Contra Costa County, California

Statewide races

• California GovernorXavier Becerra won · D+31.2 across the state
  71.5% Xavier Becerra28.5% Steve Hilton
  D+42.9432,977 votes
  5.0 pts → D2024 D+37.9
• California Attorney GeneralRob Bonta won · D+30.9 across the state
  71.1% Rob Bonta28.9% Michael E. Gates
  D+42.2426,803 votes
  4.3 pts → D2024 D+37.9
• California Board of Equalization District 2Sally J. Lieber won · Lieber +19.1 across the state
  60.0% Sally J. Lieber40.0% John Pimentel
  Lieber +20.1366,141 votes
  —no 2024 return
• California ControllerMalia M. Cohen won · D+31.0 across the state
  71.1% Malia M. Cohen28.9% Herb W Morgan
  D+42.2424,718 votes
  4.2 pts → D2024 D+37.9
• California Insurance CommissionerJane Kim won · Kim +8.5 across the state
  51.5% Jane Kim48.5% Ben Allen
  Kim +3.1384,597 votes
  34.9 pts → R2024 D+37.9
• California Lieutenant GovernorFiona Ma won · D+31.0 across the state
  71.7% Fiona Ma28.3% Gloria Romero
  D+43.4427,375 votes
  5.5 pts → D2024 D+37.9
• California Secretary of StateShirley N. Weber won · D+33.1 across the state
  72.4% Shirley N. Weber27.6% Donald P. (Don) Wagner
  D+44.9427,040 votes
  6.9 pts → D2024 D+37.9
• California Superintendent of Public InstructionRichard Barrera won · Barrera +18.1 across the state
  62.3% Richard Barrera37.7% Sonja Shaw
  Barrera +24.6380,724 votes
  13.3 pts → R2024 D+37.9
• California TreasurerEleni Kounalakis won · D+31.4 across the state
  71.6% Eleni Kounalakis28.4% Jennifer Hawks
  D+43.2426,113 votes
  5.3 pts → D2024 D+37.9

The House

Contra Costa County is split between 3 districts; each line is the county’s own part of that district.

• California 8th DistrictContra Costa County's part of the district · John Garamendi won · D+46.8 across the district
  86.4% John Garamendi13.6% Rudy Recile
  D+72.986,589 votes
  11.3 pts → D2024 D+61.6
• California 9th DistrictContra Costa County's part of the district · Josh Harder won · D+34.2 across the district
  74.8% Josh Harder25.2% John McBride
  D+49.659,918 votes
  18.1 pts → D2024 D+31.4
• California 10th DistrictContra Costa County's part of the district · Mark DeSaulnier won · D+39.4 across the district
  69.3% Mark DeSaulnier30.7% Jeff Frese
  D+38.6279,902 votes
  5.3 pts → D2024 D+33.3