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2020 California U.S. House District 15 Election

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

Who won the 2020 California U.S. House District 15 Election?

Eric Swalwell won the 2020 California U.S. House District 15 Election. Eric Swalwell received 242,991 popular votes (70.9%). The main challenger was Alison Hayden (29.1%).

See the full head-to-head between Swalwell and Hayden

Swalwell +41.8 pts · won by 143,281 votes
Eric SwalwellDemocraticWINNER70.9%
242,991 votes
Alison HaydenRepublican29.1%
99,710 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.