Menu
Summary Elected Officials
District 1 District 2 District 3 District 4 District 5
Candidates 5 Campaign Finance
Jurisdictions
Analysis & Demographics
Voter Metrics Census Data Ideology Analysis Overlapping Districts
Results & Analysis
County Elections Local Ballot Measures Statewide Elections Precinct-Level Map Precinct Analysis
Sign In Subscribe Help
LocalBallotBook Logo

Contra Costa County

Contra Costa County

You're viewing a free preview.

To see exact numbers, complete analysis, and all the detailed data on this page, we offer a 14-day free trial. You can choose a subscription plan based on your geographic coverage needs.

Committees Form 460s Independent Expenditures Late Contributions
Form 460s in Contra Costa
2454 filings
Committee Period Contributions Expenditures Cash on Hand Filed Date
Daniel Nathan-Heiss For Contra Costa County Board of Education 2024 1/1/25 - 6/30/25 ~$XXX ~$XXX ~$XXX 9/17/25
Cheryl Sudduth for WCWD Board 2022 1/1/25 - 6/30/25 ~$XXX ~$XXX ~$XXX 9/12/25
Avila for Contra Costa Water District Division 3 Director 2016; Friends of Ernie 1/1/25 - 6/30/25 ~$XXX ~$XXX ~$X,XXX 9/11/25
Laura Bratt for SRVUSD 2024 Board Area 3 1/1/25 - 6/30/25 ~$XXX ~$XXX ~$X,XXX 9/10/25
Committee to Re-Elect Rachel Hurd SRVUSD Trustee Area 5, 2022 1/1/25 - 6/30/25 ~$XXX ~$XXX ~$X,XXX 9/10/25
Clayton Gardner for Acalanes Union High School District Governing Board 2022 1/1/25 - 6/30/25 ~$XXX ~$XXX ~$XXX 9/9/25
Supervisor Federal Glover Office Holder Account Amended #1 1/1/25 - 6/30/25 ~$XX,XXX ~$X,XXX ~$XX,XXX 9/3/25
Supervisor Federal Glover Office Holder Account Amended #1 7/1/24 - 12/31/24 ~$XX,XXX ~$XX,XXX ~$XX,XXX 9/3/25
Friends of Patricio Dujan for West Contra Costa USD 2022 1/1/23 - 6/30/23 ~$X,XXX ~$XXX ~$XXX 9/3/25
Friends of Patricio Dujan for West Contra Costa USD 2022 10/23/22 - 12/31/22 ~$X,XXX ~$X,XXX ~$X,XXX 9/2/25
Friends of Patricio Dujan for West Contra Costa USD 2022 Amended #1 9/25/22 - 10/22/22 ~$X,XXX ~$XX,XXX ~$XX,XXX 9/2/25
Friends of Patricio Dujan for West Contra Costa USD 2022 Amended #1 7/1/22 - 9/24/22 ~$XX,XXX ~$X,XXX ~$XX,XXX 9/2/25
Enllana For Trustee 2024 1/1/25 - 6/30/25 ~$XXX ~$XXX ~$XXX 8/28/25
Friends of Michelle Petersen for Board of Education Area 1 2022 1/1/25 - 6/30/25 ~$XXX ~$XXX ~$XXX 8/28/25
Committee for Taylor Sims for School Board 2020 1/1/25 - 6/30/25 ~$XXX ~$XXX ~$XXX 8/26/25
Lamorinda Democratic Club 1/1/25 - 6/30/25 ~$X,XXX ~$X,XXX ~$X,XXX 8/23/25
Patel, May for MDUSD Board 2024 1/1/25 - 6/30/25 ~$XXX ~$X,XXX ~$X,XXX 8/22/25
Seger, Paul for Diablo Water District Director Ward 3 2022 1/1/25 - 6/30/25 ~$XXX ~$XXX ~$XXX 8/19/25
Sarah Butler for CCC Board of Education 2022 1/1/25 - 6/30/25 ~$XXX ~$XXX ~$X,XXX 8/14/25
Acalanes Education Association Political Action Committeec/o J. Seligman 1/1/25 - 6/30/25 ~$X,XXX ~$X,XXX ~$XXX 8/14/25
Recall DA Diana Becton Amended #1 4/1/25 - 6/30/25 ~$X,XXX ~$X,XXX ~$X,XXX 8/12/25
Marquez, John for Community College Board 2022 1/1/25 - 6/30/25 ~$XXX ~$XXX ~$XXX 8/12/25
Christopher Grove for Acalanes School Board 1/1/25 - 6/30/25 ~$XXX ~$XXX ~$X,XXX 8/5/25
Consuelo Lara for Contra Costa Board of Education Area 1 1/1/25 - 6/30/25 ~$XXX ~$XXX ~$XXX 8/5/25
John Michaelson for Contra Costa Community College District Ward 2 1/1/25 - 6/30/25 ~$XXX ~$XXX ~$XXX 8/5/25