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Illinois House of Representatives
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The Illinois House of Representatives is the lower house of the Illinois General Assembly. The body was created by the first Illinois Constitution adopted in 1818. The House under the constitution as amended in 1980 consists of 118 representatives elected from individual legislative districts for two-year terms with no limits; redistricted every 10 years, based on the 2010 U.S. census each representative represents approximately 108,734 people.[1]
Key Information
The house has the power to pass bills and impeach Illinois officeholders. Lawmakers must be at least 21 years of age and a resident of the district in which they serve for at least two years.
History
[edit]The Illinois General Assembly was created by the first Illinois Constitution adopted in 1818. The candidates for office split into political parties in the 1830s, initially as the Democratic and Whig parties, until the Whig candidates reorganized as Republicans in the 1850s.
Abraham Lincoln began his political career in the Illinois House of Representatives as a member of the Whig party in 1834.[2] He served there until 1842. Although Republicans held the majority of seats in the Illinois House after 1860, in the next election it returned to the Democrats.[3] The Democratic Party-led legislature worked to frame a new state constitution that was ultimately rejected by voters[3] After the 1862 election, the Democratic-led Illinois House of Representatives passed resolutions denouncing the federal government's conduct of the war and urging an immediate armistice and peace convention, leading the Republican governor to suspend the legislature for the first time in the state's history.[3] In 1864, Republicans swept the state legislature and at the time of Lincoln's assassination at Ford's Theater, Illinois stood as a solidly Republican state.[3]
State House of Representatives elected through Cumulative voting from 1870 to 1980. The use of that system was meant to secure a degree of representation for minority blacks and the non-dominant party through use of multi-member districts and special type of multiple voting.[4]
From 1870 to 1980, Illinois's lower house had several unique features:
- The House had 177 members. The state was divided into 59 legislative districts, each of which elected one senator and three representatives.
- Elections for the state house were conducted using cumulative voting; each individual voter was given three votes to cast for House seats, and they could distribute them to three candidates (one vote each), one candidate (receiving three votes—this was called a bullet vote) or two candidates (each receiving 1½ votes).
- Though not constitutionally mandated, the two parties had an informal agreement that they would only run two candidates per district. Thus, in most districts, only four candidates were running for three seats. This not only all but guaranteed that the district's minority party would win a seat (particularly outside Chicago), but usually assured that each party would have significant representation—a minimum of one-third of the seats (59 out of 177)—in the House. (The only historic exception to the minimum 59 seat rule was in 1875 and during WWI.)
Cutback Amendment of 1980
[edit]The Cutback Amendment was proposed to abolish Illinois's use of Cumulative Voting and multi-member districts.
Since its passage in 1980, representatives have been elected from 118 single-member districts formed by dividing the 59 Senate districts in half, a method known as nesting. Each senator is "associated" with two representatives.
Since the adoption of the Cutback Amendment, there have been proposals by some major political figures in Illinois to bring back multi-member districts. A task force led by former governor Jim Edgar and former federal judge Abner Mikva issued a report in 2001 calling for the revival of cumulative voting,[5] in part because it appears that such a system increases the representation of racial minorities in elected office.[6] The Chicago Tribune editorialized in 1995 that the multi-member districts elected with cumulative voting produced better legislators.[7] Others have argued that the now-abandoned system provided for greater stability in the lower house.[8]
The Democratic Party won a majority of House seats in 1982. Except for a brief two-year period of Republican control from 1995 to 1997, the Democrats have held the majority since then.
