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2024 Illinois U.S. House District 12 Election

Illinois · 2 candidates · See every 2024 U.S. House race

Who won the 2024 Illinois U.S. House District 12 Election?

Mike Bost won the 2024 Illinois U.S. House District 12 Election. Mike Bost received 272,754 popular votes (74.19%). The main challenger was Brian Roberts (25.81%).

See the full head-to-head between Bost and Roberts

Bost +48.4 pts · won by 177,879 votes
Mike BostRepublicanWINNER74.19%
272,754 votes
Brian RobertsDemocratic25.81%
94,875 votes
Popular-vote totals for U.S. House elections come from the MIT Election Data and Science Lab (1976–2024).

Data last verified July 28, 2026.