongcun Metropolitan Area Shandong 129,215
Rushan Metropolitan Area Shandong 183,404
Wendeng Metropolitan Area Shandong 224,206
Rongcheng Metropolitan Area Shandong 174,923
Weihai Metropolitan Area Shandong 595,386
Mouping Metropolitan Area Shandong 181,201
Yantai Metropolitan Area Shandong 861,617
Guanqiaocun Metropolitan Area Jiangsu 171,335
Shengze Metropolitan Area Jiangsu 397,791
Weitang Metropolitan Area Jiangsu 323,164
Yixing Metropolitan Area Jiangsu 507,299
Liyang Metropolitan Area Jiangsu 258,046
Chunxi Metropolitan Area Jiangsu 148,414
Honglan Metropolitan Area Jiangsu 157,094
Jurong Metropolitan Area Jiangsu 212,225
Nanjing Metropolitan Area Jiangsu 8,061,029
Yizheng Metropolitan Area Jiangsu 193,319
Zhenjiang Metropolitan Area Jiangsu 750,237
Danyang Metropolitan Area Jiangsu 327,309
Jintan Metropolitan Area Jiangsu 254,626
Yangzhou Metropolitan Area Jiangsu 1,115,549
Jiepai Metropolitan Area Jiangsu 104,714
Yangzhong Metropolitan Area Jiangsu 248,444
Taixing Metropolitan Area Jiangsu 250,658
Taizhou Metropolitan Area Jiangsu 462,307
Jiangyan Metropolitan Area Jiangsu 253,327
Huangqiao Metropolitan Area Jiangsu 132,148
Haian Metropolitan Area Jiangsu 255,199
Rugao Metropolitan Area Jiangsu 176,577
Nantong Metropolitan Area Jiangsu 3,061,741
Juegang Metropolitan Area Jiangsu 151,848
Lusi Metropolitan Area Jiangsu 112,386
Qidong Metropolitan Area Jiangsu 233,887
Gaoyou Metropolitan Area Jiangsu 205,864
Xinghua Metropolitan Area Jiangsu 231,774
Zhongyaoba Metropolitan Area Jiangsu 134,581
Dongtai Metropolitan Area Jiangsu 272,911
Dafeng Metropolitan Area Jiangsu 151,776
Yancheng Metropolitan Area Jiangsu 1,211,454
Xucheng Metropolitan Area Jiangsu 112,431
Qingyang Metropolitan Area Jiangsu 200,896
Baoying Metropolitan Area Jiangsu 240,818
Jianhu Metropolitan Area Jiangsu 270,944
Honggang Metropolitan Area Jiangsu 108,059
Huaian Metropolitan Area Jiangsu 2,357,132
Hede Metropolitan Area Jiangsu 135,133
Zhuma Metropolitan Area Jiangsu 156,638
Zhongxing Metropolitan Area Jiangsu 158,299
Dongkan Metropolitan Area Jiangsu 209,833
Suqian Metropolitan Area Jiangsu 957,665
Suining Metropolitan Area Jiangsu 240,918
Shuyang Metropolitan Area Jiangsu 363,144
Xinan Metropolitan Area Jiangsu 137,817
Yishan Metropolitan Area Jiangsu 120,584
Lianyungang Metropolitan Area Jiangsu 1,188,320
Qingkou Metropolitan Area Jiangsu 199,916
Donghai Metropolitan Area Jiangsu 168,297
Xinyi Metropolitan Area Jiangsu 182,063
Pizhou Metropolitan Area Jiangsu 898,642
Xuzhou Metropolitan Area Jiangsu 1,552,140
Datun Metropolitan Area Jiangsu 280,967
Fengcheng Metropolitan Area Jiangsu 114,259
Yangtze Delta Conurbation (Shanghai + Suzhou + Changshu + Zhangjiagang + Jiangyin + Jingjiang + Changzhou + Wuxi) Shanghai + Jiangsu 50,578,473
Chongming Metropolitan Area Shanghai 135,058
Huangshan Metropolitan Area Anhui 372,354
Anqing Metropolitan Area Anhui 469,919
Chizhou Metropolitan Area Anhui 332,925
Tongling Metropolitan Area Anhui 363,353
Tongcheng Metropolitan Area Anhui 117,455
Lujiang Metropolitan Area Anhui 140,133
Shucheng Metropolitan Area Anhui 124,894
Ningguo Metropolitan Area Anhui 374,587
Xuancheng Metropolitan Area Anhui 427,032
Wuhu Metropolitan Area Anhui 2,294,096
Wuwei Metropolitan Area Anhui 100,155
Chaohu Metropolitan Area Anhui 243,724
Maanshan Metropolitan Area Anhui 1,290,864
Hefei Metropolitan Area Anhui 5,646,049
Luan Metropolitan Area Anhui 891,648
Chuzhou Metropolitan Area Anhui 295,742
Quanjiao Metropolitan Area Anhui 126,047
Dingyuan Metropolitan Area Anhui 131,594
Huainan Metropolitan Area Anhui 1,478,620
Bengbu Metropolitan Area Anhui 806,345
Fuyang Metropolitan Area Anhui 1,026,179
Funan Metropolitan Area Anhui 128,555
Linquan Metropolitan Area Anhui 173,397
Jieshou Metropolitan Area Anhui 124,500
Taihe Metropolitan Area Anhui 161,000
Lixin Metropolitan Area Anhui 114,673
Xiangcheng Metropolitan Area Henan 231,203
Shengqiu Metropolitan Area Henan 131,352
Dancheng Metropolitan Area Henan 116,974
Bozhou Metropolitan Area Anhui 627,970
Guoyang Metropolitan Area Anhui 131,978
Mengcheng Metropolitan Area Anhui 120,365
Yongcheng Metropolitan Area Henan 334,148
Huaibei Metropolitan Area Anhui 886,634
Suzhou Metropolitan Area Anhui 956,856
Lingbi Metropolitan Area Anhui 122,748
Xiaoxian Metropolitan Area Anhui 136,757
Dangshan Metropolitan Area Anhui 117,452
Longnan Metropolitan Area Jiangxi 123,692
Xinfeng Metropolitan Area Jiangxi 134,711
Ganzhou Metropolitan Area Jiangxi 2,015,325
Yudu Metropolitan Area Jiangxi 223,353
Ruijin Metropolitan Area Jiangxi 211,192
Xingguo Metropolitan Area Jiangxi 168,176
Ningdu Metropolitan Area Jiangxi 159,642
Suichuan Metropolitan Area Jiangxi 113,297
Chengjiang Metropolitan Area Jiangxi 121,340
Jian Metropolitan Area Jiangxi 473,227
Nanfeng Metropolitan Area Jiangxi 110,006
Nancheng Metropolitan Area Jiangxi 137,937
Fuzhou Metropolitan Area Jiangxi 880,318
Dongxiang Metropolitan Area Jiangxi 151,447
Jiangbian Metropolitan Area Jiangxi 199,842
Huayuan Metropolitan Area Jiangxi 133,365
Jinxian Metropolitan Area Jiangxi 152,824
Nanchang Metropolitan Area Jiangxi 3,705,530
Fengcheng Metropolitan Area Jiangxi 282,030
Zhangshu Metropolitan Area Jiangxi 243,160
Xinyu Metropolitan Area Jiangxi 851,536
Fenyi Metropolitan Area Jiangxi 102,339
Yichun Metropolitan Area Jiangxi 1,043,123
Pingxiang Metropolitan Area Jiangxi 651,470
Wanzai Metropolitan Area Jiangxi 112,366
Shanggao Metropolitan Area Jiangxi 101,698
Gaoan Metropolitan Area Jiangxi 353,080
Chian Metropolitan Area Jiangxi 118,307
Yugan Metropolitan Area Jiangxi 177,288
Shangrao Metropolitan Area Jiangxi 894,516
Yushan Metropolitan Area Jiangxi 175,567
Poyang Metropolitan Area Jiangxi 188,396
Leping Metropolitan Area Jiangxi 293,644
Jiangdezhen Metropolitan Area Jiangxi 460,993
Nankang Metropolitan Area Jiangxi 143,448
Jiujiang Metropolitan Area Jiangxi 779,301
Ruichang Metropolitan Area Jiangxi 113,745
Changxing Metropolitan Area Zhejiang 229,339
Huzhou Metropolitan Area Zhejiang 454,276
Pinghu Metropolitan Area Zhejiang 237,857
Haiyan Metropolitan Area Zhejiang 171,909
Jiaxing Metropolitan Area Zhejiang 1,019,544
Haining Metropolitan Area Zhejiang 242,761
Deqing Metropolitan Area Zhejiang 141,039
Dipu Metropolitan Area Zhejiang 178,292
Northern Zhejiang Conurbation (Hangzhou + Shaoxing + Cixi + Yuyao + Ningbo) Zhejiang 13,189,786
Linan Metropolitan Area Zhejiang 202,844
Fuyang Metropolitan Area Zhejiang 397,545
Tonglu Metropolitan Area Zhejiang 137,680
Jiande Metropolitan Area Zhejiang 119,497
Daping Metropolitan Area Zhejiang 106,638
Jiangshan Metropolitan Area Zhejiang 137,838
Quzhou Metropolitan Area Zhejiang 376,285
Lanxi Metropolitan Area Zhejiang 234,286
Jinhua Metropolitan Area Zhejiang 630,207
Yiwu Metropolitan Area Zhejiang 1,629,407
Zhuji Metropolitan Area Zhejiang 447,567
Yongkang Metropolitan Area Zhejiang 597,957
Lishui Metropolitan Area Zhejiang 266,877
Shengzhou Metropolitan Area Zhejiang 443,232
Shangyu Metropolitan Area Zhejiang 282,360
Fenghua Metropolitan Area Zhejiang 202,964
Zhoushan Metropolitan Area Zhejiang 467,378
Dancheng Metropolitan Area Zhejiang 170,259
Ninghai Metropolitan Area Zhejiang 264,584
Tiantai Metropolitan Area Zhejiang 145,705
Chengguan Metropolitan Area Zhejiang 143,074
Linhai Metropolitan Area Zhejiang 343,696
Taizhou Metropolitan Area Zhejiang 2,544,455
Yuhuan Metropolitan Area Zhejiang 475,380
Shuitou Metropolitan Area Zhejiang 104,545
Wenzhou Conurbation (Wenzhou + Longgang + Ruian + Yueqing) Zhejiang 7,555,974
Fuding Metropolitan Area Fujian 165,129
Fuan Metropolitan Area Fujian 160,484
Songcheng Metropolitan Area Fujian 129,786
Ningde Metropolitan Area Fujian 208,964
Nanping Metropolitan Area Fujian 162,435
Sanming Metropolitan Area Fujian 253,422
Fengcheng Metropolitan Area Fujian 139,051
Fuzhou Metropolitan Area Fujian 3,746,678
Yongan Metropolitan Area Fujian 138,080
Tingzhou Metropolitan Area Fujian 111,177
Fuqing Metropolitan Area Fujian 379,236
Jiangjing Metropolitan Area Fujian 162,937
Tangcheng Metropolitan Area Fujian 197,497
Putian Metropolitan Area Fujian 1,106,639
Fengting Metropolitan Area Fujian 169,488
Wangchuan Metropolitan Area Fujian 218,196
Luocheng [zh] Metropolitan Area Fujian 401,701
Taocheng Metropolitan Area Fujian 145,782
Bangtou Metropolitan Area Fujian 339,181
Longxun Metropolitan Area Fujian 158,318
Longyan Metropolitan Area Fujian 410,404
Quanzhou Metropolitan Area Fujian 4,009,700
Meishan Metropolitan Area Fujian 120,112
Nanan Metropolitan Area Fujian 118,623
Guanqiao Metropolitan Area Fujian 179,347
Xiamen Metropolitan Area (Xiamen + Zhangzhou) Fujian 5,333,178
Xiaoxi Metropolitan Area Fujian 102,593
Nanzhao Metropolitan Area Fujian 132,124
Yunling Metropolitan Area Fujian 124,307
Suian Metropolitan Area Fujian 106,629
Xucheng Metropolitan Area Guangdong 174,341
Leizhou Metropolitan Area Guangdong 334,786
Zhanjiang Metropolitan Area Guangdong 1,275,720
Lianjiang Metropolitan Area Guangdong 233,624
Huazhou Metropolitan Area Guangdong 149,680
Changqichun Metropolitan Area Guangdong 108,208
Wuchuan Metropolitan Area Guangdong 320,298
Maoming Metropolitan Area Guangdong 777,456
Dianbai Metropolitan Area Guangdong 144,053
Liantou Metropolitan Area Guangdong 112,955
Gaozhou Metropolitan Area Guangdong 245,670
Xinyi Metropolitan Area Guangdong 188,044
Yangxi Metropolitan Area Guangdong 106,092
Yangjiang Metropolitan Area Guangdong 445,968
Yangchun Metropolitan Area Guangdong 207,591
Enping Metropolitan Area Guangdong 186,156
Luoding Metropolitan Area Guangdong 224,474
Yunfu Metropolitan Area Guangdong 218,851
Xinxing Metropolitan Area Guangdong 142,366
Zhaoqing Metropolitan Area Guangdong 635,016
Huaiji Metropolitan Area Guangdong 106,623
Qingyuan Metropolitan Area Guangdong 587,780
Kaiping Metropolitan Area Guangdong 308,791
Danshuikou Metropolitan Area Guangdong 124,054
Taishan Metropolitan Area Guangdong 257,286
Doumen Metropolitan Area Guangdong 186,767
Lianzhou Metropolitan Area Guangdong 107,248
Shaoguan Metropolitan Area Guangdong 622,686
Yingde Metropolitan Area Guangdong 147,103
Shijiao Metropolitan Area Guangdong 100,425
Conghua Metropolitan Area Guangdong 189,903
Heyuan Metropolitan Area Guangdong 377,911
Laolong Metropolitan Area Guangdong 152,260
Zijin Metropolitan Area Guangdong 178,960
Huidong Metropolitan Area Guangdong 381,618
Haifeng Metropolitan Area Guangdong 327,326
Shanwei Metropolitan Area Guangdong 399,595
Lufeng Metropolitan Area Guangdong 281,116
Jieshi Metropolitan Area Guangdong 171,584
Jiazi Metropolitan Area Guangdong 161,983
Huilai Metropolitan Area Guangdong 515,710
Jiexi Metropolitan Area Guangdong 111,583
Xingning Metropolitan Area Guangdong 299,117
Shuizhai Metropolitan Area Guangdong 194,721
Meizhou Metropolitan Area Guangdong 451,530
Raoping Metropolitan Area Guangdong 116,954
Qiandong Metropolitan Area Guangdong 360,868
Chaoshan conurbation (Shantou + Chaozhou + Jieyang) Guangdong 12,663,882
Zhuijiang conurbation (Hong Kong + Shenzhen + Dongguan + Huizhou + Guangzhou + Foshan + Jiangmen + Zhongshan + Zhuhai + Macau) Guangdong + Hong Kong + Macau 58,822,480
Haikou Metropolitan Area Hainan 1,591,695
Danzhou Metropolitan Area Hainan 205,199
Qionghai Metropolitan Area Hainan 129,381
Sanya Metropolitan Area Hainan 452,525
Ruili Metropolitan Area Yunnan 163,239
Baoshan Metropolitan Area Yunnan 372,209
Dali Metropolitan Area Yunnan 350,945
Lijiang Metropolitan Area Yunnan 148,632
Lincang Metropolitan Area Yunnan 125,501
Jinghong Metropolitan Area Yunnan 110,737
Puer Metropolitan Area Yunnan 171,436
Chuxiong Metropolitan Area Yunnan 282,550
Gejiu Metropolitan Area Yunnan 200,494
Linan Metropolitan Area Yunnan 131,545
Kaiyuan Metropolitan Area Yunnan 133,048
Wenlan Metropolitan Area Yunnan 134,657
Panzhihua Metropolitan Area Yunnan 199,981
Yangguang Metropolitan Area Yunnan 122,171
Yuxi Metropolitan Area Yunnan 370,446
Miyang Metropolitan Area Yunnan 111,670
Jinzhong Metropolitan Area Yunnan 129,679
Xuanwei Metropolitan Area Yunnan 242,147
Qujing Metropolitan Area Yunnan 423,122
Kunming Metropolitan Area Yunnan 3,416,600
Xichang Metropolitan Area Sichuan 281,791
Panzhihua Metropolitan Area Sichuan 564,730
Yibin Metropolitan Area Sichuan 453,683
Naxi Metropolitan Area Sichuan 131,691
Luzhou Metropolitan Area Sichuan 446,058
Hejiang Metropolitan Area Sichuan 108,127
Longchang Metropolitan Area Sichuan 311,632
Fushun Metropolitan Area Sichuan 134,380
Zigong Metropolitan Area Sichuan 414,628
Weiyuan Metropolitan Area Sichuan 106,979
Rongxian Metropolitan Area Sichuan 115,131
Neijiang Metropolitan Area Sichuan 316,065
Zizhong Metropolitan Area Sichuan 133,695
Leshan Metropolitan Area (Leshan + Emeishan) Sichuan 1,320,323
Meishan Metropolitan Area Sichuan 661,443
Yaan Metropolitan Area Sichuan 376,578
Renshou Metropolitan Area Sichuan 142,543
Ziyang Metropolitan Area Sichuan 516,028
Anyue Metropolitan Area Sichuan 110,263
Suining Metropolitan Area Sichuan 688,125
Daying Metropolitan Area Sichuan 104,125
Shehong Metropolitan Area Sichuan 237,362
Santai Metropolitan Area Sichuan 126,749
Zhongjiang Metropolitan Area Sichuan 147,271
Mianyang Metropolitan Area Sichuan 538,166
Jiangyou Metropolitan Area Sichuan 233,403
Jianyang Metropolitan Area Sichuan 381,281
Chengdu Metropolitan Area Sichuan 9,011,452
Shunqing Metropolitan Area Sichuan 1,244,035
Nanbu Metropolitan Area Sichuan 163,685
Langzhong Metropolitan Area Sichuan 153,417
Yingshan Metropolitan Area Sichuan 135,900
Guangan Metropolitan Area Sichuan 523,802
Yuechi Metropolitan Area Sichuan 129,392
Linshui Metropolitan Area Sichuan 144,401
Dazhu Metropolitan Area Sichuan 154,612
Qu Metropolitan Area Sichuan 132,602
Dazhou Metropolitan Area Sichuan 771,803
Xuanhan Metropolitan Area Sichuan 109,020
Pingchan Metropolitan Area Sichuan 135,267
Tongjiang Metropolitan Area Sichuan 101,743
Bazhong Metropolitan Area Sichuan 848,389
Guangyuan Metropolitan Area Sichuan 441,909
Qijiang Metropolitan Area Chongqing 181,826
Nanchuan Metropolitan Area Chongqing 335,471
Baisha Metropolitan Area Chongqing 171,732
Rongchang Metropolitan Area Chongqing 161,431
Yongchuan Metropolitan Area Chongqing 694,286
Dazu Metropolitan Area Chongqing 111,767
Tongnan Metropolitan Area Chongqing 115,520
Chongqing Metropolitan Area Chongqing 11,042,531
Changshou Metropolitan Area Chongqing 164,070
Shuanglong Metropolitan Area Chongqing 157,283
Longqiao Metropolitan Area Chongqing 110,177
Dunren Metropolitan Area Chongqing 508,301
Fengdu Metropolitan Area Chongqing 114,070
Zhong Metropolitan Area Chongqing 127,220
Dianjiang Metropolitan Area Chongqing 144,892
Wanzhou Metropolitan Area Chongqing 537,372
Yunyang Metropolitan Area Chongqing 143,644
Kaizhou Metropolitan Area Chongqing 105,588
Xingyi Metropolitan Area Guizhou 212,962
Liuzhi Metropolitan Area Guizhou 104,556
Anshun Metropolitan Area Guizhou 635,886
Liupanshui Metropolitan Area Guizhou 1,115,228
Weining Metropolitan Area Guizhou 101,307
Zhijin Metropolitan Area Guizhou 111,791
Qianxi Metropolitan Area Guizhou 199,427
Bijie Metropolitan Area Guizhou 610,538
Guiyang Metropolitan Area Guizhou 3,056,829
Duyun Metropolitan Area Guizhou 180,494
Kaili Metropolitan Area Guizhou 386,453
Zunyi Metropolitan Area Guizhou 1,297,883
Renhuai Metropolitan Area Guizhou 106,167
Tongzi Metropolitan Area Guizhou 116,111
Tongren Metropolitan Area Guizhou 255,612
Beihai Metropolitan Area Guangxi 566,475
Qinzhou Metropolitan Area Guangxi 205,408
Fangchenggang Metropolitan Area Guangxi 107,515
Dongxing Metropolitan Area Guangxi 125,104
Luchuan Metropolitan Area Guangxi 135,065
Bobai Metropolitan Area Guangxi 174,688
Yulin Metropolitan Area Guangxi 814,022
Rongxian Metropolitan Area Guangxi 113,855
Cenxi Metropolitan Area Guangxi 220,053
Wuzhou Metropolitan Area Guangxi 460,722
Pingnan Metropolitan Area Guangxi 152,783
Guiping Metropolitan Area Guangxi 193,500
Laibin Metropolitan Area Guangxi 139,836
Guigang Metropolitan Area Guangxi 324,439
Binyang Metropolitan Area Guangxi 214,555
Fucheng Metropolitan Area Guangxi 141,192
Lingshan Metropolitan Area Guangxi 186,486
Nanning Metropolitan Area Guangxi 2,591,094
Hezhou Metropolitan Area Guangxi 167,042
Guilin Metropolitan Area Guangxi 1,069,415
Liuzhou Metropolitan Area Guangxi 1,451,939
Hechi Metropolitan Area Guangxi 129,833
Baise Metropolitan Area Guangxi 124,358
Yinchuan Metropolitan Area Ningxia 1,440,105
Dawukou Metropolitan Area Ningxia 141,933
Wuzhong Metropolitan Area Ningxia 240,247
Chengguan Metropolitan Area Qinghai 164,456
Xining Metropolitan Area Qinghai 1,303,058
Hetian Metropolitan Area Xinjiang 216,546
Kargilik Metropolitan Area Xinjiang 134,157
Kashgar Metropolitan Area Xinjiang 498,252
Kizilsu Metropolitan Area Xinjiang 129,556
Aksu Metropolitan Area Xinjiang 288,264
Kuqa Metropolitan Area Xinjiang 111,846
Bayingolin Metropolitan Area Xinjiang 392,233
Hami Metropolitan Area Xinjiang 218,398
Shihezi Metropolitan Area Xinjiang 379,563
Huiyuan Metropolitan Area Xinjiang 401,027
Karamay Metropolitan Area Xinjiang 245,077
Tacheng Metropolitan Area Xinjiang 101,155
Urumqi Metropolitan Area Xinjiang 4,539,265
Lhasa Metropolitan Area Xizang (Tibet) 273,179