Firsts
[edit]The first two African-American legislators in Illinois were John W. E. Thomas, first elected in 1876, and George French Ecton, elected in 1886.[9] In 1922, Lottie Holman O'Neill became the first woman elected to the Illinois House of Representatives (she was elected in the first election in which women could vote or run for election).[10] In 1958, Floy Clements became the first African American woman to serve as state Representative.[11] In 1982, Joseph Berrios became the first Hispanic American state representative.[12] Theresa Mah became the first Asian American to serve in the Illinois House when she was sworn into office January 10, 2017.[13] On January 11, 2023, Abdelnasser Rashid and Nabeela Syed became the first representatives in the Illinois General Assembly of Muslim faith,[14] with Rashid becoming the first Palestinian-American representative to serve in the Illinois legislative body.[15]
Powers
[edit]The Illinois House of Representatives meets at the Illinois State Capitol in Springfield, Illinois. It is required to convene on the second Wednesday of January each year. Along with the Illinois Senate and governor, it is vested with the power to make laws, come up with a state budget, act on federal constitutional amendments, and propose constitutional amendments to the state constitution.[16] The Illinois House of Representatives also holds the power to impeach executive and judicial officials.[16]
Qualifications
[edit]A person must be a U.S. citizen and two-year resident of an electoral district of at least 21 years of age to serve in the Illinois House of Representatives.[16] Members of the House cannot hold other public offices or receive appointments by the governor while in office.[16]
Composition of the House
[edit]| Affiliation | Party (Shading indicates majority caucus)
|
Total | ||
|---|---|---|---|---|
| Democratic | Republican | Vacant | ||
| 2017–2019 | 67 | 51 | 118 | 0 |
| 2019–2021 | 74 | 44 | 118 | 0 |
| 2021–2023 | 73 | 45 | 118 | 0 |
| 2023–2025 | 78 | 40 | 118 | 0 |
| Begin 2025 | 78 | 40 | 118 | 0 |
| Latest voting share | 66.1% | 33.9% | ||
Leadership
[edit]The current Speaker of the Illinois House of Representatives is Emanuel Chris Welch, a Democrat from Hillside, who represents the 7th district. The Democratic Party of Illinois currently holds a super-majority of seats in the House. Under the Constitution of Illinois, the office of minority leader is recognized for the purpose of making certain appointments. Tony McCombie, of Savanna, who represents the 89th district, currently holds that post. Both leaders appointed their leadership teams shortly after the start of the 103rd General Assembly.[17][18]
Majority[edit]
|
Minority[edit]
|
Officers
[edit]- Clerk of the House: John W. Hollman
- Chief Doorkeeper: Lee A. Crawford
- Parliamentarian: James Hartmann
- Assistant Clerk of the House: Bradley S. Bolin
Members
[edit]As of October 12, 2025[update], the 104th General Assembly of the Illinois House of Representatives consists of the following members:[20]
| District | Representative | Party | Start | Residence |
|---|---|---|---|---|
| 1 | Aaron Ortiz | Democratic | January 9, 2019 | Chicago |
| 2 | Elizabeth Hernandez | Democratic | January 10, 2007 | Cicero |
| 3 | Eva-Dina Delgado Ɨ | Democratic | November 15, 2019 | Chicago |
| 4 | Lilian Jiménez ƗƗ | Democratic | December 15, 2022 | Chicago |
| 5 | Kimberly du Buclet Ɨ | Democratic | May 15, 2023 | Chicago |
| 6 | Sonya Harper Ɨ | Democratic | October 20, 2015 | Chicago |
| 7 | Emanuel Chris Welch | Democratic | January 9, 2013 | Hillside |
| 8 | La Shawn Ford | Democratic | January 10, 2007 | Chicago |
| 9 | Yolonda Morris Ɨ | Democratic | September 12, 2023 | Chicago |
| 10 | Jawaharial Williams Ɨ | Democratic | May 1, 2019 | Chicago |
| 11 | Ann Williams | Democratic | January 12, 2011 | Chicago |
| 12 | Margaret Croke ƗƗ | Democratic | January 2, 2021 | Chicago |
| 13 | Hoan Huynh | Democratic | January 11, 2023 | Chicago |
| 14 | Kelly Cassidy Ɨ | Democratic | April 12, 2011 | Chicago |
| 15 | Michael Kelly Ɨ | Democratic | November 23, 2021 | Chicago |
| 16 | Kevin Olickal | Democratic | January 11, 2023 | Skokie |
