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Orsk
Orsk (Russian: Орск) is the second largest city in Orenburg Oblast, Russia, located on the steppe about 100 kilometers (62 mi) southeast of the southern tip of the Ural Mountains. The city straddles the Ural River. Population: 239,800 (2010 census); 250,963 (2002 census); 270,711 (1989 Soviet census). It lies adjacent to the Kazakhstan–Russia border.
The city is located where the Ural River turns from south to west and where the Or River comes in from the southeast (hence the name). It was part of the Orenburg Line of forts.
Orsk was founded (as Orenburg) in 1735 in the process of the Russian colonization of Bashkiria and the Southern Ural region. The first settlement was founded by an expedition headed by Ivan Kirilov as a military fortification at the Mount Preobrazhenskaya on the left bank of the Yaik River (presently Ural River). Originally called Orenburg, its name was changed to Orsk in 1739. In 1743, the name of Orenburg was transferred to the town which is now known under this name; it is located 250 kilometers (160 mi) west of Orsk. At its foundation it marked a southeastern projection of European Russia toward the steppes of Central Asia. It housed an exchange post and Russian customs that dealt with traders from Kazakhstan and Asia.[citation needed]
From 22 June 1847 to 11 May 1848, the fortress of Orsk was home of the exiled Ukrainian poet and painter Taras Shevchenko. In 1861, the fortress was decommissioned and became a station of the Orenburg Cossack army. In 1865, Orsk was granted the city status and became the uyezd center in Orenburg Governorate.[citation needed]
The city grew dramatically starting from the 1870s. The population was mainly occupied with trade in cattle and grain, reprocessing of agricultural products, and various arts and crafts. Many women were involved in the business of weaving famous Orenburg shawls. By 1913, the population of Orsk was over 21,000, and by 1917 there were eleven churches and minarets, and sixteen educational facilities of various types and levels. During the Russian Civil War, from 1918 to 1919, Orsk withstood a three-month-long blockade and then four times changed hands between warring sides.[citation needed]
In the 1930s, the construction of large industrial enterprises, which drew their resources from the mineral rich soils of the region, started. One of the most notable stones excavated within the Orsk city line in the Mount Polkovnik is jasper. Orsk jasper is revered for its variety of natural designs and colors. All colors except for blue are represented in this stone.[citation needed]
On 3 October 2025, it was reported that the Orsk oil refinery had been hit by Ukrainian long-range drones during the Russo-Ukrainian war.
The Administrative divisions of Orsk is consisted of 3 districts; Leninsky District, Oktyabrsky District and Sovietsky District
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Orsk
Orsk (Russian: Орск) is the second largest city in Orenburg Oblast, Russia, located on the steppe about 100 kilometers (62 mi) southeast of the southern tip of the Ural Mountains. The city straddles the Ural River. Population: 239,800 (2010 census); 250,963 (2002 census); 270,711 (1989 Soviet census). It lies adjacent to the Kazakhstan–Russia border.
The city is located where the Ural River turns from south to west and where the Or River comes in from the southeast (hence the name). It was part of the Orenburg Line of forts.
Orsk was founded (as Orenburg) in 1735 in the process of the Russian colonization of Bashkiria and the Southern Ural region. The first settlement was founded by an expedition headed by Ivan Kirilov as a military fortification at the Mount Preobrazhenskaya on the left bank of the Yaik River (presently Ural River). Originally called Orenburg, its name was changed to Orsk in 1739. In 1743, the name of Orenburg was transferred to the town which is now known under this name; it is located 250 kilometers (160 mi) west of Orsk. At its foundation it marked a southeastern projection of European Russia toward the steppes of Central Asia. It housed an exchange post and Russian customs that dealt with traders from Kazakhstan and Asia.[citation needed]
From 22 June 1847 to 11 May 1848, the fortress of Orsk was home of the exiled Ukrainian poet and painter Taras Shevchenko. In 1861, the fortress was decommissioned and became a station of the Orenburg Cossack army. In 1865, Orsk was granted the city status and became the uyezd center in Orenburg Governorate.[citation needed]
The city grew dramatically starting from the 1870s. The population was mainly occupied with trade in cattle and grain, reprocessing of agricultural products, and various arts and crafts. Many women were involved in the business of weaving famous Orenburg shawls. By 1913, the population of Orsk was over 21,000, and by 1917 there were eleven churches and minarets, and sixteen educational facilities of various types and levels. During the Russian Civil War, from 1918 to 1919, Orsk withstood a three-month-long blockade and then four times changed hands between warring sides.[citation needed]
In the 1930s, the construction of large industrial enterprises, which drew their resources from the mineral rich soils of the region, started. One of the most notable stones excavated within the Orsk city line in the Mount Polkovnik is jasper. Orsk jasper is revered for its variety of natural designs and colors. All colors except for blue are represented in this stone.[citation needed]
On 3 October 2025, it was reported that the Orsk oil refinery had been hit by Ukrainian long-range drones during the Russo-Ukrainian war.
The Administrative divisions of Orsk is consisted of 3 districts; Leninsky District, Oktyabrsky District and Sovietsky District