2026 Cook County Board of Commissioners election|
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The 2026 Cook County Board of Commissioners election will see all seventeen seats of the Cook County Board of Commissioners up for election to four-year terms. The election coinsides with other 2026 Cook County, Illinois, elections (including an election for the president of the Board of Commissioners) with the primary elections to be held on March 17, 2026 and the general election to be held on November 3, 2026.
The Republican Party is running candidates in only 5 of the 19 Board of Commissioners districts. Sean Morrison, the board's only Republican member, is not seeking re-election.
1st district
Incumbent 1st district commissioner Tara Stamps, a Democrat who was first appointed in 2023, is seeking re-election to a second full term.
Democratic primary
Candidates
Declared
- Tara Stamps, incumbent commissioner[1]
Endorsements
Results
2nd district
The incumbent 2nd district commissioner Michael Scott Jr., a Democrat who was first appointed in 2024, is seeking re-election to a second full term.
Democratic primary
Candidates
Declared
Endorsements
Michael Scott Jr.
- Labor unions
- Organizations
- Newspapers
Results
3rd district
Incumbent 3rd district commissioner Bill Lowry, a Democrat, is running for re-election. No candidate filed to run against him in the Democratic primary, while no candidate filed for the Republican primary, meaning he will be unopposed in the general election.
Democratic primary
Candidates
Declared
Endorsements
Bill Lowry
- Labor unions
- Organizations
- Newspapers
Results
4th district
The incumbent 4th district commissioner Stanley Moore, a Democrat, is seeking re-election to a fourth full term.
Democratic primary
Candidates
Declared
Endorsements
Stanley Moore
- Labor unions
- Organizations
- Newspapers
Results
5th district
The incumbent 5th district commissioner Kisha McCaskill, a Democrat who was first appointed in 2025, is seeking re-election to her first full term.
Democratic primary
Candidates
Declared
- Kiana Belcher, Dolton trustee[1]
- Kisha McCaskill, incumbent commissioner[1]
Endorsements
Kiana Belcher
- U.S. representatives
- State legislators
- Labor unions
- Organizations
Kisha McCaskill
- State legislators
- Local officials
- Labor unions
- Newspapers
Results
Republican primary
Candidates
Declared
Results
6th district
Incumbent 6th district commissioner Donna Miller, a Democrat, is retiring to run for Congress.
Democratic primary
Candidates
Declared
Declined
Endorsements
Patricia Joan Murphy
- Statewide officials
- Local officials
- Labor unions
- Newspapers
Wesam Shahed
- U.S. representatives
- Statewide officials
- Local officials
- Labor unions
- Organizations
Results
7th district
Incumbent 7th district commissioner Alma Anaya, a Democrat, is running for re-election to a third term.
Democratic primary
Candidates
Declared
- Alma Anaya, incumbent commissioner[1]
Endorsements
Alma Anaya
- Labor unions
- Organizations
Results
8th district
Incumbent 8th district commissioner Jessica Vasquez, a Democrat who was first appointed in 2025, is seeking re-election to her first full term.
Democratic primary
Candidates
Declared
- Nicholas Cade, U.S. Navy veteran[1]
- Jessica Vasquez, incumbent commissioner[1]
Endorsements
Jessica Vasquez
- Labor unions
- Organizations
- Newspapers
Results
9th district
Incumbent 9th district commissioner Maggie Trevor, a Democrat, is running for re-election to a third term.
Democratic primary
Candidates
Declared
- Maggie Trevor, incumbent commissioner[1]
Endorsements
Maggie Trevor
- Labor unions
- Organizations
Results
Republican primary
Candidates
Declared
- Ammie Kessem, police officer and nominee for Illinois's 19th house district in 2018[1]
Results
10th district
Incumbent 10th district commissioner Bridget Gainer, a Democrat, is seeking re-election to a fourth full term.
Democratic primary
Candidates
Declared
Endorsements
Drake Warren
- Local officials
- Organizations
Results
11th district
Incumbent 11th district commissioner John Daley, a Democrat, is running for re-election to an eighth full term.
Democratic primary
Candidates
Declared
Endorsements
Results
12th district
Incumbent 12th district commissioner Bridget Degnen, a Democrat is retiring.
Democratic primary
Candidates
Declared
Withdrawn
Declined
Endorsements
Elizabeth Granato
- U.S. representatives
- State legislators
- Local officials
- Labor unions
- Organizations
- Newspapers
Che-Che Wilson
- State legislators
- Local officials
- Organizations
Cat Sharp (withdrawn)
- State legislators
- Local officials
- Organizations
Results
Republican primary
Candidates
Declared
- Alice Hu, small business owner and nominee for this district in 2022[1]
Results
13th district
Incumbent 13th district commissioner Josina Morita, a Democrat, is running for re-election to a second term.
