Illinois 12th

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President

Illinois

Senate

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House

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Governor

Illinois

Data for the 2024 elections are sourced from the certified election results, usually found on the state's Secretary of State website.

Prior to 2024, data for each of the 435 districts are sourced from the Federal Election Commission. Ranked Choice Voting results for Maine are obtained from the state's Bureau of Corporations, Elections & Commissions.

Data missing or incorrect? Let us know.

2024 House Election

rep

Mike Bost

272 754

74.19%

dem

Brian Roberts

94 875

25.81%

2022 House Election

rep

Mike Bost

218 379

75.00%

dem

Homer "Chip" Markel

72 791

25.00%

wrtin

Write-ins

1

0.00%

Redistricting occurred.

2020 House Election

rep

Mike Bost

194 839

60.43%

dem

Ray Lenzi

127 577

39.57%

2018 House Election

rep

Mike Bost

134 884

51.57%

dem

Brendan Kelly

118 724

45.39%

grn

Randy Auxier

7 935

3.03%

2016 House Election

rep

Michael Bost

169 976

54.31%

dem

Charles "C.J." Baricevic

124 246

39.69%

grn

Paula Bradshaw

18 780

6.00%

2014 House Election

rep

Mike Bost

110 038

52.46%

dem

William L. "Bill" Enyart

87 860

41.89%

grn

Paula Bradshaw

11 840

5.65%