PolitiFinder

2012 California U.S. House District 37 Election

California · 2 candidates · See every 2012 U.S. House race

Who won the 2012 California U.S. House District 37 Election?

Karen Bass won the 2012 California U.S. House District 37 Election. Karen Bass received 207,039 popular votes (86.42%). The main challenger was Morgan Osborne (13.58%).

See the full head-to-head between Bass and Osborne

Bass +72.8 pts · won by 174,498 votes
Karen BassDemocraticWINNER86.42%
207,039 votes
Morgan OsborneRepublican13.58%
32,541 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.