Cyprus

[edit]

Data are referred to pre-1974 Turkish Army occupation boundaries.

Urban population rate: 62% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Georgia

[edit]

Data are referret to pre-2008 Russo-Georgian War.

Urban population rate: 60% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Tbilisi Metropolitan Area: 988,278
  • Batumi Metropolitan Area: 168,438
  • Kutaisi Metropolitan Area: 132,035

India

[edit]

In India, a metropolitan city is defined as one with a population more than one million.[30] In policing jurisdiction, state governments can declare any city or town with a population exceeding one million as a metropolitan area as per the Code of Criminal Procedure, 1973.[31]

Urban population rate: 38% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Delhi Metropolitan Area: 31,422,508
  • Kolkata Metropolitan Area: 23,314,585
  • Mumbai Metropolitan Area: 20,453,270
  • Bengaluru Metropolitan Area: 15,178,533
  • Chennai Metropolitan Area: 11,466,400
  • Hajipur Metropolitan Area: 9,755,303
  • Hyderabad Metropolitan Area: 9,455,230
  • Ahmedabad Metropolitan Area: 7,898,650
  • Kozhikode Metropolitan Area: 7,612,130
  • Surat Metropolitan Area: 7,100,723
  • Pune Metropolitan Area: 6,674,127
  • Lucknow Metropolitan Area: 5,214,964
  • Kochi Metropolitan Area: 5,069,022
  • Kanpur Metropolitan Area: 4,413,625
  • Jaipur Metropolitan Area: 4,229,050
  • Varanasi Metropolitan Area: 3,812,496
  • Indore Metropolitan Area: 3,598,874
  • Nagpur Metropolitan Area: 3,399,891
  • Maharajganj Metropolitan Area: 2,840,919
  • Bhopal Metropolitan Area: 2,599,311
  • Chandigarh Metropolitan Area: 2,417,872
  • Coimbatore Metropolitan Area: 2,360,322
  • Madurai Metropolitan Area: 2,184,066

Indonesia

[edit]

In Indonesia, the government of Indonesia defines a metropolitan area as an urban agglomeration where its spatial planning is prioritised due to its highly important influence on the country. Jakarta, Surabaya, Bandung, Semarang, Medan, Makassar, Palembang are important metropolitan area in the country. Currently, there are 10 metropolitan cities in Indonesia that have been recognized by the government.[32]

Urban population rate: 52% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Iran

[edit]

Urban population rate: 76% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Tehran Metropolitan Area: 9,363,124
  • Mashhad Metropolitan Area: 5,377,005
  • Isfahan Metropolitan Area: 3'883,555
  • Karaj Metropolitan Area: 3,108,455
  • Tabriz Metropolitan Area: 2,700,367

Iraq

[edit]

Urban population rate: 72% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Baghdad Metropolitan Area: 6,891,722
  • Basra Metropolitan Area: 2,131,556
  • Mosul Metropolitan Area: 1,678,253
  • Erbil Metropolitan Area: 1,514,144
  • Al Najaf Metropolitan Area: 1,361,936
  • Kirkuk Metropolitan Area: 1,238,662
  • Duhok Metropolitan Area: 1,142,889
  • Karbala Metropolitan Area: 1,078,646
  • Al Hillah Metropolitan Area: 1,030,978

Israel

[edit]

Data are referred to 1949 Armistice boundaries, after 1948 Arab-Israeli War.

Urban population rate: 58% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Tel Aviv Metropolitan Area: 2,628,335
  • Jerusalem Metropolitan Area (both Israeli and Palestinian part): 1,022,929
  • Haifa Metropolitan Area: 449,588
  • Ashdod Metropolitan Area: 282,181
  • Be'er Sheva Metropolitan Area: 205,400

Japan

[edit]

Urban population rate: 72% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Tokyo Conurbation (Tokyo + Kawasaki + Yokohama + Saitama + Chiba + Takasaki + Isezaki + Ota) 34,835,218
Keihanshin Conurbation (Osaka + Kobe + Kyoto + Nara + Sakai + Himeji + Wakayama) 15,165,176
Chukyo Conurbation (Nagoya + Gifu + Toyota + Okazaki + Yokkaichi) 7,890,477
Fukuoka Metropolitan Area 2,213,305
Sapporo Metropolitan Area 1,931,424
Sendai Metropolitan Area 1,269,675
Kitakyushu Metropolitan Area 1,208,935
Hiroshima Metropolitan Area 1,150,148
Okinawa Metropolitan Area (Naha + Okinawa) 1,065,339
Okayama Metropolitan Area (Okayama + Kurashiki) 847,111
Kumamoto Metropolitan Area 624,648
Kanazawa Metropolitan Area 527,097
Otsu Metropolitan Area 514,884
Toyohashi Metropolitan Area 500,228
Kagoshima Metropolitan Area 453,833
Niigata Metropolitan Area 437,871
Matsuyama Metropolitan Area 421,736
Numazu Metropolitan Area 374,197
Oita Metropolitan Area 363,332
Kofu Metropolitan Area 335,934
Fukuyama Metropolitan Area 355,566
Utsunomiya Metropolitan Area 337,161
Fujieda Metropolitan Area 318,978
Takamatsu Metropolitan Area 314,296
Nagasaki Metropolitan Area 297,631
Asahikawa Metropolitan Area 288,867
Mito Metropolitan Area (Mito + Hitachinaka) 284,338
Hamamatsu Metropolitan Area 267,033
Nagano Metropolitan Area 264,480
Hakodate Metropolitan Area 263,045
Miyazaki Metropolitan Area 247,744
Tokushima Metropolitan Area 242,829
Toyama Metropolitan Area 239,820
Shizuoka Metropolitan Area 233,904
Morioka Metropolitan Area 217,880
Koriyama Metropolitan Area 215,513
Kochi Metropolitan Area 213,691
Akita Metropolitan Area 211,383
Yamagata Metropolitan Area 206,358
Tsuchiura Metropolitan Area 195,325
Aomori Metropolitan Area 179,937
Marugame Metropolitan Area 171,220
Fukushima Metropolitan Area 170,143
Fuji Metropolitan Area 167,426
Kisarazu Metropolitan Area 165,839
Sanda Metropolitan Area 164,419
Hitachi Metropolitan Area 162,932
Fukui Metropolitan Area 161,762
Ube Metropolitan Area 152,722
Takaoka Metropolitan Area 144,427
Kushiro Metropolitan Area 143,420
Obihiro Metropolitan Area 140,962
Shūnan Metropolitan Area 137,818
Niihama Metropolitan Area 134,067
Kurume Metropolitan Area 133,391
Matsumoto Metropolitan Area 125,858
Hachinohe Metropolitan Area 124,493
Omuta Metropolitan Area 122,197
Tomakomai Metropolitan Area 117,181
Beppu Metropolitan Area 113,901
Hikone Metropolitan Area 113,437
Yonago Metropolitan Area 112,806
Sasebo Metropolitan Area 104,105
Iwaki Metropolitan Area 103,547
Hirosaki Metropolitan Area 100,073
Muroran Metropolitan Area 100,039

Jordan

[edit]

Urban population rate: 83% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Amman Metropolitan Area: 6,425,246
  • Irbid Metropolitan Area: 704,577
  • Madaba Metropolitan Area: 104,759

Kazakhstan

[edit]

Urban population rate: 66% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Almaty Metropolitan Area 2,315,538
Shymkent Metropolitan Area 1,239,663
Astana Metropolitan Area 1,128,140
Aktobe Metropolitan Area 420,695
Semey Metropolitan Area 291,783
Aktau Metropolitan Area 259,510
Kyzylorda Metropolitan Area 237,992
Pavlodar Metropolitan Area 235,889
Atyrau Metropolitan Area 231,440
Turkestan Metropolitan Area 215,873
Ural Metropolitan Area 208,766
Ust-Kamenogorsk Metropolitan Area 197,281
Taraz Metropolitan Area 192,656
Karaganda Metropolitan Area 191,772
Temirtau Metropolitan Area 154,580
Petropavlosk Metropolitan Area 153,560
Kostanay Metropolitan Area 136,333
Taldikorgan Metropolitan Area 131,397
Zhanaozen Metropolitan Area 109,850
Kokshetav Metropolitan Area 100,846

Kuwait

[edit]

Urban population rate: 98% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Kyrgyzstan

[edit]

Urban population rate: 42% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Bishkek Metropolitan Area: 1,428,079
  • Osh Metropolitan Area: 481,389

Laos

[edit]

Urban population rate: 43% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Lebanon

[edit]

Urban population rate: 90% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Beirut Metropolitan Area: 1,538,386

Malaysia + Singapore

[edit]
Satellite view of Kuala Lumpur metropolitan area

Urban population rate: 77% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Kuala Lumpur Metropolitan Area 8,851,535
Singapore Metropolitan Area (including Johor Bahru) 7,934,034
Georgetown Metropolitan Area (Georgetown + Kulim) 1,513,764
Ipoh Metropolitan Area 861,933
Kota Kinabalu Metropolitan Area 810,843
Kuching Metropolitan Area 587,986
Melaka Metropolitan Area 544,035
Seremban Metropolitan Area 390,884
Tawau Metropolitan Area 354,494
Sandakan Metropolitan Area 337,268
Kota Bharu Metropolitan Area 326,948
Sungai Petani Metropolitan Area 269,176
Kuantan Metropolitan Area 217,879
Alor Star Metropolitan Area 203,262
Taiping Metropolitan Area 198,018
Miri Metropolitan Area 187,443
Sibu Metropolitan Area 185,385
Kuala Terengganu Metropolitan Area 147,996
Lahad Datu Metropolitan Area 133,110
Kluang Metropolitan Area 109,597
Muar Metropolitan Area 106,024
Bintulu Metropolitan Area 101,436
Semporna Metropolitan Area 101,230

Maldives

[edit]

Mongolia

[edit]

Urban population rate: 69% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Myanmar

[edit]

Urban population rate: 42% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Yangon Metropolitan Area: 6,190,958
  • Mandalay Metropolitan Area: 1,849,446

Nepal

[edit]

Urban population rate: 25% (2024).[17] Metropolitan area population data are referred to 2024.[18]

North Korea

[edit]

Boundaries are referred to the Third inter-Korean summit agreement (2018).

Urban population rate: 67% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Kaeseong Metropolitan Area 280,963
Haeju Metropolitan Area 263,992
Sariwon Metropolitan Area 401,117
Songnim Metropolitan Area 256,211
Nampo Metropolitan Area 144,643
Kangseo Metropolitan Area 260,531
Pyeongyang Metropolitan Area 2,868,313
Wonsan Metropolitan Area 370,729
Muncheon Metropolitan Area 117,274
Pyeongseong Metropolitan Area 300,843
Suncheon Metropolitan Area 154,047
Sukcheon Metropolitan Area 106,846
Anju Metropolitan Area 256,943
Kaecheon Metropolitan Area 164,966
Deokcheon Metropolitan Area 152,025
Cheongju Metropolitan Area 170,999
Seoncheon Metropolitan Area 112,903
Kuseong Metropolitan Area 108,791
Ryeongcheon Metropolitan Area 125,259
Huicheon Metropolitan Area 117,534
Kanggye Metropolitan Area 314,915
Jeongpyeong Metropolitan Area 108,488
Hamju Metropolitan Area 105,812
Hamheung Metropolitan Area 745,725
Hongwon Metropolitan Area 116,941
Dancheon Metropolitan Area 114,551
Kimchaek Metropolitan Area 196,760
Gilju Metropolitan Area 108,885
Musan Metropolitan Area 106,601
Cheongjin Metropolitan Area 683,870
Raseon Metropolitan Area 106,938

Oman

[edit]

Urban population rate: 78% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Pakistan

[edit]

Pakistan has nine metropolitan areas with populations greater than a million. Five of these are entirely in Punjab including Lahore, Faisalabad, Gujranwala, Multan; one (Islamabad-Rawalpindi is split between Punjab and the Islamabad Capital Territory; two are located in Sindh, including Karachi, the largest metropolitan area in the country, and Hyderabad; one in Khyber Pakhtunkhwa: Peshawar; and the final in Balochistan: Quetta.

Data are referred to 1972 Shimla Agreement borders, after 1971 Indo-Pakistani war.

Urban population rate: 39% (2015)

Name Population Year Notes
Karachi Metropolitan Area 13,150,694 2015
Lahore Metropolitan Area 10,114,718
Rawalpindi Metropolitan Area (Rawalpindi + Islamabad) 3,738,564
Faisalabad Metropolitan Area 3,563,007
Gujranwala Metropolitan Area 2,788,655
Peshawar Metropolitan Area 2,764,734
Multan Metropolitan Area 2,422,577
Sialkot Metropolitan Area 1,885,761
Hyderabad Metropolitan Area 1,835,126
Mingaora Metropolitan Area 1,057,542
Mardan Metropolitan Area 1,026,217
Abbottabad Metropolitan Area 960,783
Quetta Metropolitan Area 749,960
Sargodha Metropolitan Area 657,394
Gujrat Metropolitan Area 622,644
Wah Metropolitan Area 521,616
Bannu Metropolitan Area 494,277
Haripur Metropolitan Area 474,638
Larkana Metropolitan Area 466,569
Mansehra Metropolitan Area 465,955
Shahkot Metropolitan Area 460,340
Charsadda Metropolitan Area 421,797
Sukkur Metropolitan Area 419,044
Bahawalpur Metropolitan Area 412,812
Jehangira Metropolitan Area 392,541
Dera Ghazi Khan Metropolitan Area 386,996
Chakwal Metropolitan Area 380,689
Okara Metropolitan Area 377,333
Nowshera Metropolitan Area 376,682
Kasur Metropolitan Area 368,064
Shakargarh Metropolitan Area 366,175
Swabi Metropolitan Area 350,349
Kohat Metropolitan Area 349,873
Jhelum Metropolitan Area 335,764
Muridike Metropolitan Area 332,238
Sahiwal Metropolitan Area 331,522
Muzaffarabad Metropolitan Area 329,099
Hazro Metropolitan Area 325,085
Chakdarra Metropolitan Area 312,554
Shabqadar Metropolitan Area 306,185
Jhang Sada Metropolitan Area 303,289
Jacobabad Metropolitan Area 301,179
Narowal Metropolitan Area 279,768
Rahim Yar Khan Metropolitan Area 274,839
Takhat Bhai Metropolitan Area 270,145
Tangi Metropolitan Area 254,085
Hafizabad Metropolitan Area 252,160
Muzaffargarh Metropolitan Area 245,691
Mandi Bahauddin Metropolitan Area 240,604
Wazirabad Metropolitan Area 232,325
Qila Khudabadan Metropolitan Area 221,239
Shikarpur Metropolitan Area 221,057
Mandi Metropolitan Area 209,396
Jampur Metropolitan Area 208,805
Pattoki Metropolitan Area 208,708
Kharian Metropolitan Area 191,229
Chunian Metropolitan Area 178,925
Tando Muhammad Khan Metropolitan Area 173,445
Lala Mosa Metropolitan Area 171,681
Khairpur Metropolitan Area 167,568
Khandhkot Metropolitan Area 167,179
Charman Metropolitan Area 165,834
Zangun Metropolitan Area 164,498
Dadu Metropolitan Area 162,534
Sherpur Metropolitan Area 160,249
Sadiqabad Metropolitan Area 158,903
Bhara Khao Metropolitan Area 155,834
Pakpattan Metropolitan Area 155,767
Ghotki Metropolitan Area 154,294
Fatehjang Metropolitan Area 153,965
Burewala Metropolitan Area 151,529
Pindi Gheb Metropolitan Area 147,718
Bat Khela Metropolitan Area 147,435
Chiniot Metropolitan Area 146,702
Chuchar Metropolitan Area 143,388
Pasrur Metropolitan Area 142,975
Usta Muhammad Metropolitan Area 137,181
Khanewal Metropolitan Area 135,503
Gojra Metropolitan Area 134,727
Shaikh Jana Metropolitan Area 131,956
Thul Metropolitan Area 130,017
Kahuta Metropolitan Area 129,479
Gali Bagh Metropolitan Area 126,721
Shujaabad Metropolitan Area 125,952
Topi Metropolitan Area 123,669
Daroli Metropolitan Area 116,619
Attock Metropolitan Area 113,767
Sangla Metropolitan Area 112,475
Mithankot Metropolitan Area 111,038
Thatta Metropolitan Area 110,185
Jambar Kalan Metropolitan Area 109,682
Dera Ismail Khan Metropolitan Area 109,448
Kabirwala Metropolitan Area 108,910
Lodhran Metropolitan Area 108,590
Moro Metropolitan Area 108,243
Havelian Metropolitan Area 106,307
Shal Bandai Metropolitan Area 106,132
Mehar Metropolitan Area 106,034
Arifwala Metropolitan Area 105,263
Khanpur Metropolitan Area 104,403
Alipur Metropolitan Area 101,977
Khot Kakka Shah Metropolitan Area 100,884

Palestine

[edit]

Data are referred to 1949 Armistice boundaries, after 1948 Arab-Israeli War.

