|Illinois General Assembly|
New session started
|January 9, 2019|
President pro tempore
Length of term
|4 years (with one two-year term each decade)|
|Authority||Illinois Constitution Article IV|
|Salary||$67,874/year + per diem|
|November 3, 2020|
|November 8, 2022|
|State Senate Chamber|
Illinois State Capitol
|Illinois State Senate|
The Illinois Senate is the upper chamber of the Illinois General Assembly, the legislative branch of the government of the State of Illinois in the United States. The body was created by the first state constitution adopted in 1818. Under the Illinois Constitution of 1970, the Illinois Senate is made up of 59 senators elected from individual legislative districts determined by population and redistricted every 10 years; based on the 2010 U.S. census each senator represents approximately 217,468 people. Senators are divided into three groups, each group having a two-year term at a different part of the decade between censuses, with the rest of the decade being taken up by two four-year terms. This ensures that the Senate reflects changes made when the General Assembly redistricts itself after each census.
Depending on the election year, roughly one-third, two-thirds, or all Senate seats may be contested. In contrast, the Illinois House of Representatives is made up of 118 members with its entire membership elected to two-year terms. House districts are formed by dividing each Senate district in half, with each senator having two "associated" representatives.
The Illinois Senate convenes at the Illinois State Capitol in Springfield, Illinois. Its first official working day is the second Wednesday of January each year. Its primary duties are to pass bills into law, approve the state budget, confirm appointments to state departments and agencies, act on federal constitutional amendments and propose constitutional amendments for Illinois. It also has the power to override gubernatorial vetoes through a three-fifths majority vote. The Illinois Senate tries impeachments made by the House of Representatives, and can convict impeached officers by a two-thirds vote.
Voting in the Illinois Senate is done by members pushing one of three buttons. Unlike most states, the Illinois Senate allows members to vote yes, no, or present. It takes 30 affirmative votes to pass legislation during final action. The number of negative votes does not matter. Therefore, voting present has the same effect on the tally as voting no.
(Shading indicates majority caucus)
|End of previous legislature||37||21||1||59||0|
|February 6, 2021||41||18||0||59||0|
|Latest voting share||69.49%||30.51%||0%|
- President of the Senate: Don Harmon
- Majority Leader: Kimberly A. Lightford
- Assistant Majority Leader/President Pro Tempore: Bill Cunningham
- Deputy Majority Leaders:
- Assistant Majority Leaders:
- Majority Caucus Chair: Mattie Hunter
- Majority Caucus Whips:
- Minority Leader: Dan McConchie
- Deputy Minority Leader: Sue Rezin
- Assistant Minority Leaders:
- Minority Caucus Chair: Jason Barickman
- Minority Caucus Whips:
- Secretary of the Senate: Tim Anderson
- Assistant Secretary of the Senate: Scott Kaiser
- Sergeant-at-Arms: Joe Dominguez
- Assistant Sergeant-at-Arms: Dirk R. Eilers
In 1924, Florence Fifer Bohrer became the body's first female member and Adelbert H. Roberts became its first African American member. In 1977, Earlean Collins became the first African American woman to serve in the Illinois Senate. Barack Obama, later the first African-American President of the United States, served in the Illinois Senate from 1997 to 2004.
|1||Antonio Munoz||Democratic||Chicago||January 9, 1999||2022|
|2||Omar Aquino Ɨ||Democratic||Chicago||July 1, 2016||2022|
|3||Mattie Hunter||Democratic||Chicago||January 8, 2003||2022|
|4||Kimberly A. Lightford Ɨ||Democratic||Chicago||November 20, 1998||2022|
|5||Patricia Van Pelt||Democratic||Chicago||January 9, 2013||2022|
|6||Sara Feigenholtz Ɨ||Democratic||Chicago||January 21, 2020||2022|
|7||Mike Simmons Ɨ||Democratic||Chicago||February 6, 2021||2022|
|8||Ram Villivalam ƗƗ||Democratic||Chicago||January 5, 2019||2022|
|9||Laura Fine ƗƗ||Democratic||Glenview||January 6, 2019||2022|
|10||Robert Martwick Ɨ||Democratic||Chicago||June 28, 2019||2022|
|11||Celina Villanueva Ɨ||Democratic||Chicago||January 7, 2020||2022|
|12||Steven Landek Ɨ||Democratic||Bridgeview||February 5, 2011||2022|
|13||Robert Peters Ɨ||Democratic||Chicago||January 6, 2019||2022|
|14||Emil Jones III||Democratic||Chicago||January 14, 2009||2022|
|15||Napoleon Harris||Democratic||Harvey||January 9, 2013||2022|
|16||Jacqueline Y. Collins||Democratic||Chicago||January 8, 2003||2022|
|17||Elgie Sims Ɨ||Democratic||Chicago||January 26, 2018||2022|
|18||William Cunningham||Democratic||Chicago||January 9, 2013||2022|
|19||Michael Hastings||Democratic||Tinley Park||January 9, 2013||2022|
|20||Cristina Pacione-Zayas Ɨ||Democratic||Chicago||December 22, 2020||2022|
|21||Laura Ellman||Democratic||Lisle||January 9, 2019||2022|
