PolitiFinder

2010 Washington U.S. House District 2 Election

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

Who won the 2010 Washington U.S. House District 2 Election?

Rick Larsen won the 2010 Washington U.S. House District 2 Election. Rick Larsen received 155,241 popular votes (51.07%). The main challenger was John Koster (48.93%).

See the full head-to-head between Larsen and Koster

Larsen +2.1 pts · won by 6,519 votes
Rick LarsenDemocraticWINNER51.07%
155,241 votes
John KosterRepublican48.93%
148,722 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.