Urban population rate: 78% (2023).[17] Metropolitan area population data are referred to 2023,[18] before the Israeli Army invasion.

Philippines

[edit]

The Philippines currently has three metropolitan areas defined by the National Economic and Development Authority (NEDA). These metropolitan areas are separated into three main geographical areas; Metro Manila (which is located in Luzon), Metro Cebu (which is located in Visayas), Metro Davao (which is located in Mindanao), and Greater Manila Area (which is the largest metropolitan area of Manila). The official definition of each area does not necessarily follow the actual extent of continuous urbanization. For example, the built-up area of Metro Manila has long spilled out of its officially defined borders into the adjacent provinces of Bulacan, Rizal, Laguna, and Cavite known as Greater Manila Area. The number of metropolitan areas in the Philippines was reduced from 13 in 2007 to the current three based from the 2017–2022 Philippine Development Plan by NEDA. The other 10 metropolitan areas were Metro Angeles, Metro Bacolod, Metro Baguio, Metro Batangas, Metro Cagayan de Oro, Metro Dagupan, Metro Iloilo–Guimaras, Metro Butuan, Metro Naga, and Metro Olongapo.

Urban population rate: 59% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Manila Metropolitan Area (Manila + Angeles + Lipa + Batangas) 30,565,371
Cebu Metropolitan Area 3,191,585
Davao Metropolitan Area 1,651,086
Dagupan Metropolitan Area 973,316
Cagayan de Oro Metropolitan Area 950,102
Bacolod Metropolitan Area 690,717
Zamboanga Metropolitan Area 498,587
Iloilo Metropolitan Area 489,034
General Santos Metropolitan Area 452,060
Baguio Metropolitan Area 451,844
Batangas Metropolitan Area 326,496
Naga Metropolitan Area 291,374
Iligan Metropolitan Area 279,731
Cotabato Metropolitan Area 274,670
Tagum Metropolitan Area 252,700
Tacloban Metropolitan Area 244,458
Lipa Metropolitan Area 235,919
Legaspi Metropolitan Area 221,694
Marawi Metropolitan Area 207,205
Cabanatuan Metropolitan Area 198,568
Butuan Metropolitan Area 185,655
Olongapo Metropolitan Area 182,832
Tarlac Metropolitan Area 181,691
San Pablo Metropolitan Area 174,317
San Pedro Metropolitan Area 172,148
Dumaguete Metropolitan Area 166,127
Guagua Metropolitan Area 160,448
Puerto Princesa Metropolitan Area 156,713
Pagadian Metropolitan Area 145,146
San Fernando Metropolitan Area 134,798
Malolos Metropolitan Area 123,101
Tuguegarao Metropolitan Area 122,965
Tagbilaran Metropolitan Area 120,097
Ozamiz Metropolitan Area 117,388
Roxas Metropolitan Area 108,370
Dipolog Metropolitan Area 108,335
Balanga Metropolitan Area 108,162
Gapan Metropolitan Area 103,963

Qatar

[edit]

Urban population rate: 46% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Doha Metropolitan Area: 2,076,720

Saudi Arabia

[edit]

Urban population rate: 86% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Riyadh Metropolitan Area: 7,970,319
  • Jeddah Metropolitan Area: 4,842,257
  • Dammam Metropolitan Area: 2,634,829
  • Mecca Metropolitan Area: 1,876,451
  • Medina Metropolitan Area: 1,565,146

South Korea

[edit]

Boundaries are referred to the Third inter-Korean summit agreement (2018).

Urban population rate: 86% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Sudokwon Conurbation (Seoul + Incheon + nearby cities in Gyeonggi Province) 23,366,117
South Gyeongsang Conurbation (Busan + Gimhae + Yangsan + Changwon) 4,494,463
Daegu Metropolitan Area 2,300,085
Daejeon Metropolitan Area 1,504,229
Gwangju Metropolitan Area 1,428,492
Ulsan Metropolitan Area 941,217
Jeonju Metropolitan Area (Jeonju + Iksan) 786,341
Cheongju Metropolitan Area 691,161
Cheonan Metropolitan Area (Cheonan + Asan) 504,349
Pohang Metropolitan Area 373,323
Gumi Metropolitan Area 286,529
Suncheon Metropolitan Area (Suncheon + Gwangyang + Yeosu) 265,434
Jinju Metropolitan Area 238,454
Chuncheon Metropolitan Area 229,165
Mokpo Metropolitan Area 228,462
Wonju Metropolitan Area 218,041
Gunsan Metropolitan Area 177,647
Gangneung Metropolitan Area 118,784

Sri Lanka

[edit]

Urban population rate: 20% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Colombo Metropolitan Area: 4,881,182
  • Kandy Metropolitan Area: 850,450
  • Matara Metropolitan Area: 225,584
  • Jaffna Metropolitan Area: 214,344
  • Galle Metropolitan Area: 197,578
  • Kalmunai Metropolitan Area: 134,013
  • Batticaloa Metropolitan Area: 125,685

Syria

[edit]

Urban population rate: 63% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Taiwan

[edit]

Boundaries are referred to the territories administrated by the Republic of China, after Cross-Strait Act (1992).

Urban population rate: 80% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Northern Conurbation (Taipei + Taoyuan + Zhubei + Hsinshu + Toufen) 10,687,535
Southern Conurbation (Tainan + Kaohsiung + Pingtung) 3,595,567
Central Conurbation (Taichung + Changhua + Nantou + Yunlin) 3,447,544
Chiayi Metropolitan Area 460,979
Hualien Metropolitan Area 137,533

Tajikistan

[edit]

Urban population rate: 34% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Thailand

[edit]

Urban population rate: 42% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Krung Thep Conurbation (Bangkok and nearby cities) 19,378,454
Phuket Metropolitan Area 742,871
Chiang Mai Metropolitan Area 692,242
Hat Yai Metropolitan Area 436,777
Chonburi Metropolitan Area 263,106
Pattaya Metropolitan Area 253,538
Nakhon Pathom Metropolitan Area 185,771
Si Racha Metropolitan Area 168,554
Phitsanulok Metropolitan Area 165,001
Songkhla Metropolitan Area 162,380
Nakhon Ratchasima Metropolitan Area 159,579
Khonkaen Metropolitan Area 154,057
Surat Thani Metropolitan Area 150,127
Udon Thani Metropolitan Area 149,983
Nakhon Si Thammarat Metropolitan Area 146,307
Rayong Metropolitan Area 138,423
Lopburi Metropolitan Area 128,924
Phra Nakhon Si Ayutthaya Metropolitan Area 126,849
Ubon Ratchathani Metropolitan Area 126,488
Ranong Metropolitan Area 118,553
Yala Metropolitan Area 111,221
Ban Chang Metropolitan Area 110,390
Kanchanaburi Metropolitan Area 102,628

Timor Leste

[edit]

Urban population rate: 36% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Dili Metropolitan Area: 381,794

Turkey

[edit]

The word metropolitan describes the central municipality governing local services in a province with more than 750.000 residents in Turkey, like Istanbul and its metropolitan municipality, the Istanbul Metropolitan Municipality. There are 30 officially defined "metropolitan municipalities" in Turkey.[33] This classification, however, is only used for administrative purposes, and sometimes contradicts the colloquial use of the term "metro area". As an example, Gebze, a district in Kocaeli province and thus in the jurisdiction of the Kocaeli Metropolitan Municipality, is arguably within the metro area of Istanbul with many of its residents commuting to Istanbul for work and the Marmaray, a commuter rail line, extending into the district. The district however, as previously mentioned, is not a part of Istanbul's provincial limits, and thus not subject to the jurisdiction of its metropolitan municipality. The word metropolitan (municipality) is generally only used as an administrative distinction in Turkey.

Urban population rate: 73% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Istanbul Metropolitan Area 14,210,222
Ankara Metropolitan Area 5,402,165
Izmir Metropolitan Area 2,457,529
Bursa Metropolitan Area 2,366,448
Gaziantep Metropolitan Area 1,681,270
Antalya Metropolitan Area 1,372,672
Konya Metropolitan Area 1,017,329
Mersin Metropolitan Area 800,548
Izmit Metropolitan Area 784,331
Kayseri Metropolitan Area 772,654
Adana Metropolitan Area 737,574
Samsun Metropolitan Area 559,413
Denizli Metropolitan Area 537,507
Diyarbakir Metropolitan Area 536,794
Eskisehir Metropolitan Area 528,380
Kahramanmaras Metropolitan Area 464,945
Van Metropolitan Area 451,519
Malatya Metropolitan Area 447,745
Sanliurfa Metropolitan Area 431,505
Antakya Metropolitan Area 397,544
Trabzon Metropolitan Area 364,103
Batman Metropolitan Area 363,642
Elazig Metropolitan Area 324,305
Sivas Metropolitan Area 303,202
Sakarya Metropolitan Area 269,660
Manisa Metropolitan Area 294,069
Iskenderun Metropolitan Area 256,743
Cerkezkoy Metropolitan Area 242,264
Isparta Metropolitan Area 234,121
Osmaniye Metropolitan Area 225,567
Aydin Metropolitan Area 210,247
Adiyaman Metropolitan Area 203,680
Yenice Metropolitan Area 181,480
Corum Metropolitan Area 181,012
Ordu Metropolitan Area 180,011
Siverek Metropolitan Area 160,312
Tarsus Metropolitan Area 159,692
Zonguldak Metropolitan Area 158,521
Inegol Metropolitan Area 155,697
Giresun Metropolitan Area 147,434
Usak Metropolitan Area 141,288
Duzce Metropolitan Area 139,560
Yumurtalik Metropolitan Area 139,104
Siirt Metropolitan Area 136,101
Tokat Metropolitan Area 134,631
Karabuk Metropolitan Area 130,402
Kutahya Metropolitan Area 129,641
Erzurum Metropolitan Area 129,246
Karaman Metropolitan Area 127,506
Aksaray Metropolitan Area 126,210
Turgutlu Metropolitan Area 125,953
Rize Metropolitan Area 123,482
Agri Metropolitan Area 121,725
Yalova Metropolitan Area 120,828
Afyonkarahisar Metropolitan Area 120,660
Fethiye Metropolitan Area 117,452
Keskin Metropolitan Area 114,207
Viransehir Metropolitan Area 113,091
Kadirli Metropolitan Area 111,158
Silopi Metropolitan Area 105,037
Eregli Metropolitan Area 104,760
Cizre Metropolitan Area 104,061
Ceyhan Metropolitan Area 103,840
Elbistan Metropolitan Area 100,020

Turkmenistan

[edit]

Urban population rate: 57% (2024).[17] Metropolitan area population data are referred to 2024.[18]

United Arab Emirates

[edit]

Dubai-Sharjah-Ajman (DSA) is a metropolitan area in the United Arab Emirates. It consists of the combined, greater urban areas of Dubai, Ajman, and Sharjah. The urban areas at the northeast end of Dubai flow into those of Sharjah, which in turn are contiguous with those of Ajman. The total population is about 5.9 million people as of 2023[34][35][36]

Urban population rate: 87% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Uzbekistan

[edit]

Urban population rate: 44% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Tashkent Metropolitan Area 3,874,653
Namangan Metropolitan Area 927,908
Samarqand Metropolitan Area 892,554
Andijon Metropolitan Area 792,858
Fargona Metropolitan Area 759,423
Qarshi Metropolitan Area 512,027
Jizzax Metropolitan Area 357,127
Shahrisabz Metropolitan Area 334,628
Qoqon Metropolitan Area 303,759
Nokis Metropolitan Area 288,240
Tortkul Metropolitan Area 252,614
Termiz Metropolitan Area 242,044
Urganch Metropolitan Area 215,566
Kattaqorgon Metropolitan Area 153,433
Denov Metropolitan Area 146,220
Buxoro Metropolitan Area 137,440
Xiva Metropolitan Area 136,679
Oltiariq Metropolitan Area 120,162
Kosonsoy Metropolitan Area 115,631
Quva Metropolitan Area 113,493
Gijduvon Metropolitan Area 110,910
Navoiy Metropolitan Area 110,554
Ibrat Metropolitan Area 101,566
Asaka Metropolitan Area 101,170
Shahrixon Metropolitan Area 100,375

Vietnam

[edit]

Urban population rate: 38% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Ho Chi Minh (Sai Gon) Metropolitan Area 15,430,069
Ha Noi Metropolitan Area 7,265,805
Can Tho Metropolitan Area 1,652,649
Da Nang Metropolitan Area 1,265,560
Hai Phong Metropolitan Area 1,003,753
My Tho Metropolitan Area 461,520
Long Xuyen Metropolitan Area 550,869
Vinh Long Metropolitan Area 484,198
Vung Tau Metropolitan Area 476,737
Nha Trang Metropolitan Area 443,626
Tay Ninh Metropolitan Area 436,732
Hue Metropolitan Area 383,941
Thai Nguyen Metropolitan Area 363,000
Vinh Metropolitan Area 349,192
Thanh Hoa Metropolitan Area 343,001
Quang Ngai Metropolitan Area 340,820
Buon Ma Thuot Metropolitan Area 316,655
Nam Dinh Metropolitan Area 292,782
Qui Nhon Metropolitan Area 282,795
Rach Gia Metropolitan Area 276,783
Thai Binh Metropolitan Area 268,330
Phan Thiet Metropolitan Area 243,919
Play Cu Metropolitan Area 199,908
Bac Lieu Metropolitan Area 199,141
Phan Rang Metropolitan Area 198,679
Da Lat Metropolitan Area 195,370
Ca Mau Metropolitan Area 193,377
Ha Long Metropolitan Area 178,597
Lac Thanh Metropolitan Area 177,136
Cao Lanh Metropolitan Area 173,133
Cai Lay Metropolitan Area 172,776
Tra Vinh Metropolitan Area 159,016
Tuy Hoa Metropolitan Area 158,744
Binh Phuoc Metropolitan Area 155,011
Cao Mat Metropolitan Area 149,729
Kon Tum Metropolitan Area 144,425
Son Tay (Ha Noi) Metropolitan Area 139,803
Vinh Yen Metropolitan Area 139,418
Soc Trang Metropolitan Area 133,858
Viet Tri Metropolitan Area 129,341
Long Le Metropolitan Area 125,920
Mong Cai Metropolitan Area (Mong Cai + Dongxing) 125,104
Cam Pha Metropolitan Area 122,988
Ninh Binh Metropolitan Area 122,236
Cai Be Metropolitan Area 120,234
Tuyen Quang Metropolitan Area 114,216
Phu Ly Metropolitan Area 112,705
Tien Thanh Metropolitan Area 112,508
Tân Phú Metropolitan Area 111,991
Lang Son Metropolitan Area 110,770
Ho Kou Metropolitan Area (Ho Kou + Hekou) 105,453
Xuan Loc Metropolitan Area 103,836
Gia Rai Metropolitan Area 102,299
Yen Bai Metropolitan Area 102,149
Tam Ky Metropolitan Area 100,935
Vinh Tuy Metropolitan Area 100,364

Central America and Caribbeans

[edit]

Bahamas

[edit]

Urban population rate: 87% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Barbados

[edit]

Urban population rate: 53% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Costa Rica

[edit]

Urban population rate: 70% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Cuba

[edit]

Urban population rate: 80% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Havana Metropolitan Area: 1,632,772

Dominican Republic

[edit]

Urban population rate: 75% (2024).[17] Metropolitan area population data are referred to 2024.[18]

El Salvador

[edit]

Urban population rate: 70% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Guatemala

[edit]

Urban population rate: 57% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Haiti

[edit]

Urban population rate: 63% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Honduras

[edit]

Urban population rate: 59% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Jamaica

[edit]

Urban population rate: 60% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Nicaragua

[edit]

Urban population rate: 64% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Panama

[edit]

Urban population rate: 80% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Trinidad and Tobago

[edit]

Urban population rate: 19% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Europe

[edit]
Map of metropolitan regions by Eurostat in 2021.

