PolitiFinder

2024 Illinois U.S. House District 1 Election

Illinois · 3 candidates · See every 2024 U.S. House race

Who won the 2024 Illinois U.S. House District 1 Election?

Jonathan L. Jackson won the 2024 Illinois U.S. House District 1 Election. Jonathan L. Jackson received 208,398 popular votes (65.84%). The main challenger was Marcus Lewis (34.14%).

See the full head-to-head between Jackson and Lewis

Jackson +31.7 pts · won by 100,334 votes
Jonathan L. JacksonDemocraticWINNER65.84%
208,398 votes
Marcus LewisRepublican34.14%
108,064 votes
Hilary Myrick-WinstonNA0.01%
45 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.