Democratic primary
Candidates
Declared
Endorsements
Josina Morita
- Labor unions
- Organizations
Results
14th district
Incumbent 14th district commissioner Scott Britton, a Democrat, is running for re-election to a third term.
Democratic primary
Candidates
Declared
Endorsements
Scott Britton
- Labor unions
- Organizations
Results
15th district
Incumbent 15th district commissioner Kevin Morrison, a Democrat, is retiring to run for Congress.
Democratic primary
Candidates
Declared
Declined
Endorsements
Ted Mason
- U.S. representatives
- Statewide officials
- State legislators
- Local officials
- Labor unions
- Organizations
Results
Republican primary
Candidates
Declared
Endorsements
Results
16th district
Incumbent 16th district commissioner Frank Aguilar, a Democrat, is running for a second full term.
Democratic primary
Candidates
Declared
Endorsements
Frank Aguilar
- U.S. representatives
- Local officials
- Scott Britton, Cook County commissioner from the 14th district (2018–present)[74]
- John Daley, Cook County commissioner from the 11th district (1992–present)[74]
- Bridget Degnen, Cook County commissioner from the 12th district (2018–present)[74]
- Bridget Gainer, Cook County commissioner from the 10th district (2009–present)[74]
- Bill Lowry, Cook County commissioner from the 3rd district (2018–present)[74]
- Kisha McCaskill, Cook County commissioner from the 5th district (2025–present)[74]
- Donna Miller, Cook County commissioner from the 6th district (2018–present)[74]
- Stanley Moore, Cook County commissioner from the 4th district (2013–present)[74]
- Kevin Morrison, Cook County commissioner from the 15th district (2018–present)[74]
- Toni Preckwinkle, president of the Cook County Board of Commissioners (2010–present)[74]
- Michael Scott Jr., Cook County commissioner from the 2nd district (2024–present)[74]
- Mariyana Spyropoulos, Clerk of the Circuit Court of Cook County (2024–present)[74]
- Tara Stamps, Cook County commissioner from the 1st district (2023–present)[74]
- Maggie Trevor, Cook County commissioner from the 9th district (2022–present)[74]
- Labor unions
- Organizations
Miranda Hernandez
- U.S. senator
- State legislators
- Labor unions
- Organizations
- Newspapers
Results
17th district
Incumbent 17th district commissioner Sean Morrison, a Republican, is retiring.
Republican primary
Candidates
Declared
Declined
Results
Democratic primary
Candidates
Declared
Endorsements
Elyse Hoffenberg
- Labor unions
- Organizations
Results
References
- ^ a b c d e f g h i j k l m n o p q r s t "View All Candidates". Retrieved February 1, 2026.
- ^ a b c d e f g h i j k l m n o p q "March 17, 2026 Primary Election Endorsed Candidates" (PDF). Retrieved February 1, 2026.
- ^ a b c d e f g "CTU Endorsements Quick Guide". Retrieved February 5, 2026.
- ^ a b c d e f "Endorsements for the March 17, 2026 Primary Election". February 2, 2026. Retrieved March 17, 2026.
- ^ a b c d e f g h i j k l m n o "IUOE Local 150 District 1 Endorsements" (PDF). Retrieved March 17, 2026.
- ^ a b c d e f g h i j k l m n o p q "2026 Local 399 Illinois Primary Election Endorsements" (PDF). Retrieved March 17, 2026.
- ^ a b c d e f g h i j k l m n o p q "Candidates Endorsed by the Political Action Task Force" (PDF). March 4, 2026. Retrieved March 15, 2026.
- ^ a b c d e f g h i j k l m n "Illinois Primary Election Center / Información Electoral". Retrieved March 17, 2026.
- ^ a b c d e f g h i j k l m n "Elections & Endorsements". Retrieved March 17, 2026.
- ^ a b c d e f "Chicago Crusader Endorsements for March Illinois Primary". The Chicago Crusader. March 13, 2026. Retrieved March 15, 2026.
- ^ a b c d e "AFSCME PEOPLE Endorsements: March 17 Primary Election". January 27, 2026. Retrieved February 1, 2026.
- ^ a b c d e f g h i j k "2026 Endorsements". Retrieved February 1, 2026.
- ^ "Editorial: Michael Scott Jr. for Cook County Board 2nd District Democratic primary". Chicago Tribune. February 18, 2026. Retrieved February 19, 2026.
- ^ Kapos, Shia (October 20, 2025). "Stacy Davis Gates' power move". Politico. Retrieved February 1, 2026.
- ^ a b c d e f g h i j k "Meet our 2026 Endorsed Candidates!". Retrieved February 14, 2026.