The European Union's statistical agency Eurostat, in partnership with OECD, has created a concept named functional urban area (FUA). The FUA represents an attempt at a harmonised definition of the metropolitan area, and the goal was to have an area from which a significant share of the residents commute into the city.[37] The FUA consists of a city and its commuting zone,[38] which is a contiguous area of spatial units that have at least 15% of their employed residents working in the city.[39]

A further, derived concept is the typology of metropolitan regions. A NUTS 3 region (or a group thereof) is considered to be metropolitan, if at least 50% of its residents live inside a FUA with a population of 250,000 or more. NUTS 3 regions not meeting these criteria are considered to be non-metropolitan regions.[40]

Albania

[edit]

Urban population rate: 61% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Tirane Metropolitan Area: 995,789
  • Durrës Metropolitan Area: 131,865

Austria

[edit]

Urban population rate: 72% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Vienna Metropolitan Area: 2,056,565
  • Graz Metropolitan Area: 306,742
  • Linz Metropolitan Area: 243,243
  • Innsbruck Metropolitan Area: 144,226
  • Salzburg Metropolitan Area: 143,452

Belarus

[edit]

Urban population rate: 79% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Minsk Metropolitan Area 2,093,512
Gomel Metropolitan Area 571,257
Vitebsk Metropolitan Area 382,195
Mogilev Metropolitan Area 334,165
Brest Metropolitan Area (Brest + Terespol) 326,182
Grodno Metropolitan Area 309,064
Bobruisk Metropolitan Area 197,539
Baranavici Metropolitan Area 162,854
Pinsk Metropolitan Area 132,029
Borisov Metropolitan Area 112,218

Belgium

[edit]

Urban population rate: 98% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Bruxelles Metropolitan Area: 1,468,754
  • Antwerp Metropolitan Area: 767,652
  • Liege Metropolitan Area: 373,662
  • Gent Metropolitan Area: 250,379
  • Charleroi Metropolitan Area: 222,465

Bosnia and Herzegovina

[edit]

Urban population rate: 56% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Bulgaria

[edit]

Urban population rate: 76% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Sofia Metropolitan Area: 1,068,057
  • Plovdiv Metropolitan Area: 331,578
  • Varna Metropolitan Area: 286,140
  • Burgas Metropolitan Area: 102,154

Croatia

[edit]

Urban population rate: 65% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Zagreb Metropolitan Area: 643,962
  • Split Metropolitan Area: 215,968
  • Rijeka Metropolitan Area: 115,636

Czechia

[edit]

Urban population rate: 78% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Prague Metropolitan Area: 1,201,278
  • Brno Metropolitan Area: 313,582
  • Ostrava Metropolitan Area: 150,766
  • Plzen Metropolitan Area: 146,255

Denmark

[edit]

Urban population rate: 89% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Estonia

[edit]

Urban population rate: 74% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Finland

[edit]

Urban population rate: 88% (2024).[17] Metropolitan area population data are referred to 2024.[18]

France

[edit]

France's national statistics office, INSEE, names an urban core and its surrounding area of commuter influence an aire d'attraction d'une ville [fr] (AAV, literally meaning "catchment area of a city"), plural: aires d'attraction des villes.[41] The official translation of this statistical area in English (as used by INSEE) is "functional area".[42] The AAV follows the same definition as the Functional Urban Area (FUA) used by Eurostat and the OECD, and the AAVs are thus strictly comparable to the FUAs.[42]

The AAV replaced in 2020 the metropolitan statistical area called aire urbaine (AU).[41] The AU, which was defined differently than the AAV, has now been discarded by INSEE and replaced with the AAV in order to facilitate international comparisons.[42]

Urban population rate: 88% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Ile-de-France Conurbation 10,242,434
Lyon Metropolitan Area 1,194,741
Marseille Metropolitan Area 911,934
Lille Metropolitan Area (Lille + Mouscron) 907,123
Toulouse Metropolitan Area 712,882
Bordeaux Metropolitan Area 642,756
Cote-d'Azur Conurbation (Nice + Cannes) 606,433
Nantes Metropolitan Area 472,262
Strasbourg Metropolitan Area (Strasbourg + Kehl) 419,245
Toulon Metropolitan Area 368,851
Grenoble Metropolitan Area 338,199
Rouen Metropolitan Area 320,960
Montpellier Metropolitan Area 293,865
Rennes Metropolitan Area 227,572
Nancy Metropolitan Area 213,797
Tours Metropolitan Area 211,591
Dijon Metropolitan Area 208,040
Cambrin Metropolitan Area 207,779
Clermont-Ferrand Metropolitan Area 191,311
Saint Denis Metropolitan Area (Reunion) 189,854
Reims Metropolitan Area 189,743
Mulhouse Metropolitan Area 189,297
Le Havre Metropolitan Area 187,643
Orleans Metropolitan Area 179,869
Angers Metropolitan Area 176,839
Saint-Etienne Metropolitan Area 172,766
Caen Metropolitan Area 164,788
Noumea Metropolitan Area (New Caleidonia) 153,190
Metz Metropolitan Area 151,221
Le Mans Metropolitan Area 147,383
Brest Metropolitan Area 142,527
Amiens Metropolitan Area 136,532
Limoges Metropolitan Area 129,255
Dunkerque Metropolitan Area 127,529
Mamoudzou Metropolitan Area (Mayotte) 127,511
Perpignan Metropolitan Area 115,845
Pau Metropolitan Area 112,672
Troyes Metropolitan Area 109,941
Papeete Metropolitan Area (French Polynesia) 109,747
Besançon Metropolitan Area 108,712
Le Port Metropolitan Area (Reunion) 105,572
Annecy Metropolitan Area 102,728
Nîmes Metropolitan Area 101,743
Valenciennes Metropolitan Area 101,583

Germany

[edit]

Metropolitan regions in Germany by definition, are the eleven urban areas that are the most densely populated areas in the Federal Republic of Germany. They comprise the major German cities and their surrounding catchment areas and form the political, commercial and cultural centers of the country. For urban centers outside metropolitan areas, that generate a similar attraction at smaller scale for their region, the concept of the Regiopolis and respectively regiopolitan area or region was introduced by German professors in 2006.

Urban population rate: 79% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Ruhr Conurbation (Bonn + Köln + Düsseldorf + Wuppertal + Dortmund + Hagen) 7,822,542
Berlin Conurbation 3,775,954
Hamburg Metropolitan Area 1,841,656
Munich Metropolitan Area 1,827,704
Frankfurt am Main Conurbation 1,505,111
Stuttgart Conurbation 1,117,893
Nuremberg Metropolitan Area 759,135
Hannover Metropolitan Area 663,997
Leipzig Metropolitan Area 585,335
Dresden Metropolitan Area 566,233
Bremen Metropolitan Area 559,521
Mannheim Metropolitan Area 456,549
Augsburg Metropolitan Area 312,094
Karlsruhe Metropolitan Area 286,982
Aachen Metropolitan Area (Aachen + Kerkrade) 226,264
Kassel Metropolitan Area 222,869
Bielefeld Metropolitan Area 214,193
Kiel Metropolitan Area 209,786
Münster Metropolitan Area 207,455
Heidelberg Metropolitan Area 196,429
Magdeburg Metropolitan Area 193,706
Halle Metropolitan Area 185,076
Braunschweig Metropolitan Area 180,612
Freiburg im Breisgau Metropolitan Area 179,912
Rostock Metropolitan Area 168,453
Chemnitz Metropolitan Area 168,021
Lübeck Metropolitan Area 150,413
Saarbrücken Metropolitan Area 146,109
Oldenburg Metropolitan Area 144,961
Erfurt Metropolitan Area 141,749
Koblenz Metropolitan Area 138,095
Regensburg Metropolitan Area 133,794
Würzburg Metropolitan Area 121,062
Heilbronn Metropolitan Area 121,015
Bremerhaven Metropolitan Area 116,975
Darmstadt Metropolitan Area 116,051
Osnabrück Metropolitan Area 105,944
Ulm Metropolitan Area 103,439

Greece

[edit]

Urban population rate: 68% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Hungary

[edit]

Urban population rate: 72% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Budapest Metropolitan Area: 1,743,875
  • Debrecen Metropolitan Area: 139,471
  • Pecs Metropolitan Area: 123,329
  • Szeged Metropolitan Area: 122,060
  • Miskolc Metropolitan Area: 115,425

Iceland

[edit]

Urban population rate: 73% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Ireland

[edit]

Urban population rate: 69% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Dublin Metropolitan Area: 2,082,605
  • Cork Metropolitan Area: 137,272

Italy

[edit]

In 2001 Italy transformed 14 provinces of some of the country's largest cities into Metropolitan Cities. Therefore, the territory of the Metropolitan City corresponds to that of a standard Italian province.

Urban population rate: 73% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Milano conurbation (Milano + Monza and nearby cities) 3,579,039
Napoli conurbation (Napoli + Caserta + Salerno and nearby cities) 3,415,763
Roma conurbation 2,799,884
Torino conurbation 1,243,448
Palermo conurbation 720,937
Firenze conurbation (Firenze + Prato + Pistoia and nearby cities) 711,105
Catania Metropolitan Area 529,493
Genova Metropolitan Area 523,194
Bologna Metropolitan Area 456,780
Bergamo Metropolitan Area 448,364
Bari Metropolitan Area 311,280
Cagliari Metropolitan Area 257,468
Padova Metropolitan Area 244,498
Brescia Metropolitan Area 243,287
Venezia Metropolitan Area 222,475
Verona Metropolitan Area 216,582
Pescara Metropolitan Area 212,590
Messina Metropolitan Area 178,836
Trieste Metropolitan Area 178,655
Modena Metropolitan Area 155,015
Como Metropolitan Area 151,878
Livorno Metropolitan Area 149,983
Parma Metropolitan Area 148,518
Taranto Metropolitan Area 136,105
Reggio Calabria Metropolitan Area 128,270
Foggia Metropolitan Area 126,645
Rimini Metropolitan Area 126,273
Vicenza Metropolitan Area 121,637
Reggio Emilia Metropolitan Area 119,756
Bolzano Metropolitan Area 107,197
Massa Metropolitan Area 101,572
Udine Metropolitan Area 101,454

Kosovo

[edit]

Urban population rate: 42% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Latvia

[edit]

Urban population rate: 72% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Riga Metropolitan Area: 516,897

Lithuania

[edit]

Urban population rate: 72% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Luxembourg

[edit]

Urban population rate: 88% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Malta

[edit]

Urban population rate: 89% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Moldova

[edit]

Urban population rate: 55% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Montenegro

[edit]

Metropolitan area population data are referred to 2024.[18]

Netherlands

[edit]

Urban population rate: 86% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Rotterdam Conurbation (Rotterdam + Delft + Den Haag + Zoetermeer) 2,173,754
Amsterdam Conurbation 1,223,407
Utrecht Metropolitan Area 519,237
Eindhoven Metropolitan Area 293,438
Leiden Metropolitan Area 268,631
Dordrecht Metropolitan Area 252,512
Haarlem Metropolitan Area 207,592
Tilburg Metropolitan Area 206,798
Arnhem Metropolitan Area 194,293
Nijmegen Metropolitan Area 190,473
Amersfoort Metropolitan Area 186,756
Almere Metropolitan Area 185,506
Breda Metropolitan Area 177,734
Alkmaar Metropolitan Area 171,003
Groningen Metropolitan Area 167,782
Willemstad (Curacao) Metropolitan Area 162,059
Heerlen Metropolitan Area 160,135
's-Hertongenbosch Metropolitan Area 144,486
Apeldoorn Metropolitan Area 133,570
Enschede Metropolitan Area 129,372
Maastricht Metropolitan Area 124,921
Zwolle Metropolitan Area 120,061

North Macedonia

[edit]

Urban population rate: 67% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Skopje Metropolitan Area: 402,733

Norway

[edit]

Urban population rate: 84% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Poland

[edit]

Urban population rate: 68% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Warsaw Metropolitan Area 3,189,533
Katowice conurbation 2,521,341
Gdansk Metropolitan Area 1,615,013
Krakow Metropolitan Area 1,423,151
Poznań Metropolitan Area 996,285
Lodz Metropolitan Area 907,154
Wroclaw Metropolitan Area 890,236
Lublin Metropolitan Area 320,313
Bialystok Metropolitan Area 289,226
Szczecin Metropolitan Area 269,836
Walbrzych Metropolitan Area 182,732
Rzeszow Metropolitan Area 180,696
Bielsko-Biala Metropolitan Area 136,717

Portugal

[edit]

Urban population rate: 68% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Lisbon Metropolitan Area: 2,443,987
  • Porto Metropolitan Area: 1,060,250
  • Funchal Metropolitan Area: 135,362

Romania

[edit]

Urban population rate: 65% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Bucharest Metropolitan Area 1,971,350
Cluj-Napoca Metropolitan Area 321,095
Iasi Metropolitan Area 304,851
Timisoara Metropolitan Area 288,523
Constanta Metropolitan Area 273,012
Craiova Metropolitan Area 260,150
Galati Metropolitan Area 232,217
Brasov Metropolitan Area 230,438
Ploiesti Metropolitan Area 187,350
Oradea Metropolitan Area 156,341
Giurgiu Metropolitan Area 141,675
Braila Metropolitan Area 138,888
Pitesti Metropolitan Area 132,100
Targu-Mures Metropolitan Area 118,255
Sibiu Metropolitan Area 117,695
Bacau Metropolitan Area 117,407
Arad Metropolitan Area 112,052
Oltenita Metropolitan Area 108,928

Russia

[edit]

Urban population rate: 78% (2024).[43] Metropolitan area population data are referred to 2024.[44]

  • Moskva Metropolitan Area: 14,384,082

Serbia

[edit]

Urban population rate: 63% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Beograd Metropolitan Area: 1,200,547
  • Novi Sad Metropolitan Area: 286,753
  • Nis Metropolitan Area: 219,095
  • Kragujevac Metropolitan Area: 140,856

Slovakia

[edit]

Urban population rate: 62% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Slovenia

[edit]

Urban population rate: 57% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Spain

[edit]

Urban population rate: 82% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Madrid conurbation 5,680,137
Barcelona conurbation 3,908,362
Valencia Metropolitan Area 1,404,208
Bilbao Metropolitan Area 729,222
Sevilla Metropolitan Area 696,193
Zaragoza Metropolitan Area 624,271
Málaga Metropolitan Area 522,827
Palma de Mallorca Metropolitan Area 467,468
Las Palmas de Gran Canaria Metropolitan Area 378,494
Granada Metropolitan Area 362,800
Murcia Metropolitan Area 341,431
Alicante Metropolitan Area 331,089
Santa Cruz de Tenerife Metropolitan Area 324,645
Pamplona Metropolitan Area 296,609
Valladolid Metropolitan Area 290,636
Vigo Metropolitan Area 265,407
A Coruña Metropolitan Area 249,861
Gijón Metropolitan Area 229,261
Algeciras Metropolitan Area 215,007
San Sebastián Metropolitan Area 214,645
Santander Metropolitan Area 206,816
Vitoria Metropolitan Area 203,909
Alcalá de Henares Metropolitan Area 184,497
Oviedo Metropolitan Area 170,846
Almería Metropolitan Area 169,121
Castellón de la Plana Metropolitan Area 158,875
Salamanca Metropolitan Area 143,857
Logroño Metropolitan Area 142,370
Ceuta Metropolitan Area 137,945
Girona Metropolitan Area 132,100
Tarragona Metropolitan Area 131,944
Jerez de la Frontera Metropolitan Area 130,424
Cádiz Metropolitan Area 130,037
Melilla Metropolitan Area 126,133
Mataró Metropolitan Area 123,418
Marbella Metropolitan Area 119,627
Burgos Metropolitan Area 117,187
Huelva Metropolitan Area 113,533
Torrevieja Metropolitan Area 105,360

Sweden

[edit]

The list of metropolitan areas in Sweden is collated based on statistics of commuting between central municipalities and surrounding municipalities and taking into account existing planning cooperation in the country's three geographic regions.[45] They were defined around 1965. In 2005, a number of further municipalities were added to the defined areas.

Urban population rate: 88% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Switzerland

[edit]

Urban population rate: 77% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Ukraine

[edit]

Boundaries are referred to the Treaty on the Russian–Ukrainian border signed in 2003.

Urban population rate: 73% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
Kyiv Metropolitan Area 2,575,199
Kharkiv Metropolitan Area 1,284,380
Odesa Metropolitan Area 977,813
Dnipro Metropolitan Area 761,540
Donetsk Metropolitan Area 690,522
Zaporizhzhia Metropolitan Area 624,951
Lviv Metropolitan Area 604,320
Krivyy Rih Metropolitan Area 471,275
Mikolaiv Metropolitan Area 412,070
Vinnitsa Metropolitan Area 383,836
Mariupol Metropolitan Area 363,415
Luhansk Metropolitan Area 342,311
Simferopol Metropolitan Area 338,634
Chernihiv Metropolitan Area 278,668
Cherkasy Metropolitan Area 278,510
Poltava Metropolitan Area 275,189
Khmelnitskyy Metropolitan Area 259,104
Kherson Metropolitan Area 246,357
Zhytomir Metropolitan Area 242,883
Chernivtsi Metropolitan Area 240,725
Ivano-Frankivsk Metropolitan Area 237,552
Rivne Metropolitan Area 228,212
Kropivnitskyy Metropolitan Area 225,913
Kamianske Metropolitan Area 223,589
Lutsk Metropolitan Area 218,316
Sumy Metropolitan Area 214,376
Kremenchuk Metropolitan Area 213,125
Bialitserkva Metropolitan Area 207,328
Horlivka Metropolitan Area 195,806
Sevastopol Metropolitan Area 189,598
Ternopil Metropolitan Area 187,740
Melitopol Metropolitan Area 166,662
Kramatorsk Metropolitan Area 150,246
Alchevsk Metropolitan Area 139,091
Nikopol Metropolitan Area 132,379
Sloviansk Metropolitan Area 132,301
Uzhhorod Metropolitan Area 124,809

United Kingdom

[edit]

The United Kingdom's Office for National Statistics defines "travel to work areas" as areas where "at least 75% of an area's resident workforce work in the area and at least 75% of the people who work in the area also live in the area".[46] The European Union's ESPON group has compiled a separate list of metropolitan areas which covers the UK. Industrial and housing growth in the United Kingdom during the 19th and early 20th centuries produced many conurbations. Greater London is by far the largest urban area and is usually counted as a conurbation in statistical terms, but differs from the others in the degree to which it is focused on a single central area. In the mid-1950s the Green Belt was introduced to stem the further urbanisation of the countryside in South East England. The list below shows the most populous urban areas in the UK as defined by the Office for National Statistics (ONS). Different organisations define conurbations in the UK differently for example, the Liverpool–Manchester or the Manchester–Liverpool conurbation is defined as one conurbation by AESOP in a comparison report published by the University of Manchester in 2005 found here. The Liverpool–Manchester Conurbation has a population of 5.68 million.

Urban population rate: 89% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Name Population
London Conurbation 11,360,327
Manchester-Liverpool Conurbation 4,876,538
Birmingham Conurbation 2,617,211
Leeds Conurbation 1,776,717
Glasgow Conurbation 1,360,653
Sheffield Conurbation 1,071,442
Newcastle upon Tyne Conurbation 1,037,509
Bristol Metropolitan Area 680,809
Nottingham Metropolitan Area 650,703
Cardiff Metropolitan Area 558,406
Edinburgh Metropolitan Area 530,165
Leicester Metropolitan Area 527,124
Portsmouth Metropolitan Area 480,317
Brighton Metropolitan Area 456,337
Coventry Metropolitan Area 437,237
Belfast Metropolitan Area 437,125
Bournemouth Metropolitan Area 382,597
Southampton Metropolitan Area 374,413
Middlesbrough Metropolitan Area 351,680
Stoke on Trent Metropolitan Area 329,688
Kingston upon Hull Metropolitan Area 321,006
Reading Metropolitan Area 273,287
Derby Metropolitan Area 271,899
Luton Metropolitan Area 268,353
Southend on Sea Metropolitan Area 265,744
Plymouth Metropolitan Area 252,928
Gillingham Metropolitan Area 247,682
Northampton Metropolitan Area 219,781
Milton Keynes Metropolitan Area 205,060
Aberdeen Metropolitan Area 193,155
Swindon Metropolitan Area 192,422
Peterborough Metropolitan Area 189,937
Blackpool Metropolitan Area 189,730
Norwich Metropolitan Area 188,535
Ipswich Metropolitan Area 171,226
Oxford Metropolitan Area 168,021
Dundee Metropolitan Area 158,327
York Metropolitan Area 151,629
Swansea Metropolitan Area 150,621
Gloucester Metropolitan Area 145,718
Cambridge Metropolitan Area 136,064
Telford Metropolitan Area 135,270
Margate Metropolitan Area 128,756
Grimsby Metropolitan Area 126,609
Colchester Metropolitan Area 120,251
Polegate Metropolitan Area 117,257
Cheltenham Metropolitan Area 116,046
Lincoln Metropolitan Area 115,775
Torquay Metropolitan Area 111,323
Exeter Metropolitan Area 110,292
Basingstoke Metropolitan Area 109,911
Camberley Metropolitan Area 108,988
High Wycombe Metropolitan Area 108,858
Bedford Metropolitan Area 107,556
Crawley Metropolitan Area 106,964
Chelmsford Metropolitan Area 106,499
Maidstone Metropolitan Area 105,233
Basildon Metropolitan Area 104,556
Worcester Metropolitan Area 101,123

North America

[edit]

Canada

[edit]

In Canada, a census metropolitan area (CMA) or census agglomeration (CA) consists of one or more neighboring municipalities centered around a core population. A CMA requires a total population of at least 100,000, with 50,000 or more residing in the core, while a CA requires a core population of at least 10,000. Both are determined using data from Canada's Census of Population Program, and surrounding municipalities must demonstrate strong economic integration with the core, measured by commuting patterns.[47]

Urban population rate: 85% (2024).[17] Metropolitan area population data are referred to 2024.[18]

United States

[edit]

As of February 28, 2013, the United States Office of Management and Budget (OMB) defined 1,098 statistical areas for the metropolitan areas of the United States and Puerto Rico.[48] These 1,098 statistical areas comprise 929 Core-Based Statistical Areas (CBSAs) and 169 Combined Statistical Areas (CSAs). The 929 Core-Based Statistical Areas are divided into 388 Metropolitan Statistical Areas (MSAs – 381 for the U.S. and seven for Puerto Rico) and 541 Micropolitan Statistical Areas (μSAs – 536 for the U.S. and five for Puerto Rico). The 169 Combined Statistical Areas (166 for the U.S. and three for Puerto Rico) each comprise two or more adjacent Core Based Statistical Areas.[citation needed]

The OMB defines a Metropolitan Statistical Area as one or more adjacent counties or county equivalents that have at least one urban area of at least 50,000 population, plus adjacent territory that has a high degree of economic and social integration with the core as measured by commuting ties. The OMB then defines a Combined Statistical Area as consisting of various combinations of adjacent metropolitan and micropolitan statistical areas with economic ties measured by commuting patterns. The Office of Management and Budget further defines a core-based statistical area (CBSA) to be a geographical area that consists of one or more counties (or equivalents) anchored by an urban center of at least 10,000 people plus adjacent counties that are socioeconomically tied to the urban center by commuting.

