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2018 California U.S. House District 37 Election

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

Who won the 2018 California U.S. House District 37 Election?

Karen Bass won the 2018 California U.S. House District 37 Election. Karen Bass received 210,555 popular votes (89.08%). The main challenger was Ron J. Bassilian (10.92%).

See the full head-to-head between Bass and Bassilian

Bass +78.2 pts · won by 184,732 votes
Karen BassDemocraticWINNER89.08%
210,555 votes
Ron J. BassilianRepublican10.92%
25,823 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.