| 17 | Jennifer Gong-Gershowitz ƗƗ | Democratic | December 21, 2018 | Glenview |
| 18 | Robyn Gabel Ɨ | Democratic | April 19, 2010 | Evanston |
| 19 | Lindsey LaPointe Ɨ | Democratic | July 24, 2019 | Chicago |
| 20 | Bradley Stephens Ɨ | Republican | June 29, 2019 | Rosemont |
| 21 | Abdelnasser Rashid | Democratic | January 11, 2023 | Justice |
| 22 | Angelica Guerrero-Cuellar Ɨ | Democratic | February 25, 2021 | Chicago |
| 23 | Edgar González Jr. Ɨ | Democratic | January 10, 2020 | Chicago |
| 24 | Theresa Mah | Democratic | January 11, 2017 | Chicago |
| 25 | Curtis Tarver | Democratic | January 9, 2019 | Chicago |
| 26 | Kam Buckner Ɨ | Democratic | January 18, 2019 | Chicago |
| 27 | Justin Slaughter Ɨ | Democratic | January 5, 2017 | Chicago |
| 28 | Robert Rita | Democratic | January 8, 2003 | Blue Island |
| 29 | Thaddeus Jones | Democratic | January 12, 2011 | Calumet City |
| 30 | Will Davis | Democratic | January 8, 2003 | Homewood |
| 31 | Michael Crawford | Democratic | January 8, 2025 | Chicago |
| 32 | Lisa Davis | Democratic | January 8, 2025 | Chicago |
| 33 | Marcus C. Evans Jr. Ɨ | Democratic | April 13, 2012 | Chicago |
| 34 | Nicholas Smith Ɨ | Democratic | February 4, 2018 | Chicago |
| 35 | Mary Gill Ɨ | Democratic | March 28, 2023 | Chicago |
| 36 | Rick Ryan | Democratic | January 8, 2025 | Evergreen Park |
| 37 | Patrick Sheehan Ɨ | Republican | April 13, 2024 | Lockport |
| 38 | Debbie Meyers-Martin | Democratic | January 9, 2019 | Olympia Fields |
| 39 | Will Guzzardi | Democratic | January 14, 2015 | Chicago |
| 40 | Jaime Andrade Jr. Ɨ | Democratic | August 12, 2013 | Chicago |
| 41 | Janet Yang Rohr | Democratic | January 13, 2021 | Naperville |
| 42 | Margaret DeLaRosa Ɨ | Democratic | October 12, 2025 | Glen Ellyn |
| 43 | Anna Moeller Ɨ | Democratic | March 30, 2014 | Elgin |
| 44 | Fred Crespo | Democratic | January 10, 2007 | Hoffman Estates |
| 45 | Martha Deuter | Democratic | January 8, 2025 | Westmont |
| 46 | Diane Blair-Sherlock ƗƗ | Democratic | December 7, 2022 | Villa Park |
| 47 | Amy Grant | Republican | January 9, 2019 | Wheaton |
| 48 | Jennifer Sanalitro | Republican | January 11, 2023 | Hanover Park |
| 49 | Maura Hirschauer | Democratic | January 13, 2021 | Batavia |
| 50 | Barbara Hernandez Ɨ | Democratic | March 7, 2019 | Aurora |
| 51 | Nabeela Syed | Democratic | January 11, 2023 | Inverness |
| 52 | Martin McLaughlin | Republican | January 13, 2021 | Barrington Hills |
| 53 | Nicolle Grasse Ɨ | Democratic | June 5, 2024 | Arlington Heights |
| 54 | Mary Beth Canty | Democratic | January 11, 2023 | Arlington Heights |
| 55 | Marty Moylan | Democratic | January 9, 2013 | Des Plaines |
| 56 | Michelle Mussman | Democratic | January 12, 2011 | Schaumburg |
| 57 | Tracy Katz Muhl Ɨ | Democratic | January 11, 2024 | Northbrook |
| 58 | Bob Morgan | Democratic | January 9, 2019 | Deerfield |
| 59 | Daniel Didech | Democratic | January 9, 2019 | Buffalo Grove |
| 60 | Rita Mayfield Ɨ | Democratic | July 6, 2010 | Waukegan |
| 61 | Joyce Mason | Democratic | January 9, 2019 | Gurnee |
| 62 | Laura Faver Dias | Democratic | January 11, 2023 | Grayslake |
| 63 | Steve Reick | Republican | January 11, 2017 | Woodstock |
| 64 | Tom Weber | Republican | January 9, 2019 | Lake Villa |
| 65 | Dan Ugaste | Republican | January 9, 2019 | Geneva |
| 66 | Suzanne Ness | Democratic | January 13, 2021 | Crystal Lake |
| 67 | Maurice West | Democratic | January 9, 2019 | Rockford |
| 68 | Dave Vella | Democratic | January 13, 2021 | Rockford |
| 69 | Joe Sosnowski | Republican | January 12, 2011 | Rockford |
| 70 | Jeff Keicher Ɨ | Republican | July 5, 2018 | DeKalb |
| 71 | Daniel Swanson | Republican | January 11, 2017 | Woodhull |
| 72 | Gregg Johnson | Democratic | January 11, 2023 | East Moline |
| 73 | Ryan Spain | Republican | January 11, 2017 | Peoria |
| 74 | Bradley Fritts | Republican | January 11, 2023 | Dixon |
| 75 | Jed Davis | Republican | January 11, 2023 | Newark |
| 76 | Murri Briel | Democratic | January 8, 2025 | Ottawa |
| 77 | Norma Hernandez | Democratic | January 11, 2023 | Melrose Park |