Urban population rate: 86% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  1. New York metropolitan area (including Newark and Jersey): 14,197,659
  2. Los Angeles metropolitan area: 13,474,333
  3. Miami metropolitan area: 5,733,042
  4. Chicago metropolitan area: 5,318,735
  5. Houston metropolitan area: 4,301,461
  6. San Francisco metropolitan area: 4,178,349
  7. Washington metropolitan area: 3,471,725
  8. Phoenix metropolitan area: 2,608,874
  9. Dallas metropolitan area: 2,577,308
  10. Denver metropolitan area: 2,425,086
  11. Las Vegas metropolitan area: 2,371,780
  12. Philadelphia metropolitan area: 2,286,396
  13. Seattle metropolitan area: 2,099,643
  14. San Diego metropolitan area: 1,977,279
  15. Detroit metropolitan area: 1,918,653
  16. Portland metropolitan area: 1,839,776
  17. Mesa metropolitan area: 1,724,503 (a subregion of the Phoenix metropolitan area)
  18. Sacramento metropolitan area: 1,697,184
  19. Boston metropolitan area: 1,669,310
  20. Austin metropolitan area: 1,580,153
  21. San Antonio metropolitan area: 1,513,874
  22. Orlando metropolitan area: 1,231,650
  23. Minneapolis metropolitan area: 1,217,972
  24. Baltimore metropolitan area: 1,127,338
  25. Salt Lake City metropolitan area: 1,108,953

Mexico

[edit]

Metropolitan areas are known as zonas metropolitanas in Mexico. The National Population Council (CONAPO) defines them as:[49]

  • a set of two or more municipalities where a city with a population of at least 100,000 is located, and whose urban area, functions and activities exceed the limits of the municipality.
  • municipalities with a city of more than 500,000 inhabitants, or a city of more than 200,000 inhabitants located in the northern and southern border areas and in the coastal zone.
  • municipalities where state capitals are located, if they are not already included in a metropolitan zone.

Urban population rate: 82% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Oceania

[edit]

Australia

[edit]
The Melbourne metropolitan area in Australia seen at night from the International Space Station

The Australian Bureau of Statistics uses Greater Capital City Statistical Areas (GCCSAs), which are geographical areas designed to represent the functional extent of each of the eight state and territory capital cities. They were designed to reflect labor markets, using the 2011 Census "travel to work" data. Labor markets are sometimes used as proxy measures of the functional extent of a city as it contains the majority of the commuting population. GCCSAs replaced "Statistical Divisions" used until 2011.[50]

Other metropolitan areas in Australia include cross border cities or continuous built-up areas between two or more cities that are connected by an extensive public transport network that allows for commuting for work or services.[citation needed]

Urban population rate: 91% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Fiji

[edit]

Urban population rate: 58% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Suva Metropolitan Area: 242,910

New Zealand

[edit]

Urban population rate: 89% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Papua New Guinea

[edit]

Urban population rate: 12% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Solomon Islands

[edit]

Urban population rate: 25% (2024).[17] Metropolitan area population data are referred to 2024.[18]

South America

[edit]

Argentina

[edit]

Urban population rate: 95% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Bolivia

[edit]

Urban population rate: 71% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Brazil

[edit]
Greater São Paulo in Brazil seen at night from the International Space Station
In Brazil, the terms metropolitan area (Portuguese: região metropolitana) and urban agglomeration (aglomeração urbana) have specific meanings. They are defined by federal and state legislation as collections of municipalities focused on "integrating the organization, planning and execution of public functions of common interest".[51] An integrated development area (região integrada de desenvolvimento) is one of the two above structures that crosses state (or Federal District) boundaries.

The IBGE defines also "Immediate Geographic Areas" (formerly termed microregions) which capture the region "surrounding urban centers for the supply of immediate needs of the population".[52] Intended for policy planning purposes, as of March 2021 census data is not tabulated on the level of these Areas, but instead at the municipality or state level.[53]

Urban population rate: 89% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Chile

[edit]

There are three metropolitan areas in Chile, the biggest and most important one is the Gran Santiago in the Santiago Metropolitan Region. The other two metro areas are Gran Valparaiso in the Valparaiso Region with almost a million inhabitants, and Gran Concepción in the Bio Bio Region, with a population of about a million people living in it. Smaller "metropolitan" areas are known as conurbations. Conurbaciones tend to have a bit over 200.000 inhabitants to be considered as such. An example is the Conurbacion de Rancagua, which considers the area shared by the city of Rancagua, and the adjacent smaller towns of Machalí, Gultro and Graneros.

Urban population rate: 92% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Colombia

[edit]

Urban population rate: 80% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Ecuador

[edit]

Urban population rate: 72% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Guayaquil Metropolitan Area: 3,247,674
  • Quito Metropolitan Area: 2,605,678

Guyana

[edit]

Urban population rate: 33% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Paraguay

[edit]

Urban population rate: 68% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Peru

[edit]

Urban population rate: 79% (2024).[17] Metropolitan area population data are referred to 2024.[18]

  • Lima Metropolitan Area: 10,828,104
  • Arequipa Metropolitan Area: 1,004,835

Suriname

[edit]

Urban population rate: 75% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Uruguay

[edit]

Urban population rate: 94% (2024).[17] Metropolitan area population data are referred to 2024.[18]

Venezuela

[edit]

Urban population rate: 96% (2024).[17] Metropolitan area population data are referred to 2024.[18]

See also

[edit]

References

[edit]
[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia
from Grokipedia
A metropolitan area, often abbreviated as metro area, is a geographic consisting of a densely populated urban core—typically a or urbanized area with at least 50,000 inhabitants—and its surrounding communities that are economically, socially, and functionally integrated through , , and shared . This captures the extended influence of urban centers beyond administrative boundaries, encompassing suburban, peri-urban, and sometimes rural zones linked by daily travel patterns and economic dependencies. Definitions of metropolitan areas vary by and , reflecting differences in availability and needs, but they generally emphasize labor market integration and accessibility. In the United States, the Office of Management and Budget delineates metropolitan statistical areas (MSAs) as core-based regions with an urbanized area of 50,000 or more people, plus adjacent counties where at least 25% of the employed commutes to or from the core. These standards, established since the early and refined periodically, support federal collection on , , and . Internationally, organizations like the United Nations and the Organisation for Economic Co-operation and Development (OECD) promote harmonized approaches for comparability. The UN recommends defining a metropolitan area as a central city plus its commuting zone, including areas where workers travel to the core for employment, often using thresholds like 15% commuting rates. Similarly, the OECD's functional urban areas (FUAs) identify a city core (population ≥50,000 in high-density zones) and surrounding municipalities where at least 15% of the workforce commutes to the core, with metropolitan areas designated for FUAs exceeding 500,000 residents to highlight larger economic hubs. The World Bank adopts a grid-based method, grouping densely populated cells (≥150 people/km²) within 60 minutes' travel time of a core city of ≥50,000, facilitating global urban analysis. Metropolitan areas are essential for , , and statistical reporting, as they better reflect real-world patterns of human activity than city limits alone. They drive global , with concentrations of talent and resources fostering growth in sectors like and services. As of , approximately 2.59 billion —about one-third of the world's —resided in nearly 2,000 metropolitan areas, underscoring their role in trends projected to intensify. Challenges such as sprawl, inequality, and environmental strain are prominent in these regions, prompting coordinated governance across multiple jurisdictions.

Definitions and Terminology

Core Definition

A metropolitan area is a functional urban region comprising a large nucleus—typically a central or urban core—and adjacent communities that exhibit strong economic and social integration with that core. According to the , this integration is characterized by shared labor markets, infrastructure, and daily interactions, often encompassing suburban, peri-urban, and even rural territories linked to the central . The Organisation for Economic Co-operation and Development () similarly defines metropolitan areas as functional urban areas (FUAs), which include a densely populated and its surrounding zone, capturing connections beyond administrative boundaries to reflect real economic and social ties. In the United States, the Census Bureau operationalizes this with a threshold of a central having at least 50,000 residents, plus contiguous or adjacent counties with significant flows. The boundaries of a metropolitan area are determined primarily by functional criteria rather than strict administrative or geographic contiguity. Key indicators include daily commuting patterns, where a substantial portion of the workforce travels to the central —such as at least 15% of employed in surrounding areas, per standards—and integrated labor markets that demonstrate economic interdependence. Shared , including transportation networks, utilities, and public services, further delineates these boundaries by highlighting the region's cohesive operational dynamics. Unlike urban areas, which the U.S. Census Bureau defines as contiguous territories of densely developed land with high residential and non-residential density (encompassing at least 2,000 units or 5,000 ), metropolitan areas extend to non-contiguous suburbs and exurbs connected through functionality rather than physical adjacency. This broader scope allows metropolitan definitions to account for dispersed patterns of and regional economic linkages. The term "metropolitan area" originated in the early through the U.S. Census Bureau, which first introduced "Metropolitan Districts" in the 1910 census to capture growing urban-suburban integration for purposes. These initial definitions focused on large cities with at least 200,000 residents and adjacent high-density areas within a 10-mile radius, marking the shift toward recognizing urban regions beyond city limits. Metropolitan areas exhibit significant variations in definition across different regions, reflecting adaptations to local administrative, economic, and spatial contexts. , Metropolitan Statistical Areas (MSAs) are delineated by the Office of Management and Budget (OMB) as geographic entities comprising at least one urbanized area with a of 50,000 or more, along with adjacent counties exhibiting high degrees of social and , typically measured by patterns. In contrast, European Functional Urban Areas (FUAs), as defined by the and the (OECD), consist of a densely inhabited core and its surrounding zone, where at least 15% of the employed residents in the zone commute to the , emphasizing functional linkages over strict thresholds. Related concepts extend or refine the metropolitan framework to capture smaller or differently structured urban systems. Micropolitan statistical areas, also defined by the U.S. OMB, identify smaller regions centered on an urban cluster with a population of at least 10,000 but fewer than 50,000 residents, serving as a statistical counterpart to MSAs for areas with emerging economic integration. Urban agglomerations, as conceptualized by the United Nations, refer to the de facto population within contiguous territories of urban density levels, irrespective of administrative boundaries, focusing on built-up continuity rather than commuting flows. Polycentric metropolitan regions, such as the Randstad in the Netherlands, feature multiple interconnected urban cores— including Amsterdam, Rotterdam, The Hague, and Utrecht—forming a cohesive economic and spatial network without a single dominant center, as highlighted in OECD territorial reviews. International discrepancies arise from differing national approaches compared to global standards, complicating cross-border comparisons. The ' urban agglomeration metric prioritizes physical contiguity and for worldwide consistency, whereas national definitions vary widely; for instance, some countries use administrative boundaries, while others rely on travel-to-work areas to capture daily patterns. Boundaries in such delineations may also incorporate satellite-based nighttime lights data to identify urban extents through luminosity thresholds, particularly in regions with limited data, as demonstrated in global functional urban area mappings by the . These methodological differences can lead to substantial variations in reported metropolitan populations, with national figures sometimes under- or overestimating urban extents relative to UN estimates. Emerging concepts address the scale and form of rapid , particularly in populous regions. Megacities are defined by the as metropolitan areas encompassing urban agglomerations with populations exceeding 10 million inhabitants, a threshold that captures 33 such entities as of 2025, predominantly in the Global South. In developing countries, extended metropolitan regions represent expansive patterns of regional around primate cities, characterized by dispersed economic activities blending urban and rural elements—a first systematically described in Pacific contexts like and . These regions often extend beyond traditional boundaries, incorporating peri-urban zones influenced by industrialization and migration.

History and Development

Origins in Urban Planning

The in the spurred rapid and sprawl across and , as factories drew rural migrants to cities, expanding settlements beyond traditional boundaries and fostering early interdependence between urban cores and emerging suburbs. In , particularly in Britain, this manifested in the explosive growth of cities like , where the population surged from about 1 million in 1800 to over 6.5 million by 1900, driven by industrial expansion and the need for worker housing that blurred lines between city centers and peripheral areas. Similarly, cities such as New York and experienced comparable booms, with urban populations tripling between 1870 and 1910 due to manufacturing hubs that integrated surrounding farmlands into functional economic zones. Pioneering urban thinkers began formalizing these dynamics in the early , with Scottish biologist and planner introducing the term "" in his 1915 book Cities in Evolution to describe the coalescence of multiple urban centers into larger, interconnected regions around industrial hubs in Britain, Europe, and America. emphasized as a holistic approach, viewing cities as evolving ecosystems influenced by , , and social needs, which laid foundational ideas for addressing sprawl through coordinated development. In the United States, movements gained traction in the , spurred by post-World War I pressures and the adoption of laws, such as the Standard State Zoning Enabling Act of 1921, which empowered local governments to regulate and mitigate chaotic growth by separating residential, commercial, and industrial areas. Official recognition of metropolitan areas emerged concurrently, with the 1910 U.S. introducing "metropolitan districts" to delineate urban clusters including central cities and adjacent suburbs with populations over 200,000, capturing a total of about 22 million people across 25 such districts and highlighting the shift toward measuring functional urban regions rather than isolated municipalities. In , parallel efforts included France's 1919 law, which facilitated coordinated development in the region during the 1920s, establishing intercommunal frameworks to manage expansion in the "Greater Paris" area amid population growth to over 5 million by 1930. These initiatives were profoundly shaped by transportation innovations, as expanding rail networks in the late 19th and early 20th centuries connected suburbs to city centers, while the rising adoption of automobiles from the 1910s onward further extended functional boundaries, enabling decentralized living and commerce up to 20-30 miles from urban cores.

20th and 21st Century Evolution

Following , the experienced significant metropolitan expansion driven by federal policies that encouraged suburban development. The (FHA), established in 1934 and expanded post-war, insured mortgages for single-family homes in suburban areas, making homeownership accessible to millions and fueling outward migration from urban cores during the 1940s and 1950s. This suburban boom, supported by highway construction under the Interstate Highway Act of 1956, led to the formal standardization of metropolitan statistical areas (MSAs) in the 1950 U.S. Census, which defined urbanized regions with a central of at least 50,000 residents and adjacent areas showing high economic integration. By the , these policies had transformed many American cities into sprawling metropolitan landscapes, with suburbs accounting for much of the population growth. Internationally, the concept of metropolitan areas gained formal recognition through reports in the 1960s, which analyzed global trends and provided frameworks for measuring urban growth in agglomerations and metropolitan areas using standardized size classes, such as populations exceeding 100,000 inhabitants in some contexts. These UN efforts, including the study on world urban and rural , provided a framework for measuring metropolitanization as a key driver of in developing nations. In , the European Union's Nomenclature of Territorial Units for Statistics (NUTS), initially developed in the and refined in the , established hierarchical regional classifications to support statistical analysis of metropolitan and sub-metropolitan areas, enabling coordinated policies on cohesion and urban growth. By the late , NUTS level 2 and 3 delineations were widely used to track metropolitan indicators across member states. The 1970s oil crises marked a pivotal shift, prompting urban planners to advocate for policies that emphasized denser, to reduce energy dependence and curb sprawl. In response to the and embargoes, which quadrupled oil prices and exposed vulnerabilities in car-centric metropolitan designs, European and North American cities began promoting mixed-use and investments as alternatives to suburban expansion. Entering the 21st century, metropolitan areas evolved toward polycentric structures, with the rise of edge cities—secondary employment hubs outside traditional downtowns—facilitated by (ICT) that enabled decentralized business operations. This shift, observed in U.S. and European metros from the 2000s onward, created multi-nodal regions where economic activity spread across dispersed centers, reducing reliance on single urban cores. Concurrently, has influenced metropolitan planning, with post-2000 strategies focusing on resilience through green infrastructure and flood-resistant designs in vulnerable coastal areas. Metropolitan planning organizations in the U.S., for instance, have integrated measures like elevated transit systems to mitigate rising sea levels and . The in the accelerated hybrid work models, blurring traditional metropolitan boundaries by enabling longer commutes and suburban relocations while sustaining polycentric growth. With adoption rising to 13% full-time and 9% hybrid among U.S. private-sector jobs by 2021, metropolitan definitions began incorporating broader functional economic areas to reflect these fluid patterns. This evolution has prompted planners to rethink for flexible workspaces, further embedding ICT-driven into metropolitan frameworks.

Characteristics and Functions

Demographic and Spatial Features

Metropolitan areas exhibit distinctive demographic traits characterized by high densities in urban cores, often exceeding 1,000 persons per square kilometer, which gradually taper off toward suburban peripheries. This density gradient reflects the concentration of economic and social activities in central zones, with suburban areas typically featuring lower densities due to expanded residential development and spaces. Demographic profiles vary significantly between mature metropolitan areas in developed regions, where aging populations predominate—often with over 20% of residents aged 65 or older—and emerging ones in developing economies, which experience bulges where 50-60% or more of the is under 25. Spatially, metropolitan areas often adopt radial layouts centered on a core with outward-expanding rings or networked configurations linked by transport corridors, incorporating green belts to curb uncontrolled expansion. These structures facilitate connectivity across expansive territories, with mid-sized metropolitan areas typically spanning several thousand to tens of thousands of square kilometers; for example, the Census Metropolitan Area (CMA) covers approximately 5,905 km², while the Phoenix Metropolitan Statistical Area () spans 37,726 km². Internally, they feature central business districts (CBDs) as focal points for , surrounded by concentric residential rings and industrial peripheries that accommodate and . However, these patterns contribute to challenges such as urban heat islands, where core temperatures can rise 2–5°C above rural surroundings due to impervious surfaces, and sprawl, which exacerbates and automobile dependency. Migration patterns further shape metropolitan demographics, with rural-to-urban inflows serving as a primary driver of growth, contributing around 20–40% to global urban increases in recent decades alongside natural growth and reclassification. In emerging economies, this influx often accounts for higher shares, fueling bulges and straining in suburbs. Overall, these dynamics underscore metropolitan areas as integrated systems balancing dense cores with expansive, heterogeneous peripheries.

