99chambers

2026 general · November 3, 2026

2026 Illinois election results

Every race on Illinois's ballot in the 2026 general election: winners, margins and seats that changed party.

← 2024 general

Races180
Changed party5
Unopposed45%81 races
Incumbents defeated14

U.S. Senate

D 1

RaceWinnerWon byNotes
IllinoisJuliana Stratton (D)24.3

Governors

D 1

RaceWinnerWon byNotes
IllinoisJB Pritzker (D)23.5

Statewide offices

D 4

RaceWinnerWon byNotes
Illinois Attorney GeneralKwame Raoul (D)23.2
Illinois ComptrollerMargaret Croke (D)22.1
Illinois Secretary of StateAlexi Giannoulias (D)29.5
Illinois TreasurerMike Frerichs (D)24.3

U.S. House

D 14 · R 3

RaceWinnerWon byNotes
IL-1Jonathan Jackson (D)43.4
IL-2Donna Miller (D)46.4
IL-3Delia Ramirez (D)53.2
IL-4Patty Garcia (D)55.0
IL-5Mike Quigley (D)52.1
IL-6Sean Casten (D)25.7
IL-7La Shawn Ford (D)78.4
IL-8Melissa Bean (D)28.3
IL-9Daniel K. Biss (D)52.4
IL-10Brad Schneider (D)40.0
IL-11Bill Foster (D)28.6
IL-12Mike Bost (R)39.3
IL-13Nikki Budzinski (D)25.3
IL-14Lauren Underwood (D)25.1
IL-15Mary Miller (R)33.8
IL-16Darin LaHood (R)17.6
IL-17Eric Sorensen (D)20.3

Illinois State Senate

D 26 · R 9 · Uncalled 4 · 3 changed party

RaceWinnerWon byNotes
LD-2Omar Aquino (D)Unopposed
LD-3Mattie Hunter (D)Unopposed
LD-5Lakesia Collins (D)Unopposed
LD-6Sara Feigenholtz (D)—
LD-8Ram Villivalam (D)47.9
LD-9Patrick Hanley (D)62.1
LD-11Mike Porfirio (D)Unopposed
LD-12Celina Villanueva (D)Unopposed
LD-14Emil Jones (D)52.4
LD-15Napoleon Harris (D)Unopposed
LD-17Elgie Sims (D)71.3
LD-18Democratic (D)33.9
LD-20Graciela Guzmán (D)Unopposed
LD-21Laura Ellman (D)33.3
LD-23Suzy Glowiak Hilton (D)28.8
LD-24Benjamin "Ben" McAdams (D)9.6FlippedIncumbent lost
LD-26Nabeela Syed (D)15.0FlippedIncumbent lost
LD-27Carina Santa Maria (D)33.0
LD-29Julie Morrison (D)42.8
LD-30Adriane Johnson (D)Unopposed
LD-32Counting—Incumbent lost
LD-33Democratic (D)16.2Flipped
LD-35Counting—Incumbent lost
LD-36Mike Halpin (D)20.4
LD-38Counting—Incumbent lost
LD-39Don Harmon (D)Unopposed
LD-41John Curran (R)Unopposed
LD-42Democratic (D)37.6
LD-44Sally Turner (R)Unopposed
LD-45Andrew Chesney (R)20.0
LD-47Neil Anderson (R)Unopposed
LD-48Doris Turner (D)17.8
LD-50Jil Tracy (R)Unopposed
LD-51Chapin Rose (R)Unopposed
LD-53Chris Balkema (R)Unopposed
LD-54Steve McClure (R)Unopposed
LD-56Counting—Incumbent lost
LD-57Christopher Belt (D)19.7
LD-59Paul Jacobs (R)31.0

Illinois House of Representatives

D 80 · R 30 · Uncalled 8 · 2 changed party

All 118 races →

Illinois

Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: 99chambers results archive (MEDSL, Klarner, state election offices)