PolitiFinder

2020 California U.S. House District 45 Election

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

Who won the 2020 California U.S. House District 45 Election?

Katie Porter won the 2020 California U.S. House District 45 Election. Katie Porter received 221,843 popular votes (53.46%). The main challenger was Greg Raths (46.54%).

See the full head-to-head between Porter and Raths

Porter +6.9 pts · won by 28,747 votes
Katie PorterDemocraticWINNER53.46%
221,843 votes
Greg RathsRepublican46.54%
193,096 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.