| 78 | Camille Lilly Ɨ | Democratic | April 27, 2010 | Chicago |
| 79 | Jackie Haas ƗƗ | Republican | December 8, 2020 | Bourbonnais |
| 80 | Anthony DeLuca Ɨ | Democratic | March 6, 2009 | Chicago Heights |
| 81 | Anne Stava-Murray | Democratic | January 9, 2019 | Downers Grove |
| 82 | Nicole La Ha Ɨ | Republican | December 20, 2023 | Homer Glen |
| 83 | Matt Hanson | Democratic | January 11, 2023 | Aurora |
| 84 | Stephanie Kifowit | Democratic | January 9, 2013 | Oswego |
| 85 | Dagmara Avelar | Democratic | January 13, 2021 | Bolingbrook |
| 86 | Lawrence M. Walsh Jr. Ɨ | Democratic | April 30, 2012 | Elwood |
| 87 | Bill Hauter ƗƗ | Republican | January 1, 2023 | Morton |
| 88 | Regan Deering | Republican | January 8, 2025 | Decatur |
| 89 | Tony McCombie | Republican | January 11, 2017 | Savanna |
| 90 | John Cabello | Republican | January 11, 2023 | Rockford |
| 91 | Sharon Chung | Democratic | January 11, 2023 | Bloomington |
| 92 | Jehan Gordon-Booth | Democratic | January 14, 2009 | Peoria |
| 93 | Travis Weaver | Republican | January 11, 2023 | Edwards |
| 94 | Norine Hammond Ɨ | Republican | December 14, 2010 | Macomb |
| 95 | Michael Coffey Ɨ | Republican | January 11, 2023 | Springfield |
| 96 | Sue Scherer | Democratic | January 9, 2013 | Decatur |
| 97 | Harry Benton | Democratic | January 11, 2023 | Plainfield |
| 98 | Natalie Manley | Democratic | January 9, 2013 | Joliet |
| 99 | Kyle Moore | Republican | January 8, 2025 | Quincy |
| 100 | C. D. Davidsmeyer Ɨ | Republican | December 12, 2012 | Jacksonville |
| 101 | Chris Miller | Republican | January 9, 2019 | Charleston |
| 102 | Adam Niemerg | Republican | January 13, 2021 | Dieterich |
| 103 | Carol Ammons | Democratic | January 14, 2015 | Urbana |
| 104 | Brandun Schweizer Ɨ | Republican | December 21, 2023 | Danville |
| 105 | Dennis Tipsword | Republican | January 11, 2023 | Eureka |
| 106 | Jason Bunting Ɨ | Republican | February 4, 2023 | Emington |
| 107 | Brad Halbrook | Republican | January 11, 2017 | Shelbyville |
| 108 | Wayne Rosenthal | Republican | January 11, 2023 | Morrisonville |
| 109 | Charles Meier | Republican | January 9, 2013 | Okawville |
| 110 | Blaine Wilhour | Republican | January 9, 2019 | Beecher City |
| 111 | Amy Elik | Republican | January 13, 2021 | Fosterburg |
| 112 | Katie Stuart | Democratic | January 11, 2017 | Edwardsville |
| 113 | Jay Hoffman | Democratic | January 9, 2013 | Swansea |
| 114 | Kevin Schmidt | Republican | January 11, 2023 | Millstadt |
| 115 | David Friess | Republican | January 13, 2021 | Red Bud |
| 116 | Dave Severin | Republican | January 11, 2017 | Benton |
| 117 | Patrick Windhorst | Republican | January 9, 2019 | Metropolis |
| 118 | Paul Jacobs | Republican | January 13, 2021 | Pomona |
- Ɨ Legislator was appointed to the Illinois House of Representatives during session.
- ƗƗ Legislator was appointed to the Illinois House of Representatives after being elected, but prior to inauguration day of the General Assembly to which they were elected.
Past composition of the House of Representatives
[edit]Notes
[edit]
References
[edit]- ^ "Archived copy" (PDF). 2010.census.gov. Archived from the original (PDF) on October 7, 2012. Retrieved January 11, 2022.
{{cite web}}: CS1 maint: archived copy as title (link) - ^ White Jr., Ronald C. (2009). A. Lincoln: A Biography. Random House, Inc. ISBN 978-1-4000-6499-1, p. 59.
- ^ a b c d VandeCreek, Drew E. Politics in Illinois and the Union During the Civil War Archived June 25, 2012, at the Wayback Machine (accessed May 28, 2013)
- ^ "Cumulative Voting – Illinois". November 26, 2008.
- ^ "FairVote - Illinois' Drive to Revive Cumulative Voting". Archive.fairvote.org. Retrieved January 31, 2011.
- ^ "FairVote - Black Representation Under Cumulative Voting in Illinois". Archive.fairvote.org. Retrieved January 31, 2011.
- ^ "Cumulative Voting - Illinois | The New Rules Project". Newrules.org. January 12, 2005. Archived from the original on January 5, 2011. Retrieved January 31, 2011.
- ^ Hyneman, Charles S.; Morgan, Julian D. "HeinOnline". Illinois Law Review. 32. HeinOnline: 12. Archived from the original on June 6, 2015. Retrieved January 31, 2011.
