PolitiFinder

2018 California U.S. House District 6 Election

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

Who won the 2018 California U.S. House District 6 Election?

Doris O. Matsui won the 2018 California U.S. House District 6 Election. Doris O. Matsui received 162,411 popular votes (80.43%). The main challenger was Jrmar Jefferson (19.57%).

See the full head-to-head between Matsui and Jefferson

Matsui +60.9 pts · won by 122,883 votes
Doris O. MatsuiDemocraticWINNER80.43%
162,411 votes
Jrmar JeffersonDemocratic19.57%
39,528 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.