PolitiFinder

2008 Illinois U.S. House District 10 Election

Illinois · 2 candidates · See every 2008 U.S. House race

Who won the 2008 Illinois U.S. House District 10 Election?

Mark B. Kirk won the 2008 Illinois U.S. House District 10 Election. Mark B. Kirk received 153,082 popular votes (52.56%). The main challenger was Daniel J. Seals (47.44%).

See the full head-to-head between Kirk and Seals

Kirk +5.1 pts · won by 14,906 votes
Mark B. KirkRepublicanWINNER52.56%
153,082 votes
Daniel J. SealsDemocratic47.44%
138,176 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.