- ^ Joens, David A. From Slave to State Legislator: John WE Thomas, Illinois' First African American Lawmaker. SIU Press, 2012.
- ^ "Illinois Women in Congress and General Assembly" (PDF). Springfield, Illinois: Illinois General Assembly Legislative Research Unit. February 11, 2016. Retrieved August 21, 2017.
- ^ Bone, Jan, ed. (June 1974). "Commission on the Status of Women. Report and Recommendations to the Governor and the General Assembly" (PDF). Springfield, Illinois: Illinois Commission on the Status of Women. p. 26. Retrieved August 21, 2017.
- ^ Fremon, David K. (December 1991). "How first Hispanic congressional district remaps Chicago politics". Illinois Issues. Springfield, Illinois: Sangamon State University. pp. 22–24. Retrieved August 21, 2017.
- ^ Miller, Rich (April 29, 2016). "How the South Side elected the state's first Asian-American lawmaker". Crain's Chicago Business. Retrieved November 8, 2016.
- ^ "Asian Americans are making a big mark in Illinois politics". Chicago Sun-Times. 2022-11-10.
- ^ About Abdelnasser. State Representative Abdelnasser Rashid. (n.d.). https://www.reprashid.com/about
- ^ a b c d Constitution of the State of Illinois, Article IV, The Legislature (accessed May 28, 2013)
- ^ Welch, Emmanuel Chris (January 12, 2023). "Appointments to the House Majority Leadership for the 103rd General Assembly" (PDF). Letter to John W. Hollman (Clerk of the Illinois House of Representatives). Springfield, Illinois: Journal of the Illinois House of Representatives. 103 (2) 4. Retrieved October 23, 2023.
- ^ McCombie, Tony (January 12, 2023). "Appointments to the House Minority Leadership for the 103rd General Assembly" (PDF). Letter to John W. Hollman (Clerk of the Illinois House of Representatives). Springfield, Illinois: Journal of the Illinois House of Representatives. 103 (2) 3. Retrieved October 23, 2023.
- ^ Degman, Alex (May 9, 2023). "Rep. Mary Flowers removed from leadership after saying staff member resembled Hitler". NPR Illinois. Retrieved October 23, 2023.
- ^ "House Members - 104th General Assembly". ilga.gov. June 14, 2024. Retrieved July 10, 2025.
External links
[edit]- Illinois General Assembly - House Archived September 18, 2012, at the Wayback Machine official government website
- Illinois House Republicans official party website
- Illinois House Democrats official party website
- Legislature of Illinois at Project Vote Smart
- Illinois campaign financing at FollowTheMoney.org
- Illinois House of Representatives at Ballotpedia
Illinois House of Representatives
View on GrokipediaConstitutional and Legal Framework
Establishment and Powers
The Illinois House of Representatives traces its origins to Illinois' admission to the Union as the 21st state on December 3, 1818, when it was created as the lower chamber of the bicameral General Assembly under the state's inaugural constitution, ratified on August 26, 1818.[5][6] The first session of this assembly convened from October 5, 1818, to February 1819, with the House initially comprising 28 members apportioned by county population. Subsequent constitutions in 1848, 1870, and 1970 refined its structure, with the 1970 document—ratified by voters on December 15, 1970—establishing the modern framework in Article IV, vesting all legislative authority in the General Assembly of the Senate and House.[7][8] Under the 1970 Constitution, the House comprises 118 members, each representing a single-member district and elected to two-year terms commencing on the third Wednesday in January following election, with no constitutional term limits on individual service.[7][1] Districts must be compact, contiguous, and substantially equal in population, with reapportionment occurring after each federal decennial census to reflect demographic shifts.[7] The House exercises core legislative powers in tandem with the Senate, including enacting statutes, authorizing expenditures through appropriations bills, levying taxes, and confirming gubernatorial appointments to certain state offices.[7][9] Uniquely, it holds sole initiative for bills raising revenue, which must originate there before Senate consideration, and originates all impeachment proceedings against executive and judicial officers, with the Senate conducting trials.[7] The House also possesses exclusive authority to launch legislative investigations establishing cause for impeachment and may compel attendance of witnesses or production of records through subpoena power.[7] To enact legislation over gubernatorial veto, a three-fifths supermajority vote in the House, alongside the Senate, suffices, ensuring checks on executive authority.[9]Qualifications and Terms of Office
Members of the Illinois House of Representatives are elected to two-year terms, with all 118 seats up for election in even-numbered years following the apportionment of representative districts.[7] This structure ensures the entire chamber turns over biennially, promoting frequent accountability to voters without staggered terms.[7] Eligibility to serve requires candidates to be United States citizens, at least 21 years of age, and residents of the representative district they seek to represent for the two years immediately preceding their election or appointment.[7] These criteria apply uniformly to the General Assembly, encompassing both the House and Senate.[7] The Illinois Constitution imposes no additional restrictions such as term limits, educational requirements, or prior public service, leaving such matters to statutory election laws for candidacy filing.[7] An exception to the two-year residency rule operates during general elections immediately following decennial redistricting: candidates may be elected from any district overlapping part of their prior district of residence, provided they establish residency in the new district for at least 18 months before seeking reelection.[7] This provision accommodates shifts in district boundaries while maintaining a baseline of local ties.[7] Violations of eligibility, such as insufficient residency, can result in challenges to seating via legislative or judicial processes, though the constitution vests final determination of member qualifications in each chamber of the General Assembly.[7]Electoral System
