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2018 Washington U.S. House District 5 Election

Washington · 2 candidates · See every 2018 U.S. House race

Who won the 2018 Washington U.S. House District 5 Election?

Cathy McMorris Rodgers won the 2018 Washington U.S. House District 5 Election. Cathy McMorris Rodgers received 175,422 popular votes (54.76%). The main challenger was Lisa Brown (45.24%).

See the full head-to-head between Rodgers and Brown

Rodgers +9.5 pts · won by 30,497 votes
Cathy McMorris RodgersRepublicanWINNER54.76%
175,422 votes
Lisa BrownDemocratic45.24%
144,925 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.