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2020 California U.S. House District 40 Election

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

Who won the 2020 California U.S. House District 40 Election?

Lucille Roybal-Allard won the 2020 California U.S. House District 40 Election. Lucille Roybal-Allard received 135,572 popular votes (72.74%). The main challenger was C Antonio Delgado (27.26%).

See the full head-to-head between Roybal-Allard and Delgado

Roybal-Allard +45.5 pts · won by 84,763 votes
Lucille Roybal-AllardDemocraticWINNER72.74%
135,572 votes
C Antonio DelgadoRepublican27.26%
50,809 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.