Districting and Redistricting Process
The Illinois Constitution mandates legislative redistricting every decade following the federal census to ensure districts reflect population changes, with the General Assembly responsible for enacting maps through statutory law.[10] Article IV, Section 3(b) requires the redistricting of 59 legislative districts (each electing one state senator) and their subdivision into 118 representative districts (each electing one state representative).[10] These maps must comply with constitutional criteria of compactness, contiguity, and substantial population equality, alongside federal requirements such as those under the Voting Rights Act.[11] The process begins in the year after the census year, with the General Assembly aiming to pass legislation by June 30; failure to do so, or if the governor vetoes and the veto is sustained, triggers formation of a 10-member Legislative Redistricting Commission.[12] The commission comprises five members appointed by Democratic legislative leaders (the House Speaker and Senate President) and five by Republican leaders (the House and Senate Minority Leaders), tasked with submitting a redistricting plan within one month.[11] If the commission deadlocks at 5-5, it must submit two plans, from which the Supreme Court selects one by lottery to break the tie, ensuring a map is produced without further political negotiation.[11] Representative districts are drawn as subdivisions of legislative districts under Article IV, Section 2(c), allowing for paired House districts within each Senate district to align with staggered election cycles—senators serve four years, while representatives serve two, with half the House elected every two years.[13] This structure, established by the 1970 Constitution, prioritizes legislative control over independent commissions, enabling the majority party to influence outcomes based on partisan incentives, as evidenced by historical maps favoring the party in power.[14] In the 2021 cycle, following the 2020 census showing Illinois' population stability but urban-rural shifts, the Democrat-controlled General Assembly passed a legislative map on August 10, 2021, via Public Act 102-0663, after initial partisan disputes and without invoking the commission.[12] The enacted maps preserved Democratic majorities by consolidating Republican-leaning areas and cracking competitive districts, resulting in a 78-40 Democratic House advantage in subsequent elections, though critics from Republican and reform groups argued the process enabled aggressive gerrymandering absent competitive criteria like preserving communities of interest.[11] No redistricting occurred outside the decennial cycle by October 2025, despite ongoing reform proposals for independent commissions, which have failed to amend the Constitution.[15]Election Procedures and Voter Requirements
Elections for the Illinois House of Representatives are held every two years, with all 118 seats contested in even-numbered years following the establishment of two-year terms for members under Article IV of the Illinois Constitution.[7] Primary elections to nominate party candidates occur in the spring of even-numbered years, typically on the third Tuesday in March as specified in the Illinois Election Code for consolidated primaries, though legislative adjustments can shift dates for specific cycles.[16] The general election follows on the first Tuesday after the first Monday in November, aligning with federal election timing for state legislative races. Voter eligibility for these elections is defined in Article III, Section 1 of the Illinois Constitution, which grants the right to vote to every United States citizen aged 18 or older (or meeting any higher age set by federal or state law), who has resided in Illinois and the relevant election district for at least 30 days immediately preceding the election, and who is properly registered.[17] Individuals under 18 on Election Day are ineligible, though 17-year-olds may register and vote in primaries if they turn 18 by the subsequent general election. Felons regain voting rights upon full discharge of their sentence, including any term of imprisonment, probation, or parole, without needing additional restoration processes.[18] Non-citizens and those residing less than 30 days in their precinct are barred from participating. Voter registration is mandatory and can be completed online via the Illinois Online Voter Registration system, by mail using forms available from county clerks or the State Board of Elections, or in person at election offices, motor vehicle facilities, or designated public agencies.