PolitiFinder

2020 California U.S. House District 13 Election

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

Who won the 2020 California U.S. House District 13 Election?

Barbara Lee won the 2020 California U.S. House District 13 Election. Barbara Lee received 327,863 popular votes (90.37%). The main challenger was Nikka Piterman (9.63%).

See the full head-to-head between Lee and Piterman

Lee +80.7 pts · won by 292,908 votes
Barbara LeeDemocraticWINNER90.37%
327,863 votes
Nikka PitermanRepublican9.63%
34,955 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.