Economic and Social Roles

Metropolitan areas serve as primary engines of economic activity, concentrating a significant portion of global production and fostering specialized industries through agglomeration economies. These economies arise from the clustering of firms and workers, which enhances productivity by facilitating knowledge spillovers, labor market pooling, and efficient supply chains. For instance, metropolitan hubs like New York and dominate global finance, while exemplifies innovation-driven clusters in technology. Globally, cities account for over 80% of (GDP), underscoring their role in driving trade, investment, and economic growth. Socially, metropolitan areas promote through high levels of , acting as key gateways where approximately 60% of migrants in countries settle in large urban regions. This influx enriches social fabrics, blending traditions and fostering vibrant multicultural environments that support and global connectivity. Access to and care in these areas generally surpasses rural counterparts, with urban residents benefiting from denser networks of universities, hospitals, and specialized services that improve health outcomes and skill development. However, this concentration exacerbates inequalities, as Gini coefficients measuring disparity are typically higher in large metropolitan areas compared to rural ones, reflecting gaps between affluent cores and peripheral zones. Governance in metropolitan areas involves complex multi-jurisdictional coordination to manage , as urban functions often span multiple municipalities with differing priorities. Challenges arise in aligning policies for and , where fragmented authorities can lead to inefficiencies in maintenance and equitable resource distribution. For example, coordinating flood control or public transportation requires integrated planning to address hydrological and mobility needs across boundaries. Social cohesion is bolstered through shared events, such as festivals and community programs, and local media that highlight common identities and bridge diverse groups. Sustainability concerns in metropolitan areas stem from intensive patterns, with urban zones responsible for about 75% of global use due to high densities and industrial demands. This reliance amplifies environmental pressures, including emissions and , necessitating coordinated strategies for efficient utilities and to mitigate impacts.

Measurement and Classification

Population and Area Metrics

Population measurement for metropolitan areas primarily relies on national census data, which provide baseline counts of residents within defined urban cores and adjacent territories. These censuses often incorporate patterns to delineate functional boundaries, identifying zones where a significant portion of the —typically at least 15%—travels to the central city for , as outlined in the ' Degree of Urbanisation methodology for functional urban areas. In the United States, the Census Bureau uses the to collect flows, enabling the Office of Management and Budget to define metropolitan statistical areas based on at least 25% of employed residents between core and outlying counties. However, counts frequently undercount populations in informal settlements, particularly in developing countries, where estimates suggest adjustments of 10-20% or more may be necessary to account for unregistered residents in slums and peri-urban areas. Area delineation for metropolitan regions employs geographic information systems (GIS) to map built-up land and integrate functional economic zones, often extending beyond administrative boundaries to capture suburban sprawl. plays a key role, with tools like Landsat or Sentinel satellites used to identify impervious surfaces and urban expansion patterns. A common metric is continuous urban fabric (CUF), defined by the European Environment Agency's Copernicus program as areas where urban structures and transport networks cover more than 80% of the land surface, derived from multi-temporal data for consistent global mapping. This approach allows for precise quantification of urban extent, typically measured in square kilometers, by classifying pixels based on spectral signatures of built environments. Defining metropolitan boundaries presents several challenges, including fluidity from ongoing urban growth, which can shift patterns and expand functional zones over time. In rapidly urbanizing regions, this leads to outdated delineations that fail to reflect current realities, as seen in global trends where suburban populations grow faster than cores. Additionally, double-counting arises in overlapping regions, such as polycentric or twin-city configurations, where workers across multiple potential cores, complicating the assignment of populations to a single metropolitan unit without arbitrary exclusions. A fundamental metric derived from these measurements is , calculated as: Population density=Total populationLand area (km2)\text{Population density} = \frac{\text{Total population}}{\text{Land area (km}^2\text{)}} This simple provides insight into urban intensity and resource demands; for instance, applying it to population figures and GIS-mapped areas helps assess congestion in high-density metros like those exceeding 5,000 people per km², informing without requiring advanced derivations.

International Standards and Indices

International organizations have developed standardized frameworks to delineate and compare metropolitan areas, emphasizing functional rather than administrative boundaries. The Organisation for Economic Co-operation and Development () defines Functional Urban Areas (FUAs) as economic units comprising a high-density urban core and its commuting zone, where at least 15% of the employed residents in surrounding areas commute to the core city or the core provides at least 15% of jobs in those areas. This threshold enables consistent cross-country analysis of urban labor markets and economic integration. Similarly, UN-Habitat's City Prosperity Index (CPI) assesses metropolitan prosperity through six dimensions: productivity (e.g., economic growth and employment), infrastructure development (e.g., housing and mobility), (e.g., and ), equity and social inclusion (e.g., rates and gender participation), environmental sustainability (e.g., air quality and ), and (e.g., participation and fiscal capacity). Composite indices extend comparisons to livability and economic performance. The Mercer Quality of Living City Ranking evaluates metropolitan areas on factors including political and social stability, healthcare availability, education standards, , and socio-cultural environment (encompassing recreation, housing, and such as levels). Economic metrics like metropolitan GDP provide insights into and wealth concentration, with global datasets showing variations such as higher values in advanced economy metros (e.g., over $50,000 in Western European hubs) compared to emerging ones. The World Bank supports comparative analysis through urban development indicators, including population shares in large agglomerations (>1 million residents), access to services, and rates, facilitating benchmarks for policy in developing contexts. However, data harmonization across countries remains challenging due to differing administrative definitions of metropolitan boundaries and economic data collection methods, often requiring (PPP) adjustments to account for cost-of-living variations and ensure equitable comparisons of metrics like GDP . To quantify economic concentration in metropolitan areas, the agglomeration index is calculated as the ratio of the metropolitan area's GDP share to its population share relative to the national totals: Agglomeration Index=(Metro GDP / National GDP)(Metro Population / National Population)\text{Agglomeration Index} = \frac{\text{(Metro GDP / National GDP)}}{\text{(Metro Population / National Population)}} A value greater than 1 indicates higher economic output per capita in the metro area, reflecting agglomeration benefits like specialized labor markets.

Global Overview

Largest Metropolitan Areas by Population

The world's largest metropolitan areas, defined as urban agglomerations with populations exceeding 10 million, are predominantly concentrated in , reflecting the region's rapid and demographic pressures. As of 2025, Tokyo-Yokohama remains the most populous with over 37 million inhabitants, followed closely by and . These megacities house a significant portion of the global urban population, which stands at approximately 4.8 billion people, or 58% of the world's total. The following table lists the top 15 largest metropolitan areas by population in 2025, based on urban agglomeration estimates:
RankMetropolitan AreaCountryPopulation (2025)
137,036,000
234,666,000
330,482,000
424,653,000
523,074,000
622,990,000
722,752,000
822,597,000
922,089,000
1018,922,000
1118,171,000
1218,077,000
13DR Congo17,779,000
1417,156,000
1516,237,000
dominates this ranking, accounting for seven of the top ten (the majority) largest metropolitan areas, a trend driven by higher rates in South and combined with substantial rural-to-urban migration. For instance, Asian megacities have experienced average annual rates of around 2% in the early 2020s, fueled by economic opportunities in and services sectors. Recent projections for 2025 incorporate shifts in migration patterns during the , including a post-pandemic rebound in urban inflows after initial reverse migration during lockdowns, which has accelerated growth in cities like and beyond pre-2020 estimates. Many earlier lists from the underestimated these dynamics due to outdated demographic models. Among these top metropolitan areas, common challenges include acute housing shortages exacerbated by rapid expansion; for example, and contend with high property prices and deficits in . These issues highlight the need for sustainable to accommodate ongoing growth. In 2022, approximately 55% of the world's resided in urban areas, a figure projected to rise to 68% by 2050, driven primarily by metropolitan expansion that is expected to absorb the vast majority of this urban growth. This trend underscores the increasing concentration of in metropolitan regions, where , economic opportunities, and services draw both natural increases and rural-to-urban migrants. Regional disparities highlight the uneven pace of metropolitan urbanization, with and expected to account for nearly 90% of the global increase of 2.5 billion urban dwellers by 2050, fueling rapid metropolitan expansion in these continents. In contrast, growth rates in and are projected to remain below 0.5% annually, reflecting stabilized urban shares of 83% and 89% respectively by mid-century, as shift toward maintenance rather than expansion. Future projections indicate that climate-induced migration will further amplify the size of coastal , as rising sea levels and displace populations toward urban centers with adaptive infrastructure. The 2022 emphasizes metropolitan vulnerabilities to such shifts, projecting heightened risks for over 1 billion people in low-lying coastal zones by 2050 without enhanced resilience measures. Additionally, technological advancements, particularly the post-2020 surge in , are fostering deconcentration from metropolitan cores, with studies showing reduced densities in central urban areas and a rise in secondary cities as workers relocate for affordability and flexibility.

Metropolitan Areas in Africa

North Africa

North Africa's metropolitan areas are predominantly concentrated along the Mediterranean coast and major river systems, driven by historical trade routes, colonial legacies, and natural resource dependencies. The region, encompassing countries like , , , , and , features urban centers that blend Arab-Berber cultural influences with Mediterranean economic ties, experiencing rapid rates exceeding 2% annually in the early 2020s. Key metropolitan areas include , with a surpassing 22 million in 2023, serving as Egypt's political and economic hub; , exceeding 5 million residents and functioning as a major port city; in , home to over 4 million people and a financial powerhouse; in , with more than 3 million inhabitants and a central role in oil-dependent industry; and in , accommodating around 2.5 million and acting as the administrative and cultural core. These cities illustrate the region's urban concentration, where over 50% of the resides in metropolitan settings as of 2024. High population densities characterize North African metros, often exceeding 10,000 people per square kilometer in core zones, largely due to dependencies on the in and the ' fertile valleys in the , which support and settlement patterns. Informal settlements, known locally as bidonvilles or ashwa'iyat, comprise 30-50% of stock in these areas, resulting from rural-to-urban migration and limited formal , leading to challenges in service provision and . For instance, in Cairo's metropolitan region, informal housing expanded significantly between 2010 and 2020, accommodating low-income migrants drawn by employment opportunities. This density fosters vibrant informal economies but exacerbates issues like and traffic congestion, with average commute times in reaching 60 minutes during peak hours. Post-colonial legacies, inherited from French and British administrations, have shaped these metros through grid-based layouts and centralized , though implementation has been uneven, prioritizing districts over peripheral slums. Unique aspects of North African metropolitan development include the ongoing impacts of the Arab Spring uprisings, which spurred urban growth in secondary cities. In Tripoli, Libya's capital, the metropolitan population grew by approximately 8% from 2011 to 2023, reaching about 1.2 million, fueled by reconstruction efforts and return migration despite political instability. Similarly, in Morocco saw its metro area expand to over 1.8 million residents by 2024, with a 12% increase post-2011 attributed to administrative and foreign investment in green urban projects. Coastal metros have benefited from recovery in 2025, with visitor numbers in and approaching pre-pandemic levels, injecting economic vitality through hospitality and heritage sectors. These trends align with broader global patterns, where North Africa's projected urban population will reach 70% by 2050.

West Africa

West Africa's metropolitan areas are characterized by rapid urbanization along coastal trade routes, driven by historical port activities and resource extraction, with emerging as the region's dominant hub. The metropolitan area, encompassing parts of and states in , had an estimated population of 17.2 million in 2025, making it one of Africa's largest urban agglomerations and a key center for commerce, finance, and entertainment. Other significant coastal metros include Greater Accra in , with around 5 million residents, serving as a nexus for regional trade and governance; in Côte d'Ivoire, home to approximately 6 million people and the economic powerhouse of ; and the metropolitan area in , with about 4 million inhabitants, functioning as a strategic port for trans-Saharan links. Inland, Kano in northern supports over 4.6 million people as a historic trading center for agricultural goods and textiles, while , with roughly 4.1 million residents, acts as a cultural and educational anchor in southwestern . These metros exhibit distinct spatial patterns shaped by economic forces, particularly in where oil extraction has fueled expansive . In the region, oil revenues have attracted migrants to cities like and , leading to uncontrolled peripheral growth, informal settlements, and infrastructure overload, as documented in analyses of Nigeria's trajectory tied to hydrocarbon booms. Coastal metros face acute environmental vulnerabilities, including flooding exacerbated by and land ; for instance, parts of are sinking at an average rate of 2 cm per year due to groundwater extraction and , heightening risks for over 80% of the city's low-lying areas during rainy seasons. Regional integration efforts through the have facilitated cross-border metropolitan dynamics, particularly along trade corridors connecting coastal hubs like and to inland nodes. The ECOWAS Protocol on Free Movement of Persons, adopted in 1979 and progressively implemented, has boosted informal cross-border commerce and labor mobility, enabling fluid urban economies in twin-city arrangements such as those near the Ghana-Togo border, where shared markets support over 1 million daily commuters. In the 2020s, youth-led initiatives have introduced innovative urban solutions, including tech-driven apps in and community solar microgrids in , addressing gaps in public services amid rapid growth; these efforts, often supported by accelerators like CcHUB in , have scaled to impact thousands through sustainable transport and green space projects. Recent instability in the , intensified by military coups and jihadist insurgencies since 2023, has reverberated to southern West African metros, particularly affecting in and in . Niamey's metropolitan population, exceeding 1.5 million, has seen an influx of internally displaced persons, contributing to strains on water and housing resources in informal peri-urban zones amid national displacements exceeding 500,000 by 2025. Similarly, , with approximately 3.5 million residents as of 2025, has absorbed displacements from northern , leading to heightened security checkpoints and economic disruptions in markets, as conflict has displaced over 2 million people regionally by 2025. These pressures underscore the interconnected vulnerabilities of West African urban systems to northern instability.

East Africa

East African metropolitan areas are characterized by rapid urbanization driven by port economies along the and burgeoning technology sectors, serving as vital hubs for regional and innovation. Key metropolitan areas include , , with an estimated of 5.8 million in 2025, which functions as the economic and technological center of the region; , , projected at 8.5 million residents, acting as the primary gateway for landlocked neighbors; , , home to approximately 6 million people, emphasizing industrial and diplomatic roles; and , Somalia, with around 2.8 million inhabitants, recovering as a coastal node despite security challenges. Nairobi's "Silicon Savannah" exemplifies East Africa's emerging tech ecosystem, where startups and innovation hubs like have fostered a vibrant , attracting investment in and mobile services to address local needs such as . In contrast, Dar es Salaam's port handles about 90% of Tanzania's , but persistent congestion—exacerbated by recent closures and high cargo volumes—strains , leading to delays that impact regional supply chains for agricultural exports and imports. The (AfCFTA), launched in 2021, has enhanced regional connectivity in by reducing tariffs and promoting intra-African freight demand, projected to rise 28% by 2030, thereby integrating metropolitan ports and tech hubs into broader economic networks; as of mid-2025, implementation has boosted trade volumes in key corridors. In , , an influx of refugees—numbering over 1.5 million nationally, with many settling urban peripheries—has shaped development by boosting demand for and services, though it intensifies strains on informal economies and in the 2.5 million-resident metro area. Looking ahead, , Rwanda's capital with a metropolitan population nearing 1.5 million, advances green urbanism through its 2025 Urbanisation Policy, which mandates ecological projects like restored green spaces and sustainable housing to accommodate projected growth to 3.8 million residents by mid-century, positioning the city as a model for low-carbon development in the region.

Southern Africa

Southern Africa's metropolitan areas have undergone significant transformation since the end of apartheid in 1994, with urban centers playing a pivotal role in fostering regional economic integration and addressing historical spatial inequalities. Key metropolitan areas include , with a population exceeding 10 million in its urban agglomeration as of 2025 projections; , home to over 5 million residents; (eThekwini), with approximately 4 million inhabitants; and (Tshwane), supporting around 3.5 million people. Further north, in has a metropolitan population of about 1.8 million, while in accommodates roughly 2.5 million. These cities reflect a blend of post-apartheid policies aimed at desegregating urban spaces and promoting , alongside reliance on resource-based economies such as and that drive and development. The conurbation, encompassing and , serves as the economic core of , contributing approximately 34% to 's GDP and underscoring the region's dependence on mineral resources and . This area generates significant output within the (SADC), where accounts for over 50% of the bloc's total GDP, amplifying Gauteng's influence on cross-border trade and . Post-apartheid reforms have emphasized urban integration, including and initiatives to bridge racial divides in these resource-driven metros, though challenges like informal settlements persist due to migration from rural mining-dependent areas. exemplifies environmental vulnerabilities tied to urban expansion, with the 2018 water crisis—nearly leading to "Day Zero" shutdowns—leaving a lasting legacy of enhanced conservation measures, projects, and stricter usage regulations that continue to shape metropolitan resilience amid ongoing drought risks. Unique aspects of Southern African metropolitan development include SADC protocols facilitating cross-border connectivity, such as the Maputo Development Corridor, which links 's industrial hub to 's port through integrated transport infrastructure, promoting trade and reducing apartheid-era isolation. This corridor exemplifies regional efforts to create transnational urban networks, enhancing economic corridors that support resource exports like and metals. However, gaps in stability are evident from the 2024 mining strikes, which resulted in over R133 million in wage losses and exacerbated urban poverty in metros like and through disrupted supply chains, increased unemployment, and humanitarian crises including reported starvation among evicted workers. These events highlight the fragility of resource-dependent urban economies and the need for diversified growth strategies.

Central Africa

Central African metropolitan areas are shaped by the region's equatorial isolation, reliance on natural resource extraction, and ongoing political instability, which influence urban development patterns distinct from denser coastal networks elsewhere on the continent. Major centers include in the (DRC), with an estimated metropolitan population of 17.8 million in 2025, making it one of Africa's largest urban agglomerations driven by migration and economic opportunities along the . , Angola's capital, hosts around 9 million residents, fueled by oil revenues that concentrate wealth but exacerbate social divides. Smaller yet significant metros like in the (approximately 2.15 million people), in (over 2.8 million), and in (about 700,000) reflect similar dynamics of resource-dependent growth amid infrastructural challenges. Urban expansion in this region often follows riverine corridors, particularly the , which serves as a vital commercial artery connecting inland areas to global markets and supporting the growth of like and on opposite banks. This riverine pattern facilitates trade in minerals, timber, and agricultural goods but also exposes metros to flooding and environmental vulnerabilities. Angola's oil wealth, accounting for over 90% of exports, has propelled Luanda's rapid , yet it has intensified inequality, with a national of 51.3 reflecting stark disparities between elite enclaves and informal settlements housing most residents. In the DRC, resource extraction in eastern provinces contributes to conflict-fueled displacement, straining urban services in areas like , where M23 advances since early 2025 have intensified humanitarian pressures. Regional integration efforts, led by the Economic Community of Central African States (ECCAS), aim to harness cross-border potential, notably through initiatives promoting and as a "twin city" to boost intercountry trade and infrastructure along the corridor. Post-2020 Ebola recovery has focused on bolstering urban health systems in affected areas, with the supporting enhanced surveillance and community resilience in DRC metros like to prevent resurgence amid dense populations. In 2025, eastern DRC's escalating conflict has severely impacted , a metropolitan area of roughly 2 million that swelled with over 400,000 newly displaced persons fleeing violence in North and provinces, overwhelming camps and exacerbating humanitarian pressures on water, shelter, and services under M23 control since January. This influx, driven by armed group advances, underscores how instability hampers sustainable urban development across Central Africa's resource-rich but volatile metros.