[19] The standard deadline is 28 days before an election, but a grace period permits new registrations or address updates from the 27th day prior through Election Day, with grace-period voters casting ballots that are counted if eligibility is verified post-election. Upon registering, applicants must provide a driver's license number, state ID number, or the last four digits of their Social Security number if available, though alternatives like an affidavit suffice for those without. At the polls, registered voters are not required to present identification unless their eligibility is challenged by election judges or officials, in which case proof such as a government-issued photo ID, utility bill, or bank statement may be requested. Voting options encompass Election Day in-person voting at assigned precinct polling places using optical scan machines or direct recording electronic systems certified by the state; no-excuse early voting at county sites beginning 40 days prior to Election Day; and vote-by-mail, where voters request applications from local election authorities and return completed ballots postmarked by Election Day or delivered in person by 7:00 p.m. on Election Day. Ballots for House races list candidates by party within single-member districts, with winners determined by plurality vote—the candidate receiving the most votes in the district prevails, regardless of majority threshold.[16] These procedures, administered primarily by county election authorities under oversight from the Illinois State Board of Elections, apply uniformly to House elections as part of the state's general partisan contests.Composition and Representation
Current Composition as of 2025
As of October 2025, the Illinois House of Representatives consists of 78 Democrats and 40 Republicans, totaling 118 members with no vacancies or independents.[20] This partisan distribution, unchanged from the November 2024 general elections, provides Democrats with a supermajority sufficient to pass veto overrides and constitutional amendments independently, as stipulated in the state constitution.[21] The Democratic caucus is led by Speaker Emanuel "Chris" Welch of the 7th District, with Robyn Gabel serving as Majority Leader.[20] Republicans, in the minority, are headed by Minority Leader Tony M. McCombie of the 89th District.[20]| Party | Seats |
|---|---|
| Democratic | 78 |
| Republican | 40 |
| Total | 118 |
Historical Partisan Composition and Shifts
The partisan composition of the Illinois House of Representatives, consisting of 118 members since the 1983 session, has reflected both national electoral waves and state-specific factors such as redistricting. Democrats have maintained continuous control since the 90th General Assembly (1997-1998), following a short-lived Republican majority in the 89th General Assembly (1995-1996).[22] A key shift occurred in the 1994 elections, when Republicans secured a 64-54 majority amid the national "Republican Revolution" led by Newt Gingrich, ending prior Democratic control.[2] Democrats reclaimed the majority in 1996 with a narrow 60-58 edge, bolstered by urban turnout in Chicago and suburban gains.[2] This marked the beginning of sustained Democratic dominance, with seat margins widening over time due to favorable redistricting after the 2000 and 2010 censuses, where Democrats controlled the map-drawing process.[2] The table below summarizes partisan compositions from select elections, highlighting majorities (a simple majority requires 60 seats; supermajorities for veto overrides exceed 71):| Election Year | Democratic Seats | Republican Seats | Majority Party | Notes |
|---|---|---|---|---|
| 1992 | 67 | 51 | Democratic | Pre-shift baseline |
| 1994 | 54 | 64 | Republican | Republican takeover |
| 1996 | 60 | 58 | Democratic | Democrats regain control |
| 2006 | 66 | 52 | Democratic | Post-2000 redistricting gains |
| 2010 | 64 | 54 | Democratic | Narrow hold amid national GOP wave |
| 2018 | 74 | 44 | Democratic | Supermajority; anti-Trump suburban shift |
| 2020 | 73 | 45 | Democratic | Maintained amid COVID-era voting |
| 2022 | 78 | 39 | Democratic | Supermajority holds despite national GOP gains; 1 vacancy |
| 2024 | 78 | 40 | Democratic | Stability under 2021 maps |
Leadership and Internal Organization
Speaker and Majority Leadership
The Speaker of the Illinois House of Representatives serves as the presiding officer and chief administrative leader of the chamber, elected by a majority vote of House members at the organization of each new General Assembly, typically held in January following statewide elections.[24] The position entails broad authority, including appointing all standing committee chairs and members, assigning bills to committees (with the power to prevent consideration by withholding assignment), controlling the daily legislative agenda, and enforcing House rules during sessions.[24] [25] This centralized control has historically enabled the Speaker to exert significant influence over the legislative process, as evidenced by rules allowing the office to dominate bill progression and committee outcomes, a structure that persisted under long-term incumbents like Michael Madigan (Speaker from 1983 to 1995 and 1997 to 2021).[25] Emanuel "Chris" Welch, a Democrat representing the 7th District, has held the speakership since January 13, 2021, marking him as the first African American to serve in the role; he was re-elected to the position for the 104th General Assembly in January 2025.