- ^ a b c d Kapos, Shia (February 6, 2026). "Harmon slows Pritzker's pension push". Politico. Retrieved February 7, 2026.
- ^ a b c d Kapos, Shia (September 9, 2025). "Trump's 'Midway Blitz' hits Chicago". Politico. Retrieved February 1, 2026.
- ^ a b c d e f g h i j k "Endorsements for Kisha McCaskill For Cook County Commissioner of the 5th District". Politico. November 10, 2025. Retrieved February 1, 2026.
- ^ a b Kapos, Shia (February 26, 2026). "Giannoulias banks $9M amid mayoral buzz". Politico. Retrieved February 26, 2026.
- ^ "Major Black Religious Leaders Make Firm of Their Endorsement in the Race for Cook County Commisioner of the 5th District". January 29, 2026. Retrieved February 2, 2026.
- ^ "Editorial: Kisha McCaskill for Cook County Board 5th District Democratic primary". Chicago Tribune. February 18, 2026. Retrieved February 19, 2026.
- ^ a b c d e f g h i Quig, A.D. (November 4, 2025). "Open seats and crowded fields in Cook County primary election". Chicago Tribune. Retrieved February 1, 2026.
- ^ "Cook County Commissioner Donna Miller launches run for 2nd Congressional District". July 9, 2025. Retrieved February 1, 2026.
- ^ Kapos, Shia (December 9, 2025). "Rekindling the council wars". Politico. Retrieved February 1, 2026.
- ^ a b c d e f "Patricia Joan Murphy Endorsements for Cook County Board". Politico. February 11, 2026. Retrieved February 13, 2026.
- ^ "Chicago FOP – John Dineen Lodge #7 2026 Primary Endorsements" (PDF). Retrieved March 17, 2026.
- ^ "Editorial: Patricia Joan "Trish" Murphy for Cook County Board 6th District Democratic primary". Chicago Tribune. February 18, 2026. Retrieved February 19, 2026.
- ^ a b c d e Kapos, Shia (March 10, 2026). "Big names, big attacks hit Senate race". Politico. Retrieved March 12, 2026.
- ^ Kapos, Shia (January 21, 2026). "Chicago mayor's race: wink, wink". Politico. Retrieved February 1, 2026.
- ^ Kapos, Shia (October 23, 2025). "State Black Caucus briefed on a remap". Politico. Retrieved February 1, 2026.
- ^ Kapos, Shia (February 4, 2026). "Everyone's making moves in IL-07". Politico. Retrieved February 5, 2026.
- ^ a b Kapos, Shia (January 12, 2026). "Bear down, reality roars back". Politico. Retrieved February 1, 2026.
- ^ Kapos, Shia (November 12, 2025). "Duckworth: Dems need to play 'hardball'". Politico. Retrieved February 1, 2026.
- ^ a b Kapos, Shia (December 10, 2025). "Union tiptoes around endorsing". Politico. Retrieved February 1, 2026.
- ^ Kapos, Shia (November 19, 2025). "Where's JB: Meeting the pope". Politico. Retrieved February 1, 2026.
- ^ a b Kapos, Shia (December 18, 2025). "Bears eye Indiana amid Illinois stalemate". Politico. Retrieved February 1, 2026.
- ^ Kapos, Shia (December 5, 2025). "Waguespack sees budget compromise". Politico. Retrieved February 1, 2026.
- ^ Kapos, Shia (October 28, 2025). "Pressure mounts for an Illinois remap". Politico. Retrieved February 1, 2026.
- ^ "Endorsed Candidates". Retrieved March 8, 2026.
- ^ "Jessica Vásquez". Retrieved February 1, 2026.
- ^ "Editorial: Jessica Vásquez for Cook County Board 8th District Democratic primary". Chicago Tribune. February 18, 2026. Retrieved February 19, 2026.
- ^ a b "Equality Illinois makes 72 pro-equality, pro-family endorsements for 2026 primary election". Windy City Times. January 15, 2026. Retrieved February 1, 2026.
- ^ a b Kapos, Shia (July 11, 2025). "Pritzker's Carolina calling". Politico. Retrieved February 1, 2026.
- ^ "Editorial: Bridget Gainer for Cook County Board 10th District Democratic primary". Chicago Tribune. February 18, 2026. Retrieved February 19, 2026.
- ^ a b Kapos, Shia (November 26, 2025). "Trump turns turkey pardon into Chicago attack". Politico. Retrieved February 1, 2026.
- ^ a b Kapos, Shia (March 4, 2026). "Collins withdraws support for Preston". Politico. Retrieved March 7, 2026.