Metropolitan Areas in Asia

Note: Population figures in this section primarily draw from UN urban agglomeration estimates and Demographia built-up urban areas for comparability, reflecting functional metropolitan extents.

East Asia

East Asia hosts some of the world's most populous and technologically advanced metropolitan areas, where dense urban populations integrate seamlessly with high-tech infrastructure to drive economic dynamism. Tokyo-Yokohama, the largest globally, encompasses over 37 million residents, serving as a hub for innovation in and finance. , with approximately 30.5 million inhabitants, exemplifies state-led , focusing on finance and . Seoul's metro area, home to around 26 million people, thrives on and cultural exports, while (22.6 million) and (19 million) anchor political administration and industrial production, respectively. These centers reflect 's urbanization model, blending Confucian influences with modern governance to manage extreme densities exceeding 10,000 people per square kilometer in core districts. A hallmark of these metropolitan areas is their interconnected high-speed rail (HSR) networks, which link urban cores and suburbs to enhance mobility and economic ties. Japan's Shinkansen system, operational since 1964, connects to in under three hours, supporting commuter flows for over 300 million annual passengers. China's extensive HSR grid, exceeding 45,000 kilometers as of 2025, integrates with in about four hours, facilitating intra-regional trade. South Korea's KTX network similarly binds to surrounding provinces, reducing travel times by up to 70% and bolstering metropolitan cohesion. These systems not only alleviate congestion in densely populated zones but also promote polycentric development, where satellite cities contribute to core economies. Demographic pressures, particularly aging populations, pose unique challenges to these metros' sustainability. In , projections indicate that more than 25% of the population will be aged 65 or older by 2030, straining healthcare and pension systems in and while prompting innovations in eldercare . China's hukou household registration system further complicates urban growth by restricting rural migrants' access to city services, limiting inflows to megacities like and despite labor demands. The termination of policies in late 2022 has accelerated boundary adjustments and migration surges, with urban administrative expansions in areas like the Yangtze River Delta incorporating former rural zones to accommodate over 10 million new residents by 2024. Shenzhen stands out as an emerging AI epicenter within the metro cluster, with 2025 initiatives targeting 100 new AI application scenarios in governance and industry, backed by a 10 billion yuan fund to foster startups and hardware innovation. This positions it as a model for high-tech integration amid East Asia's shift toward AI-driven urban management.

South Asia

South Asia's metropolitan areas are among the world's most populous and rapidly expanding urban centers, driven by high birth rates, rural-to-urban migration, and economic opportunities in countries like , , and others in the region. , the largest, has a metropolitan population exceeding 34 million as of 2025, making it the second-most populous urban agglomeration globally after . Mumbai follows with approximately 22 million residents, serving as India's financial hub, while in reaches about 24.7 million, reflecting intense pressures. in and in , with around 18 million and 15.8 million inhabitants respectively, exemplify the region's dense coastal and riverine metros that face significant infrastructural strains. A defining trait of South Asian metropolitan areas is the prevalence of informal settlements, where 30-40% of urban populations reside in slums characterized by inadequate housing, limited access to , and vulnerability to displacement. These conditions are exacerbated by environmental hazards, particularly flooding, as seen in the 2005 Mumbai deluge that caused over 1,000 deaths, disrupted transportation for millions, and inflicted nearly $2 billion in damages due to extreme rainfall exceeding 900 mm in 24 hours combined with poor drainage systems. Such events highlight the ongoing risks from climate variability and unplanned , affecting low-lying areas across cities like and . Regional initiatives like the SAARC Regional Multimodal Transport Study have identified key urban corridors to enhance connectivity among metropolitan areas, linking economic hubs in , , , and through upgraded rail, road, and port to foster and reduce congestion. In the 2020s, Bangalore has emerged as a pivotal center for the , contributing to India's projected $1 trillion digital sector by 2030 through IT innovation, startups, and the Karnataka Digital Economy Mission, which supports over 3.5 million jobs in and related services. Sustainability challenges in these metros are underscored by river pollution, particularly in the , where 2025 data from the National Mission for Clean Ganga reveal persistent high levels of and industrial effluents in urban stretches near and , prompting integrated action plans for -sensitive urban development to mitigate health risks and ecological degradation.

Southeast Asia

Southeast Asian metropolitan areas are characterized by their roles as vibrant hubs of maritime trade and multicultural integration, shaped by the region's archipelagic geography and ine networks that facilitate commerce across islands and peninsulas. Major centers like , with a metropolitan exceeding 34 million, serve as economic gateways for Indonesia's spice and commodity exports, blending Javanese, Chinese, and Arab influences in bustling ports. Similarly, , encompassing over 24 million residents in its broader urban agglomeration, thrives on historical trade routes, hosting diverse Filipino, Spanish, and American communities amid its coastal sprawl. These cities exemplify how colonial legacies and modern foster polycentric urban forms, where informal markets and formal trade zones coexist to drive regional GDP contributions. Urban expansion in these areas often manifests as archipelagic sprawl, leading to severe that hampers daily mobility and economic productivity. In Jakarta's Jabodetabek , rapid extraction has caused land subsidence at rates up to 25 cm per year in northern districts, exacerbating risks and straining across its fragmented island layout. Bangkok, with approximately 11.4 million inhabitants, faces analogous challenges along the , where sprawling suburbs and inadequate public transit result in average commute times exceeding 60 minutes during peak hours. Ho Chi Minh City, home to about 9.8 million people, contends with overflows and motorcycle-dominated roads, contributing to Southeast Asia's highest congestion indices, where drivers lose over 100 hours annually to gridlock. Such patterns underscore the tension between trade-driven growth and sustainable in island-nation contexts. To counter these issues, ASEAN-led connectivity initiatives emphasize resilient infrastructure, including projects that link metropolitan cores and promote equitable flows. The Jakarta-Bandung high-speed line, operational since 2023, exemplifies this by reducing travel times to 40 minutes over 142 km, while Vietnam's approved north-south rail from to , slated for completion by 2030, aims to integrate 20 million urban commuters. In , resilience measures, such as the Philippine Atmospheric, Geophysical and Astronomical Services Administration's early warning systems and community-based mangrove restoration, have mitigated impacts from storms like , protecting coastal populations through adaptive zoning and elevated infrastructure. These efforts highlight a shift toward climate-adaptive in multicultural hubs. Ongoing regional instability has amplified urban pressures, particularly in , where the metropolitan population nears 5.8 million and has swelled due to conflict-driven displacements. The 2024-2025 escalation of 's displaced over 1.4 million people nationwide in 2024 alone, with tens of thousands relocating to for safety and economic opportunities, straining its port-based economy and multicultural fabric amid resource shortages. This influx, coupled with ASEAN's humanitarian corridors, underscores the vulnerability of Southeast Asian metros to geopolitical disruptions while reinforcing their roles as inclusive refuge points. Total IDPs reached 3.6 million by mid-2025.

Central Asia and Middle East

Metropolitan areas in and the face unique challenges shaped by arid climates, seismic activity, and geopolitical dynamics, driving innovations in water management and urban infrastructure. These regions host some of the world's fastest-growing urban centers, where energy-rich economies in the Gulf contrast with the and legacies of Central Asian cities. Key metropolitan areas include , Uzbekistan's largest city with more than 3 million people; and , Kazakhstan's former capital and cultural center, populated by around 2 million. , with a population exceeding 15 million in its urban agglomeration, serves as Iran's political and economic hub; , home to over 16 million residents and straddling and as Turkey's commercial powerhouse; and , Iraq's capital with approximately 8 million inhabitants amid ongoing reconstruction efforts. Arid adaptations are central to urban sustainability in this region, particularly in Gulf cities where has become a of metropolitan resilience. In the , desalinated seawater supplies 42% of , while in it accounts for 90%, enabling population growth in otherwise water-scarce environments like and . These systems, often powered by fossil fuels, support energy economies but raise concerns over brine discharge impacts on marine ecosystems. In contrast, 's metropolitan area grapples with high seismic risks due to its location along the Alpine-Himalayan belt, where faults like the North Tehran Fault pose threats of magnitude 7+ earthquakes, exacerbating vulnerabilities in densely built zones housing millions. Central Asian metropolitan areas are experiencing a modern revival of ancient connectivity through China's , which has spurred infrastructure investments enhancing trade and urban development in cities like and . Since 2013, projects such as links and logistics hubs have boosted economic corridors, increasing trade volumes between and by over 20% annually in recent years and fostering urban expansion. In the , post-2020 refugee flows have significantly impacted cities like , Jordan's capital, where Syrian refugees number over 138,000 in the as of late 2025, straining housing and services in this metropolitan area of about 4 million. By 2025, exemplifies vertical urbanism as an adaptation to land scarcity and climate pressures, with ongoing developments adding supertall structures like the Ciel Tower, recognized for advancing sustainable high-rise design. The city now features over 12 buildings exceeding 300 meters under construction, integrating energy-efficient features such as solar facades to support its 3.5 million residents while minimizing horizontal sprawl in the environment. These innovations highlight the region's shift toward resilient, high-density urban forms amid global transitions.

West Asia

West Asia, encompassing countries such as , , , , the , , , and others, is home to some of the region's most dynamic metropolitan areas, shaped by historical trade routes, resource wealth, and geopolitical influences. These urban centers serve as economic engines, cultural hubs, and migration destinations, with populations concentrated in coastal and inland oases. According to the Demographia World Urban Areas 2025 edition, the largest metropolitan areas include in (8.6 million), reflecting the blend of ancient cities and modern expansions driven by oil revenues and administrative functions. Other significant examples are (3.5 million) and (4.0 million). Urbanization in West Asia has accelerated rapidly, with the region achieving a 71.2% urban population share in 2025, up from lower levels in the mid-20th century due to rural-to-urban migration, industrialization, and conflict-induced displacements. This trend aligns with broader (MENA) patterns, where the urban population grew 741% from 44 million to 370 million between 1960 and 2019. Projections indicate that by 2050, urban shares will exceed 80% in high-income Gulf states like the UAE and , while even lower-income countries like and will surpass 50%, straining and resources. Metropolitan growth often involves the integration of adjacent urban cores, supported by extensive transport networks. Key challenges in West Asian metropolitan areas include , , and socio-political instability, which exacerbate informal settlements and urban poverty. For instance, Riyadh's expansion into desert areas has heightened dependence on , while cities in face reconstruction needs amid conflict aftermath, leading to uneven service provision. In the Gulf, cities like exemplify sustainable initiatives through projects, yet rapid migrant labor inflows contribute to shortages. Overall, these areas prioritize resilient to balance growth with , as evidenced by regional efforts to localize UN in .
Metropolitan AreaCountry2025 Population (millions)
8.6
7.2
4.0
UAE3.5

Metropolitan Areas in Europe

Western Europe

Western European metropolitan areas are characterized by their dense historical urban cores, integrated transport networks, and progressive emphasis on sustainable , often leveraging the European Union's environmental policies to enhance livability. Major centers include , with a metropolitan population of approximately 15 million residents as of 2025, serving as a global financial hub with expansive suburbs radiating from its medieval core. , encompassing approximately 11.3 million inhabitants in its metropolitan region as of 2025, exemplifies compact urbanism centered around iconic landmarks like the Seine River, while the Rhine-Ruhr area in hosts approximately 11 million people across a polycentric network of industrial cities such as , , and . Further south, Madrid's metropolitan area of around 6.8 million integrates modern infrastructure with its historic center, and , with over 5.7 million residents, blends Mediterranean coastal access with revitalized public spaces. A defining feature of these regions is their polycentric structure, which distributes economic and cultural activities across multiple nodes to mitigate overcrowding and promote balanced growth; the in the , for instance, functions as a cohesive metropolitan zone linking , , , and through efficient rail and waterway systems, fostering interconnected urbanism without a single dominant core. This approach aligns with the EU Green Deal's push for greener urban environments, notably in , where the "" model—implemented since 2020—ensures residents can access essential services like schools, shops, and healthcare within a short walk or bike ride, reducing and emissions by redesigning neighborhoods around proximity and . Such initiatives emphasize green planning, incorporating urban forests, bike lanes, and low-emission zones to preserve historical fabrics while addressing climate challenges. Unique challenges and adaptations shape these metros' evolution, including London's ongoing recovery from , which has resulted in the loss of approximately 40,000 finance sector jobs since 2016 due to relocated operations to EU cities like and , though the area's global connectivity remains robust. In 2025, expansions under the European Commission's plan aim to enhance inter-metropolitan links, targeting a continent-wide network by 2040 with new corridors connecting to via upgraded services and extending Rhine-Ruhr lines to western hubs, promising reduced travel times and boosted economic integration. Following the 2022 triggered by geopolitical disruptions, Western European cities have adapted through accelerated building retrofits for energy efficiency, expanded systems, and incentives for renewable integration, as seen in and Barcelona's municipal programs that cut urban energy consumption by promoting solar installations and smart grids to build resilience against future shortages.

Eastern Europe

Eastern European metropolitan areas have undergone significant transformation since the , marked by economic restructuring, integration into the for many countries, and ongoing geopolitical challenges that influence urban development and . These areas, often centered in capital cities, reflect a blend of post-communist legacies and modern adaptation, with populations concentrated in hubs that serve as economic engines amid transitional economies. Key examples include , with a metropolitan population exceeding 20 million as of 2025, serving as Russia's political and financial core; , cross-listed due to its transcontinental position, with over 16 million residents driving Turkey's economy; , encompassing around 3.3 million in its metro area as Poland's vibrant capital; , with approximately 3 million in the metropolitan region as of 2025 despite wartime strains; and , home to about 2.3 million, Romania's cultural and industrial center. Post-Soviet deindustrialization has left lasting legacies in these metropolitan regions, where rapid shifts from to service-based economies resulted in , unemployment spikes, and the repurposing of industrial sites into mixed-use developments. In cities like and , former socialist-era factories have been converted into commercial zones or left as brownfields, contributing to uneven spatial growth and demographic shifts as populations moved toward urban cores for new opportunities. This restructuring, accelerated by market liberalization in the 1990s, has fostered resilience through EU-funded infrastructure projects in and , contrasting with slower adaptations in non-EU areas like . A notable trend in the 2020s has been the partial reversal of brain drain in Eastern European metros, driven by the rise of opportunities that allow skilled professionals to return or remain without relocating to . In and , digital nomad visas and hybrid employment models have attracted back expatriates, bolstering tech sectors in and , while similar dynamics in have supported Kyiv's IT industry amid adversity. This shift, amplified by the , has helped stabilize talent pools, with estimates indicating a 15-20% increase in returning migrants to urban centers by 2024. Moscow's metropolitan area maintains strong ties to the (EAEU), facilitating trade and labor mobility with member states like and , which bolsters its role as a regional and hub. These connections have enhanced Moscow's economic diversification, with EAEU agreements supporting over 10% of its import-export flows and attracting migrant workers to fill service and construction gaps. In contrast, has faced profound disruptions from the 2022-2025 Russia-Ukraine war, resulting in massive displacements that have significantly reduced its metropolitan population through and outflows—estimates suggest over 20% national displacement impacting urban centers like —straining housing and services while prompting adaptive for resilience. In 2025, collaborations among Baltic metropolitan areas and Eastern European counterparts, such as and , have intensified through initiatives like the , focusing on energy interconnection and border infrastructure to enhance regional connectivity and security. These partnerships, including synchronized grid integrations and joint transport projects, aim to counter geopolitical tensions by promoting cross-border economic ties, with Poland's metros playing a pivotal role in linking Baltic and Central European networks.

Northern Europe

Northern European metropolitan areas, encompassing , , , , and , are characterized by their compact urban forms, emphasis on technological innovation, and commitment to environmental . These regions host several prominent metros, including with a metropolitan population of approximately 1.99 million, at around 2.4 million, with 1.12 million, nearing 1.62 million, and Reykjavik's of about 249,000 as of 2025. These cities exemplify the Nordic approach to , integrating high-quality public infrastructure with green spaces to foster resilient communities amid challenging climates. A hallmark of these metropolitan areas is their bike-friendly designs, which prioritize to reduce emissions and promote active lifestyles. leads globally in this regard, with extensive networks of dedicated bike lanes that handle over 50% of daily commutes by , influencing similar developments in and where protected paths and bike-sharing programs enhance urban mobility. This focus contributes to their top-tier liveability scores; for instance, ranked first in the 2025 Global Liveability Index, scoring highly in stability, healthcare, and culture/environment due to clean air, efficient , and low crime rates, while and consistently place in the global top 10. Underpinning these achievements is the of , which provides universal access to healthcare, , and welfare in metropolitan settings, ensuring equitable urban development. In cities like and , this manifests through , comprehensive childcare, and robust unemployment support, enabling high workforce participation rates—often exceeding 75%—and low income inequality, with social spending accounting for up to 25% of GDP. These services support innovation hubs, such as Stockholm's tech ecosystem and Oslo's green energy initiatives, positioning Northern European metros as leaders in sustainable urban growth. Emerging challenges include the 2025 impacts of climate change on ports, where melting has boosted shipping traffic but amplified environmental risks. Ports in and have seen increased vessel calls—up 20% year-over-year—facilitating shorter routes to , yet this rise contributes to higher emissions, accelerating ice loss and threatening coastal ecosystems, with EU-regulated ships responsible for 44% of Arctic black carbon in recent assessments. To mitigate, cities are investing in low-emission technologies and stricter regulations. Post-Brexit, Nordic-UK economic links have adapted through strengthened agreements, with Swedish firms in the UK reporting sustained profitability and positive business climates in 2025, emphasizing sectors like and to offset EU trade frictions. This underscores Northern Europe's role in fostering resilient trans-European partnerships amid geopolitical shifts.

