99chambers

2012 general · November 6, 2012

2012 Illinois State Senate election results, district by district

Every Illinois State Senate district in the 2012 general election: winners, margins, unopposed seats and seats that changed party.

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Seats after the election

Democrats controlled the chamber · 59 seats

After the electionD 40 · R 19
Races59
Changed party0
Unopposed51%30 races
Incumbents defeated1

Every district

D 40 · R 19

RaceWinnerWon byNotes
LD-1Antonio Munoz (D)Unopposed
LD-2William Delgado (D)Unopposed
LD-3Mattie Hunter (D)Unopposed
LD-4Kimberly Lightford (D)Unopposed
LD-5Patricia Watkinsvanpelt (D)Unopposed
LD-6John Cullerton (D)Unopposed
LD-7Heather A. Steans (D)Unopposed
LD-8Ira I. Silverstein (D)Unopposed
LD-9Daniel Biss (D)33.3
LD-10John G. Mulroe (D)Unopposed
LD-11Martin A. Sandoval (D)Unopposed
LD-12Steven Landek (D)Unopposed
LD-13Kwame Raoul (D)Unopposed
LD-14Emil Jones (D)Unopposed
LD-15Napoleon Harris (D)Unopposed
LD-16Jacqueline Collins (D)Unopposed
LD-17Donne E. Trotter (D)Unopposed
LD-18Bill Cunningham (D)27.5
LD-19Mike Hastings (D)24.4
LD-20Iris Y. Martinez (D)Unopposed
LD-21Michael G. Connelly (R)Unopposed
LD-22Michael Noland (D)29.9
LD-23Thomas E. Cullerton (D)2.4Incumbent lost
LD-24Kirk W. Dillard (R)31.7
LD-25Jim Oberweis (R)15.0
LD-26Dan Duffy (R)25.8
LD-27Matt Murphy (R)21.2
LD-28Daniel W. Kotowski (D)14.6
LD-29Julie Morrison (D)8.8
LD-30Terry Link (D)33.3
LD-31Melinda Bush (D)2.7
LD-32Pamela Althoff (R)Unopposed
LD-33Karen McConnaughay (R)Unopposed
LD-34Steve Stadelman (D)25.6
LD-35Dave Syverson (R)Unopposed
LD-36Mike Jacobs (D)9.6
LD-37Darin LaHood (R)Unopposed
LD-38Sue Rezin (R)7.6
LD-39Don Harmon (D)Unopposed
LD-40Toi W. Hutchinson (D)19.7
LD-41Christine Radogno (R)Unopposed
LD-42Linda Holmes (D)29.2
LD-43Pat McGuire (D)38.3
LD-44William E. Brady (R)Unopposed
LD-45Tim Bivins (R)Unopposed
LD-46Dave Koehler (D)8.4
LD-47John M. Sullivan (D)12.7
LD-48Andy Manar (D)10.6
LD-49Jennifer Bertino-Tarrant (D)6.5
LD-50William McCann (R)Unopposed
LD-51Chapin Rose (R)Unopposed
LD-52Mike Frerichs (D)29.7
LD-53Jason Barickman (R)Unopposed
LD-54Kyle McCarter (R)24.3
LD-55Dale A. Righter (R)Unopposed
LD-56William R. Haine (D)17.6
LD-57James F. Clayborne Jr. (D)20.1
LD-58David S. Luechtefeld (R)20.9
LD-59Gary Forby (D)18.2

Illinois State Senate

Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: Harvard Dataverse / Carl Klarner