PolitiFinder

2020 Illinois U.S. House District 18 Election

Illinois · 2 candidates · See every 2020 U.S. House race

Who won the 2020 Illinois U.S. House District 18 Election?

Darin LaHood won the 2020 Illinois U.S. House District 18 Election. Darin LaHood received 261,840 popular votes (70.41%). The main challenger was George Petrilli (29.59%).

See the full head-to-head between LaHood and Petrilli

LaHood +40.8 pts · won by 151,801 votes
Darin LaHoodRepublicanWINNER70.41%
261,840 votes
George PetrilliDemocratic29.59%
110,039 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.