Southern Europe

Southern European metropolitan areas, encompassing major urban centers in , , , and , are characterized by their rich historical legacies and roles as gateways to the Mediterranean. Key examples include , with a metropolitan population exceeding 4.3 million inhabitants in 2025, serving as Italy's political and ; , home to over 3.2 million in its metropolitan region, functioning as a global and hub; , with approximately 3.8 million residents, anchoring Greece's ancient heritage; , supporting around 3 million in its metropolitan area as of 2025 as Portugal's coastal economic engine; and , boasting a metro population of about 5.7 million, a vibrant Catalan center often cross-referenced in Iberian contexts. These cities drive regional economies through , which contributes significantly to GDP, but they also face pressures from rapid and environmental vulnerabilities. A defining trait of these metropolitan areas is the tension between heritage preservation and , where iconic sites like Rome's , Barcelona's , and Athens' attract millions annually, straining infrastructure and local communities. In 2025, protests in cities such as , , and highlighted resident concerns over housing shortages and cultural dilution, prompting measures like visitor caps and taxes to balance economic benefits with site integrity. For instance, Rome recorded over 23 million visits in recent years, underscoring the need for enhanced preservation strategies amid climate-exacerbated wear on ancient structures. In , seismic resilience planning is particularly critical, given the region's tectonic activity; the city's 2030 Resilience Strategy addresses vulnerabilities in over 30% of pre-1959 buildings lacking modern codes, incorporating programs and emergency drills to mitigate risks from potential quakes. Post-2010s debt crisis recovery has reshaped these areas, with southern economies like those of , , , and rebounding through , structural reforms, and EU bailouts, fostering metropolitan growth in services and . By 2025, former "PIIGS" nations achieved debt-to-GDP ratios below 100% in most cases, enabling investments in urban infrastructure, though disparities persist in and . Ports in these metros, such as Lisbon's hub, Barcelona's Mediterranean gateway, and ' , play key roles in 2025 migrant integration efforts, where EU solidarity plans facilitate processing and support for arrivals from and the , reducing irregular crossings by 20% in the first half of the year through enhanced border management and integration programs. Recent environmental challenges, including the intensified wildfire risks from 2024's extreme summers, have heightened threats to these metropolitan peripheries, with over 1 million hectares burned across the , particularly in , , , and . In regions surrounding and , fires displaced communities and disrupted urban water supplies, prompting expanded resilience strategies like early-warning systems and green buffers to protect expanding metro edges from recurring -driven blazes. These events underscore the need for integrated planning in southern metros, where tourism recovery intersects with disaster preparedness.

Metropolitan Areas in North America

United States and Canada

Metropolitan areas in the United States and Canada represent some of the largest and most economically dynamic urban regions in North America, characterized by extensive sprawl and diverse multicultural populations. The New York-Newark-Jersey City metropolitan statistical area (MSA), with a population exceeding 20 million as of 2025 estimates, serves as the continent's premier financial and cultural hub, integrating immigrants from over 200 countries. Similarly, the Los Angeles-Long Beach-Anaheim MSA, home to more than 13 million residents, exemplifies entertainment and trade-driven growth, while the Chicago-Naperville-Elgin MSA, with around 9 million people, anchors Midwestern manufacturing and logistics. In Canada, the Toronto census metropolitan area (CMA), surpassing 6 million inhabitants by 2024, stands as a mosaic of global diasporas, including significant South Asian, Chinese, and Caribbean communities that shape its vibrant neighborhoods. Vancouver's CMA, with approximately 2.7 million residents, highlights Pacific Rim influences through its large East Asian and Indigenous populations, fostering policies for cultural integration in urban planning. These regions are defined by frameworks that emphasize and geographic breadth, often leading to expansive, car-dependent suburban landscapes. In the U.S., the Office of Management and Budget (OMB) delineates MSAs as clusters of one or more counties containing an urban core of at least 50,000 residents, with adjacent areas tied by patterns; for instance, the New York MSA encompasses 23 counties across New York, , and . Canadian CMAs, defined by , similarly aggregate municipalities around a core with over 100,000 people and strong employment linkages. dominates, with over 80% of residents in major Canadian metros like and living in suburbs reliant on automobiles for daily mobility, a pattern mirrored in U.S. cities where low-density development post-World War II prioritized highways over public transit. This car dependency exacerbates traffic congestion and emissions, as seen in , where commutes average over 30 minutes and contribute to regional air quality challenges. Multicultural integration mitigates some sprawl effects through community-led initiatives, such as Toronto's ethno-specific transit advocacy groups that push for equitable access. Distinct economic and social dynamics further define these metros, including trade corridors under the United States-Mexico-Canada Agreement (USMCA), which bolstered cross-border commerce to $1.6 trillion in 2024 and enhanced logistics in hubs like and . Coastal cities face acute housing crises in 2025, with 's median home prices exceeding 12 times the median household income—North America's highest unaffordability ratio—and following at nearly 11 times, driven by restrictions and demand from . The 2024 U.S. , resulting in a Republican victory, signals potential shifts in urban policies, including deregulation that could accelerate suburban development but risk federal funding cuts for transit in Democratic-leaning metros like New York and . Indigenous influences are particularly prominent in Canadian metros, where over 50% of First Nations, Métis, and peoples reside in urban areas like , on traditional Musqueam, Squamish, and Tsleil-Waututh territories, informing land-use decisions through reconciliation frameworks; in the U.S., Native American communities in contribute to cultural programming amid ongoing urban revitalization efforts.

Mexico and Central America

Mexico's metropolitan areas dominate the region's urban landscape, with serving as the largest, boasting a exceeding 22 million residents in 2025. This sprawling , encompassing the and surrounding municipalities in the states of and Hidalgo, functions as the political, economic, and cultural heart of the country, driving national GDP through diverse sectors including finance, manufacturing, and services. Other prominent Mexican metros include Guadalajara, with approximately 5.6 million inhabitants, known for its tech and hubs, and , home to around 5.3 million people, which anchors industrial production in the northeast. These cities exemplify Mexico's urban concentration, where over 80% of the resides in metropolitan settings characterized by rapid growth and integration with global supply chains. In , metropolitan areas are smaller but pivotal for regional stability, with leading at about 3.2 million residents in 2025, functioning as a commercial nexus amid diverse topography. , El Salvador's capital metro, supports roughly 2.4 million people and serves as a key transit point for trade and remittances, while in , with over 2 million in its metro area, emphasizes services and eco-tourism. These urban centers face unique challenges, including seismic risks heightened by the , a magnitude 8.0 event that killed over 10,000 and prompted stringent seismic zoning regulations across and beyond. The disaster revealed vulnerabilities in soft-soil zones, leading to the 1987 building code revisions that divided into three seismic zones (I, II, III) based on soil amplification, mandating enhanced structural designs like base isolation and ductile framing in high-risk areas. This framework has since influenced Central American standards, reducing collapse rates in subsequent quakes. Economic traits in these metros often revolve around cross-border dynamics, particularly maquiladora industries in northern Mexican cities like and border hubs such as , where assembly plants process U.S.-bound exports under duty-free programs established in the . These facilities employ millions, contributing up to 50% of regional manufacturing output and fostering binational supply chains in electronics and autos, though they raise concerns over labor conditions and environmental impacts. In , the Dominican Republic-Central America Free Trade Agreement (CAFTA-DR), implemented in by 2009, has boosted San José's metro economy by expanding access to U.S. markets, increasing by 15% annually in services and high-tech sectors through 2020. The 2020s have also seen recoveries from devastating hurricanes, such as and , which flooded urban infrastructures in and , displacing over 3 million and costing $5 billion; rebuilding efforts, supported by international aid, have incorporated resilient designs like elevated drainage systems, aiding partial restoration by 2025. Recent developments highlight nearshoring's acceleration in , where U.S. firms relocated operations in 2025 to capitalize on proximity and USMCA benefits, adding over 20,000 jobs in and medical devices amid global shifts. This trend has spurred investments, including expanded industrial parks, positioning the metro—home to 2 million—as a vital link in North American resilience.

Metropolitan Areas in South America

Andean Region

The Andean Region of , encompassing parts of , , , , and , hosts several major metropolitan areas characterized by their high-altitude settings and integration with resource extraction economies. These urban centers, including , , Santiago, , and , face unique environmental and socioeconomic challenges due to elevations often exceeding 2,500 meters, which influence , , and . With a combined surpassing 35 million, these metros drive regional economic activity through services, , and , while navigating indigenous cultural influences and cross-border collaborations. Bogotá, Colombia's capital metropolitan area, spans over 1,500 square kilometers at an average elevation of 2,640 meters and is home to approximately 11.8 million residents as of 2025. As the region's largest metro, it serves as a hub for , , and , with rapid straining and systems. Lima, Peru's coastal yet Andean-influenced capital, integrates the port of and supports around 11.5 million inhabitants at a lower elevation of about 150 meters, though its hinterlands extend into higher Andean zones. Santiago, in Chile's Central at 520 meters but bordered by Andean peaks, accommodates over 7 million people and functions as a tech and trade center. Quito, Ecuador's highland capital at 2,850 meters, has a metropolitan population of roughly 2.8 million, emphasizing and tourism. La Paz, Bolivia's administrative capital, is the world's highest major city at 3,640 meters, with its metro area including and totaling about 2 million residents, focusing on governance and informal commerce. High-elevation hypoxia poses significant physiological challenges in these metros, prompting genetic and behavioral adaptations among Andean populations. Indigenous Andeans exhibit elevated levels to enhance oxygen-carrying capacity in , a trait evolved over millennia to mitigate chronic low-oxygen stress at altitudes above 3,000 meters, as seen in and . This adaptation contrasts with Tibetan highlanders' reliance on enhanced flow, reducing risks like prevalent in Andean groups. Urban infrastructure incorporates hypoxia-aware designs, such as oxygen-enriched public spaces in and acclimatization protocols for newcomers in , to address health issues like fatigue and cardiovascular strain affecting up to 15% of high-altitude residents. Informal mining activities proliferate in the peripheries of these metropolitan areas, particularly in and , where artisanal operations extract , silver, and other minerals without full regulatory compliance. In 's Andean zones near and , informal miners—often kin-based groups—operate in mineralized areas, contributing to environmental degradation like mercury but supporting livelihoods for thousands amid fluctuating commodity prices. Bolivian peripheries around see similar informal rushes, exacerbating and social tensions as migrants from rural highlands settle in unregulated settlements. These activities, which account for up to 20% of regional mineral output, highlight governance gaps in integrating informal economies into sustainable urban frameworks. Metropolitan areas in the —comprising , , , and —benefit from supranational integrations that facilitate , mobility, and infrastructure projects linking cities like , , and . The Community's , established in 1993, has boosted intra-regional commerce by 30% since 2010, enabling shared urban development initiatives such as cross-border transport corridors that connect Andean metros to global markets. UN-Habitat's Andean Countries Hub supports collaborative efforts, focusing on sustainable housing and disaster resilience in high-altitude settings. In , the 2025 political shift toward pro-market policies has sparked a lithium boom in cities like and , near La Paz's metro, with new investments aiming to exploit 23 million tonnes of reserves through direct lithium extraction pilots, potentially adding thousands of jobs and straining urban . Post-2022, Quito's metropolitan area has grappled with recurring political unrest, including Indigenous-led protests in 2025 against fuel cuts, leading to blockades, fuel shortages, and clashes that disrupted daily life for its 2.8 million residents. These events, building on 2022 demonstrations that caused economic losses exceeding $1 billion nationally, have prompted enhanced security measures and temporary migrations, underscoring vulnerabilities in Quito's highland transport networks.

Southern Cone

The Southern Cone's metropolitan areas, encompassing parts of , , southern , and , are pivotal economic engines driven by agricultural exports such as soybeans, beef, and wheat, which underpin regional and urban development. , with a metropolitan exceeding 15.7 million in 2025, stands as the dominant hub, facilitating exports through its port and serving as a gateway for commerce. Smaller yet vital centers like (1.8 million) and (1.6 million) complement this network, with hosting headquarters to coordinate reductions and flows among member states. These metros exhibit unique cultural traits, including traditions that permeate suburban and peri-urban zones, where horsemanship and ranching heritage blend with modern lifestyles amid the expansive plains. In areas surrounding and , festivals and gatherings preserve this equestrian identity, fostering community ties in sprawling suburbs that balance rural roots with urban expansion. As trade hubs, cities like and drive intra-regional exports, with agricultural goods accounting for over 70% of trade value, enhancing metropolitan prosperity through integrated supply chains. Environmental challenges, particularly the severe droughts of the , have strained water supplies in these urban centers, prompting adaptive measures like expansions and conservation policies. In and , reduced rainfall led to depletion and rationing risks by 2023, exacerbating agricultural export vulnerabilities while urban populations faced heightened . Culturally, exemplifies vibrancy through 's fusion with technology, as seen in electronic tango productions that incorporate digital and LED-enhanced performances, revitalizing the for global audiences. Recent geopolitical tensions over the in 2025 have ripple effects on , Argentina's southernmost city and a key gateway, where renewed sovereignty claims by President have stirred local economic uncertainties in and fisheries. Argentina's diplomatic push, supported by UN resolutions reaffirming its rights, has heightened nationalist sentiments in Ushuaia, potentially disrupting cross-border trade routes and visitor flows amid the ongoing dispute with the .

Amazon and Northern Region

The Amazon and Northern Region of South America encompasses metropolitan areas that blend urban expansion with the world's largest , highlighting tensions between development, preservation, and . Major centers include , Venezuela's capital with approximately 5 million inhabitants, heavily influenced by the nation's oil-dependent economy. Further into the , and stand out as gateways to the , with metropolitan populations around 2.4 million and 2.4 million respectively, where urban growth intersects with unparalleled ecological diversity supporting over 10% of global species. A defining feature of metropolitan areas in this region is the prevalence of informal settlements emblematic of socioeconomic disparities exacerbated by unplanned . These communities contribute to issues like , limited , and vulnerability to events, yet they foster resilient social networks and cultural innovation. In , economic volatility tied to oil prices has profoundly shaped the metropolitan landscape; fluctuations in global oil markets, which account for over 90% of Venezuela's exports, have triggered and contractions, with production dropping to historic lows in the , amplifying and infrastructure decay in the urban core. Unique to this region are efforts to safeguard Amazonian amid metropolitan pressures, particularly in , where initiatives by organizations like Amazon Watch support Indigenous communities against threats such as and land encroachment, promoting territorial rights and sustainable practices in the surrounding . similarly integrates with conservation, leveraging its status to advocate for ecosystem protection. rates in the Brazilian Amazon, a critical concern for these areas, declined by 11% in the year ending July 2025, reaching 5,796 square kilometers—the lowest in over a decade—thanks to strengthened enforcement and international partnerships, though wildfires and agricultural expansion persist as risks to hotspots. As of 2025, over 2.8 million Venezuelan refugees and migrants reside in , with absorbing the largest share and straining Andean metropolitan resources (as detailed in the Andean Region section).

Metropolitan Areas in Oceania

Australia and New Zealand

In Australia and New Zealand, metropolitan areas are characterized by high concentrations of population along isolated coastal zones, driven by favorable climates, economic opportunities, and historical settlement patterns. Approximately 87% of Australia's population resides within 50 kilometers of the coastline, with major urban centers like Sydney (population 5,248,790 in 2025), Melbourne (5,391,890), Brisbane (2,568,170), and Perth (2,169,190) accounting for a significant share of this urban density. In New Zealand, similar coastal clustering occurs, with Auckland (1,711,130) dominating as the primate city, housing about 34% of the national population and over 40% of the urban populace in a country where 87% of residents are urbanized. These metros exhibit primate city traits at regional or state levels, where state capitals in Australia often dwarf other urban areas within their jurisdictions, contributing to an overall urban concentration where the largest cities account for a majority of the populations in their respective countries. Environmental vulnerabilities shape these metropolitan landscapes, particularly in Australia, where bushfire risks threaten peri-urban fringes around southern cities like Sydney, Melbourne, and Perth due to dry conditions and expanding urban-wildland interfaces. The 2019-2020 Black Summer fires, for instance, directly impacted Sydney's air quality and suburbs, while ongoing climate projections indicate heightened risks for these areas through 2050. Eastern cities such as Brisbane and Sydney have also faced intensified flooding post-2022, when record rainfall events displaced over 100,000 people, damaged infrastructure in metropolitan corridors, and prompted updates to urban resilience planning, including enhanced flood mapping and zoning in Queensland and New South Wales. In New Zealand, Auckland's coastal location exposes it to sea-level rise and stormwater challenges, though its primate status amplifies coordinated national responses. Recent unrest in New Caledonia has also affected urban stability in Nouméa. Trans-Tasman agreements foster integration between these metros, enabling seamless migration and economic ties that bolster urban growth; the 1973 Travel Arrangement and 1983 pact allow free movement, resulting in cyclical flows of over 1 million transits annually and supporting labor markets in and . add a critical dimension, as urban Aboriginal and Islander populations—comprising about 2.2% of major city residents but growing—navigate treaty processes and policy reforms. Victoria's 2025 treaty signing grants First Nations greater input on , addressing and cultural preservation in Melbourne's suburbs, while state-level post the 2023 national referendum failure emphasize urban impacts like equitable service access in and .

Pacific Islands

Metropolitan areas in the Pacific Islands exemplify small-scale , where limited land and isolation shape compact, coastal settlements serving as economic and administrative hubs for island nations. , the capital of , stands as the region's largest metro with an estimated population of over 430,000 in 2025, encompassing the National Capital District and surrounding suburbs that drive commerce, government, and resource extraction activities. , Fiji's capital, supports a metropolitan population of approximately 243,000 residents in its urban center, functioning as a key port and center for regional trade and services. Other significant metros include in , with a greater area population of around 197,000 focused on nickel mining and tourism; in , home to about 36,000 people and serving as a cultural and economic focal point; and in the Solomon Islands, with roughly 117,000 inhabitants centered on , fisheries, and . These areas contrast with larger mainland scales in and by emphasizing localized, community-driven development amid geographic constraints, though increasing climate-induced migration is pressuring urban services. The economies underpinning these metropolitan areas are predominantly aid-dependent, with the Pacific Islands region receiving the highest development assistance globally, accounting for over 10% of GDP in many nations from donors like and international organizations. This reliance supports urban infrastructure, services, and in metros like and , where foreign funds up to 40% of public spending, enabling growth despite vulnerabilities from remote locations and small domestic markets. However, rising levels exacerbate existential threats to these urban centers, with projections indicating that a substantial portion, potentially over half in some low-lying areas, of urban land could be at risk of inundation by 2100 under moderate emissions scenarios, leading to , salinization of water supplies, and displacement of coastal communities. In and , for instance, frequent king tides and storm surges already impact over half of built environments, compounding challenges for informal settlements that house much of the urban poor. To counter these pressures, the Pacific Islands Forum has spearheaded urban resilience initiatives, including the Framework for Resilient Development in the Pacific adopted in 2016 and updated through the Pacific Resilience Facility launched in 2024, which fosters pacts for integrated climate adaptation, disaster risk reduction, and sustainable urban planning across member states. These efforts prioritize nature-based solutions and community-led strategies in metros, such as elevating infrastructure in Nouméa and mangrove restoration in Suva, with over $100 million committed to regional projects by 2025. Discussions at the ongoing COP30 in Belém, Brazil (November 2025), are advancing calls for enhanced climate finance to support Pacific urban resilience, including potential grants for sea walls, early warning systems, and relocation planning in vulnerable areas like Honiara. This funding emphasizes equitable transitions, building on the Global Goal on Adaptation to protect urban livelihoods from escalating climate impacts. A notable example of compact is , where the entire national population of approximately 13,000 resides in a single, densely packed metropolitan area spanning just 21 square kilometers, yielding a of over 585 people per square kilometer as of 2025. This model, shaped by the island's mining history and total rate of 100%, features centralized services like the Yaren district for government and commerce, with recent data highlighting vulnerabilities from land scarcity and contamination. The Asian Development Bank's Nauru Sustainable Urban Development Project, active through 2025, addresses these gaps by improving for 1,200 households and upgrading , promoting a resilient, self-contained urban framework that serves as a blueprint for other micro-states facing similar constraints.

References

Add your contribution
Related Hubs
User Avatar
No comments yet.