Menu
Statewide
Local
Sign In Free Trial
LocalBallotBook Logo

Contra Costa County

1,167,984 Population
732,464 Voters
Countywide District 1 District 2 District 3 District 4 District 5
Home Polling Blog Pricing Sign In Start Your Free Trial

Contra Costa County

1,167,984 Population
732,464 Voters
Countywide District 1 District 2 District 3 District 4 District 5

Unlock full voter and turnout data for Contra Costa Voter counts, turnout history, and demographics—ready for your next briefing in minutes, not hours.

Start Free Trial See a briefing workflow

Election Results

Contra Costa County
Year
2024 2022 2020 2018 2016 2014 2012
Type
General Primary
This election's results How Contra Costa County voted in other elections
Candidate Races 9
Assessor
Gus Kramer 56.3% +12.6%
Gus Kramer $
56.3% +12.6% 119,435
Floy Elizabeth Andrews $
43.7% -12.6% 92,567
212,002 total votes
Auditor Controller
Robert Campbell 100.0%
Robert Campbell $
100.0% 158,889
158,889 total votes
Clerk Recorder
Kristin Braun Connelly 33.9% +10.4%
Kristin Braun Connelly $
33.9% +10.4% 64,424
Vicki Gordon $
23.5% -10.4% 44,698
Devin T. Murphy $
22.1% -11.8% 42,053
Nick Spinner $
20.4% -13.5% 38,849
190,024 total votes
District Attorney
Diana Becton 56.4% +12.8%
Diana Becton $
56.4% +12.8% 124,574
Mary Knox $
43.6% -12.8% 96,276
220,850 total votes
Sheriff Coroner
David Livingston 58.8% +17.6%
David Livingston
58.8% +17.6% 126,961
Benjamin Therriault $
41.2% -17.6% 88,897
215,858 total votes
Superintendent Of Schools
Lynn V. Mackey 100.0%
Lynn V. Mackey $
100.0% 156,339
156,339 total votes
Treasurer Tax Collector
Russell V. Watts 100.0%
Russell V. Watts $
100.0% 173,082
173,082 total votes
County Supervisor – District 1
John "Joya" Gioia 85.4% +70.8%
John "Joya" Gioia $
85.4% +70.8% 31,404
Hulan Barnett, Jr.
14.6% -70.8% 5,388
36,792 total votes
County Supervisor – District 4
Ken Carlson 26.7% +1.4%
Ken Carlson $
26.7% +1.4% 14,118
Debora Allen $
25.3% -1.4% 13,342
Carlyn Obringer $
24.0% -2.7% 12,687
Rozanne Carrillo Garza $
15.0% -11.7% 7,942
Ed Birsan $
8.9% -17.8% 4,720
52,809 total votes
Ballot Measures 1
Measure G - County of Contra Costa
PASSED 67.4% Yes +34.8%
Yes
67.4% +34.8% 150,721
No
32.6% -34.8% 72,936
223,657 total votes
Help
Loading...
Contact support