[26] [27] Welch, an attorney who entered the House in 2013, assumed the office after Madigan's ouster amid federal corruption charges, navigating a Democratic supermajority (78-40 as of 2025) while facing internal party challenges and Republican criticism over fiscal policies and procedural opacity.[4] [28] The Majority Leader, currently Robyn Gabel (Democrat, 18th District), assists the Speaker in managing floor operations, coordinating party strategy, and advancing priority legislation; Gabel assumed the role in January 2023 following Greg Harris's retirement.[2] [29] Additional majority leadership includes the Speaker Pro Tempore (Kam Buckner, Democrat, 26th District), who presides in the Speaker's absence, and Deputy Majority Leaders such as Elizabeth Hernandez (Democrat, 83rd District) and others, who handle caucus organization and vote whipping.[2] [30] These roles collectively enforce party discipline within the Democratic majority, which has controlled the House since 1997 except for brief periods, leveraging procedural tools to prioritize bills aligned with gubernatorial and caucus agendas.[2]Minority Leadership and Role
The Minority Leader of the Illinois House of Representatives heads the caucus of the numerically largest opposition party, directing its legislative priorities, floor operations, and responses to majority initiatives. Elected internally by minority party members at the convening of each General Assembly, the leader coordinates strategy to challenge or amend bills, organizes members for debates and votes, and serves as the primary negotiator with the Speaker on procedural and policy matters.[24] Under House rules, the Minority Leader exercises powers granted by the state constitution, statutes, internal procedures, and delegations from the Speaker, including recommending minority appointees to standing committees and conference committees.[24] This role emphasizes vigilance in protecting minority rights amid the chamber's tradition of centralized authority in the Speakership, often requiring reliance on public pressure and selective bipartisanship to influence outcomes.[25] In the 104th General Assembly, convened on January 8, 2025, Republicans occupy 40 seats against a Democratic majority of 78, positioning their leader as Minority Leader.[4] Tony McCombie, a realtor from Savanna representing the 89th District, assumed the role on January 9, 2023, following her caucus's selection after the 103rd General Assembly, and was reaffirmed for the current term.[31] [32] McCombie's tenure has focused on fiscal conservatism, rural advocacy, and critiquing Democratic-led spending, as evidenced by her public statements on budget shortfalls exceeding $3 billion in fiscal year 2025.[33] The Minority Leader oversees a structured team to distribute responsibilities, including a Deputy Minority Leader for internal coordination, a Minority Floor Leader for debate management, and multiple Assistant Minority Leaders for policy oversight and regional representation. On January 13, 2025, McCombie announced her team for the 104th General Assembly, appointing Ryan Spain (73rd District) as Deputy Minority Leader, Patrick Windhorst (117th District) as Minority Floor Leader, and assistants such as C.D. Davidsmeyer (100th District), Amy Elik (111th District), Jackie Haas (79th District), Brad Stephens (20th District), Dan Ugaste (65th District), and John M. Cabello (90th District).[34] [35] These positions facilitate targeted opposition, such as blocking or amending over 1,000 bills annually through committee bottlenecks or floor amendments, though formal veto power resides solely with the Governor.[20] The leadership's effectiveness is constrained by the Speaker's control over committee assignments and agendas, historically enabling supermajority passage of partisan measures with minimal minority input.[24]Officers, Committees, and Staff
The Illinois House of Representatives elects key officers at the start of each General Assembly, including the Speaker, who presides over sessions, appoints committees, and controls the legislative agenda; the Chief Clerk, responsible for recording proceedings, managing bills, and administrative records; the Assistant Clerk, who assists the Chief Clerk; and the Sergeant-at-Arms, tasked with maintaining order, security, and protocol in the chamber. As of the 104th General Assembly (convened January 2025), the Speaker is Emanuel "Chris" Welch (Democrat, 7th District), elected in January 2021 and reelected for the current term; Chief Clerk is John W. Hollman; Assistant Clerk is Bradley S. Bolin; and Sergeant-at-Arms is Nicholas K. Smith.[36][37][38] Party leadership supplements these elected officers, with the majority party (Democrats, holding 78 seats as of 2025) selecting a Majority Leader (Robyn Gabel), Speaker Pro Tempore (Kam Buckner), and Deputy Majority Leader (Elizabeth "Lisa" Hernandez), while the minority party (Republicans, 40 seats) designates a Minority Leader (Tony McCombie, elected January 2025), Deputy Minority Leader (Norine K. Hammond), and other assistants to coordinate strategy and floor operations.[37][32][4]| Officer/Leadership Position | Incumbent (as of July 2025) | Party/District |
|---|---|---|
| Speaker | Emanuel "Chris" Welch | Democrat, 7th |
| Majority Leader | Robyn Gabel | Democrat, 18th |
| Speaker Pro Tempore | Kam Buckner | Democrat, 26th |
| Deputy Majority Leader | Elizabeth "Lisa" Hernandez | Democrat, 9th |
| Minority Leader | Tony McCombie | Republican, 89th |
| Chief Clerk | John W. Hollman | Non-partisan |
| Sergeant-at-Arms | Nicholas K. Smith | Majority Officer |