PolitiFinder

2010 Washington U.S. House District 3 Election

Washington · 2 candidates · See every 2010 U.S. House race

Who won the 2010 Washington U.S. House District 3 Election?

Jaime Herrera won the 2010 Washington U.S. House District 3 Election. Jaime Herrera received 152,799 popular votes (52.97%). The main challenger was Denny Heck (47.03%).

See the full head-to-head between Herrera and Heck

Herrera +5.9 pts · won by 17,145 votes
Jaime HerreraRepublicanWINNER52.97%
152,799 votes
Denny HeckDemocratic47.03%
135,654 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.