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

See the full picture with a subscription

Get complete access to exact numbers, detailed analysis, and comprehensive data for jurisdictions across California. Pick the plan that fits your work.

For Campaigns For Local Government For State Capitol
Committees Form 460s Independent Expenditures Late Contributions
Form 460s in Contra Costa
2454 filings
Committee Period Contributions Expenditures Cash on Hand Filed Date
Masella-OBrien for Martinez School Board 2020 7/1/21 - 12/31/21 ~$XXX ~$XXX ~$X,XXX 1/18/22
Supervisor Diane Burgis 2016 7/1/21 - 12/31/21 ~$X,XXX ~$X,XXX ~$X,XXX 1/18/22
Cherise Khaund for MDUSD Board 2022 7/1/21 - 12/31/21 ~$XXX ~$XXX ~$X,XXX 1/18/22
Committee to Re-Elect David Livingston Sheriff 2028 7/1/21 - 12/31/21 ~$XX,XXX ~$XX,XXX ~$XXX,XXX 1/17/22
CAMPBELL FOR AUDITOR-CONTROLLER 2022 7/1/21 - 12/31/21 ~$XXX ~$XXX ~$XXX 1/17/22
Friends of Michael McGill 2010 CCC BOS District 4 7/1/21 - 12/31/21 ~$XXX ~$XXX ~$XXX 1/16/22
Ayore Riaunda for County Auditor Controller 2022 7/1/21 - 12/31/21 ~$XXX ~$XXX ~$XXX 1/16/22
Friends of Mike McGill 2022 Central Contra Costa Sanitary District Board, Division 2 7/1/21 - 12/31/21 ~$XXX ~$XXX ~$X,XXX 1/16/22
Debora Allen for Supervisor 2022 1/1/21 - 12/31/21 ~$X,XXX ~$X,XXX ~$X,XXX 1/13/22
Andy Li for Community College Board 2022 7/1/21 - 12/31/21 ~$XXX ~$XXX ~$X,XXX 1/13/22
Elizabeth Echols for East Bay Regional Parks Board 2024 7/1/21 - 12/31/21 ~$X,XXX ~$XXX ~$X,XXX 1/13/22
Clyde Lewis for Antioch School Board 2018 7/1/21 - 12/31/21 ~$XXX ~$XXX ~$XXX 1/13/22
Clyde Lewis for Antioch School Board 2020 7/1/21 - 12/31/21 ~$XXX ~$XXX ~$X,XXX 1/13/22
Debora Allen for Assessor 2022 1/1/21 - 12/31/21 ~$XXX ~$XXX ~$XXX 1/13/22
Debora Allen for BART Director 2024 7/1/21 - 12/31/21 ~$X,XXX ~$X,XXX ~$X,XXX 1/13/22
Re-elect Russell Watts Treasurer-Tax Collector 2022 7/1/21 - 12/31/21 ~$XXX ~$XXX ~$XXX 1/11/22
Contra Costa Charter Advocates for Great Public Schools, sponsored by California Charter Schools Association Advocates 7/1/21 - 12/31/21 ~$XXX ~$XXX ~$X,XXX 1/11/22
Ken Carlson for County Supervisor 2022 1/1/21 - 12/31/21 ~$XX,XXX ~$XX,XXX ~$XX,XXX 1/10/22
Anne H Martin for MTZ School Board 2020 7/1/21 - 12/31/21 ~$XXX ~$XXX ~$X,XXX 1/10/22
Tad Pilecki for Sanitary Board 2012 7/1/21 - 12/31/21 ~$XXX ~$XXX ~$XXX 1/10/22
San Ramon Valley Education Association, PAC Amended #1 7/1/21 - 12/31/21 ~$X,XXX ~$XXX ~$XX,XXX 1/7/22
San Ramon Valley Education Association, PAC 7/1/21 - 12/31/21 ~$X,XXX ~$XXX ~$XX,XXX 1/7/22
San Ramon Valey Democratic Club 7/1/21 - 12/31/21 ~$X,XXX ~$XXX ~$X,XXX 1/7/22
Conrad Dandridge for Contra Costa County Supervisor 2016 7/1/21 - 12/31/21 ~$XXX ~$XXX ~$XXX 1/6/22
Moraga Parent Groups for Quality Schools 7/1/21 - 12/31/21 ~$XXX ~$XXX ~$XX,XXX 1/4/22