PolitiFinder

2018 California U.S. House District 5 Election

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

Who won the 2018 California U.S. House District 5 Election?

Mike Thompson won the 2018 California U.S. House District 5 Election. Mike Thompson received 205,860 popular votes (78.87%). The main challenger was Anthony Mills (21.13%).

See the full head-to-head between Thompson and Mills

Thompson +57.7 pts · won by 150,702 votes
Mike ThompsonDemocraticWINNER78.87%
205,860 votes
Anthony Millsno party preference21.13%
55,158 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.