|22||Cristina Castro||Democratic||Elgin||January 11, 2017||2022|
|23||Tom Cullerton||Democratic||Villa Park||January 9, 2013||2022|
|24||Suzy Glowiak||Democratic||Western Springs||January 9, 2019||2022|
|25||Karina Villa||Democratic||West Chicago||January 13, 2021||2022|
|26||Dan McConchie Ɨ||Republican||Hawthorn Woods||April 20, 2016||2022|
|27||Ann Gillespie||Democratic||Rolling Meadows||January 9, 2019||2022|
|28||Laura Murphy Ɨ||Democratic||Des Plaines||October 5, 2015||2022|
|29||Julie Morrison||Democratic||Deerfield||January 9, 2013||2022|
|30||Adriane Johnson Ɨ||Democratic||Buffalo Grove||October 11, 2020||2022|
|31||Melinda Bush||Democratic||Grayslake||January 9, 2013||2022|
|32||Craig Wilcox Ɨ||Republican||McHenry||October 1, 2018||2022|
|33||Don DeWitte||Republican||St. Charles||January 9, 2019||2022|
|34||Steve Stadelman||Democratic||Rockford||January 9, 2013||2022|
|35||Dave Syverson||Republican||Rockford||January 13, 1993||2022|
|36||Neil Anderson||Republican||Rock Island||January 15, 2015||2022|
|37||Win Stoller ƗƗ||Republican||Metamora||January 5, 2021||2022|
|38||Sue Rezin Ɨ||Republican||Morris||December 11, 2010||2022|
|39||Don Harmon||Democratic||Oak Park||January 8, 2003||2022|
|40||Patrick Joyce Ɨ||Democratic||Kankakee||November 8, 2019||2022|
|41||John Curran Ɨ||Republican||Woodridge||July 23, 2017||2022|
|42||Linda Holmes||Democratic||Aurora||January 10, 2007||2022|
|43||John Connor||Democratic||Lockport||January 13, 2021||2022|
|44||Sally Turner Ɨ||Republican||Beason||January 25, 2021||2022|
|45||Brian W. Stewart ƗƗ||Republican||Freeport||December 5, 2018||2022|
|46||Dave Koehler ƗƗ||Democratic||Peoria||December 3, 2006||2022|
|47||Jil Tracy||Republican||Quincy||January 11, 2017||2022|
|48||Doris Turner Ɨ||Democratic||Springfield||February 6, 2021||2022|
|49||Meg Loughran Cappel ƗƗ||Democratic||Shorewood||December 10, 2020||2022|
|50||Steve McClure||Republican||Springfield||January 9, 2019||2022|
|51||Chapin Rose||Republican||Mahomet||January 9, 2013||2022|
|52||Scott M. Bennett Ɨ||Democratic||Champaign||January 14, 2015||2022|
|53||Jason Barickman||Republican||Bloomington||January 9, 2013||2022|
|54||Jason Plummer||Republican||Edwardsville||January 9, 2019||2022|
|55||Darren Bailey||Republican||Louisville||January 13, 2021||2022|
|56||Rachelle Aud Crowe||Democratic||Glen Carbon||January 9, 2019||2022|
|57||Christopher Belt||Democratic||Cahokia||January 9, 2019||2022|
|58||Terri Bryant||Republican||Murphysboro||January 13, 2021||2022|
|59||Dale Fowler||Republican||Harrisburg||January 11, 2017||2022|
- Ɨ Legislator was appointed to the Illinois Senate during session.
- ƗƗ Legislator was appointed to the Illinois Senate after being elected, but prior to inauguration day of the General Assembly to which they were elected.
Past composition of the Senate
- "Table 4. Resident Population of the 50 States, The District of Columbia, and Puerto Rico: 2010 Census and Census 2000" (PDF). October 7, 2012. Archived from the original (PDF) on October 7, 2012.
- Illinois Constitution Article IV, Section 2(a) http://www.ilga.gov/commission/lrb/con4.htm
- Illinois Constitution Article IV, Section 2(b) http://www.ilga.gov/commission/lrb/con4.htm
- Gonzales, Nathan (February 13, 2007). "The Ever-'Present' Obama". The Rothenberg Political Report. Retrieved September 26, 2014.
- Burnett, Sara (February 14, 2013). "Illinois Senate votes to legalize gay marriage". Associated Press. Retrieved September 26, 2014.
- "102ND GA SENATE LEADERSHIP" (PDF). Illinois General Assembly. Retrieved February 6, 2021.
- Thomas, Whitney Freund (April 1998). "Florence Fifer Bohrer: A Woman Before Her Time". Illinois History: A Magazine for Young People. 51 (3): 59–60. Archived from the original on March 4, 2016. Retrieved August 22, 2017.
- Gherardini, Caroline, ed. (February 1984). "Honors". Illinois Issues. Vol. 9, no. 2. Springfield, Illinois: Sangamon State University. p. 41. ISSN 0738-9663. Retrieved August 21, 2017.
- Musser, Ashley; Dutton, Julie (February 11, 2016). "Illinois Women in Congress and General Assembly" (PDF). Springfield, Illinois: Illinois Legislative Research Unit. Retrieved August 21, 2017.
- Miller, David R. (ed.). "A Former New Member: Barack Obama (D-13, Chicago) (From First Reading, December 1996)" (PDF). First Reading. Springfield, Illinois: Illinois Legislative Research Unit. p. 4.
- "Current Senate Members 102bd General Assembly". Illinois General Assembly. Retrieved January 21, 2021.
- Miller, Rich (February 6, 2021). "Mike Simmons appointed to replace former Sen. Heather Steans". Capitol Fax. Retrieved February 6, 2021.
- DeGrechie, Eric (October 12, 2020). "Johnson Replaces Link, Becomes 1st Black Senator From Lake County". Buffalo Grove Patch. Retrieved December 2, 2020.
- Solutions, LRS Web. "Sally Turner appointed as Illinois State Senator". senategop.state.il.us. Retrieved January 25, 2021.
- Miller, Rich (February 6, 2021). "Doris Turner to replace Andy Manar in the Senate". Capitol Fax. Retrieved February 6, 2021.