- ^ a b c d e f Kapos, Shia (July 22, 2025). "Pritzker on Dems: 'We've lost our way'". Politico. Retrieved February 1, 2026.
- ^ Seidel, Jon (January 6, 2026). "Cook County Board candidate suspends campaign to fight indictment: 'A decision I needed to make'". Chicago Sun-Times. Retrieved February 1, 2026.
- ^ Quig, A.D. (July 21, 2025). "Bridget Degnen joins exodus from Cook County Board". Chicago Tribune. Retrieved February 1, 2026.
- ^ a b c d Kapos, Shia (January 15, 2026). "Mental health funding fumble". Politico. Retrieved February 1, 2026.
- ^ a b c d e f g h i j k l m n o p q r s t u v "Elizabeth Granato for Cook County Commissioner Official Endorsement List". Politico. October 27, 2025. Retrieved February 2, 2026.
- ^ a b c d Kapos, Shia (July 25, 2025). "Johnson heading to survival summit". Politico. Retrieved February 1, 2026.
- ^ Kapos, Shia (December 17, 2025). "Border patrol returns, tensions rise". Politico. Retrieved February 1, 2026.
- ^ "Editorial: Elizabeth Granato for Cook County Board 12th District Democratic primary". Chicago Tribune. February 18, 2026. Retrieved February 19, 2026.
- ^ Kapos, Shia (November 24, 2025). "ICE raids could shift Latino voters". Politico. Retrieved February 1, 2026.
- ^ Kapos, Shia (October 21, 2025). "GOP governor's race heats up". Politico. Retrieved February 1, 2026.
- ^ "LGBTQ+ Victory Fund endorses 36 new candidates for 2026 campaigns". January 29, 2026. Retrieved February 1, 2026.
- ^ "José "Che-Che" Turrubiartez Wilson". Retrieved February 1, 2026.
- ^ Kapos, Shia (December 1, 2025). "Council power play could reshape Chicago budget". Politico. Retrieved February 1, 2026.
- ^ Kapos, Shia (September 16, 2025). "ICE ramps up — and so do the threats". Politico. Retrieved February 1, 2026.
- ^ "Cat Sharp". Retrieved February 1, 2026.
- ^ Kapos, Shia (August 14, 2025). "Pritzker rallies Dems: No more funk". Politico. Retrieved February 1, 2026.
- ^ "2026 Democratic Primary Endorsements". January 25, 2026. Retrieved February 2, 2026.
- ^ a b c Kapos, Shia (May 16, 2025). "Crespo 'disappointed' at his ouster". Politico. Retrieved February 2, 2026.
- ^ Harrington, Adam (May 12, 2025). "Cook County Commissioner Kevin Morrison announces run for Congress". CBS News. Retrieved February 2, 2026.
- ^ Kapos, Shia (June 27, 2025). "Pritzker's new moves". Politico. Retrieved February 2, 2026.
- ^ Kapos, Shia (October 2, 2025). "Shutdown showdown: Pritzker blames Trump". Politico. Retrieved February 2, 2026.
- ^ Kapos, Shia (June 11, 2025). "ICE protests hit Chicago". Politico. Retrieved February 2, 2026.
- ^ Kapos, Shia (July 30, 2025). "Jesse Jackson Jr. tops poll". Politico. Retrieved February 2, 2026.
- ^ "Democratic Committeepeople in the 15th District:". Politico. May 29, 2025. Retrieved February 2, 2026.
- ^ "Editorial: Gabriella Hoxie for Cook County Board 15th District Republican primary". Chicago Tribune. February 18, 2026. Retrieved February 19, 2026.
- ^ "Endorsement: Hoxie for Cook County Board District 15 in Republican primary". Daily Herald. February 26, 2026. Retrieved March 7, 2026.
- ^ Kapos, Shia (September 3, 2025). "Hellhole? Hell no, say Illinois officials". Politico. Retrieved February 2, 2026.
- ^ a b c d e f g h i j k l m n o p q r s t u v "Aguilar Primary Endorsements". Politico. February 27, 2026. Retrieved February 27, 2026.
- ^ a b Skolnik, Bob (March 10, 2026). "Family ties, bruising politics in race for county board". Riverside-Brookfield Landmark. Retrieved March 12, 2026.
- ^ "Editorial: Miranda Hernández for Cook County Board 16th District Democratic primary". Chicago Tribune. February 18, 2026. Retrieved February 19, 2026.
- ^ "Cook County Commissioner Sean Morrison says he won't seek reelection". Chicago Sun-Times. November 20, 2025. Retrieved February 2, 2026.
- ^ Kapos, Shia (December 16, 2025). "Pritzker slams Trump's rhetoric on Reiner". Politico. Retrieved February 2, 2025.
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