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
Contra Costa County Works Supporting Shanelle Scales-Preston and Opposing Mike Barbanica for Supervisor 2024 Amended #1 3/1/24 - 6/30/24 ~$XX,XXX ~$X,XXX ~$XXX,XXX 12/18/24
Contra Costa County Works Supporting Shanelle Scales-Preston and Opposing Mike Barbanica for Supervisor 2024 Amended #1 2/18/24 - 2/29/24 ~$XX,XXX ~$XX,XXX ~$XXX,XXX 12/18/24
Contra Costa County Works Supporting Shanelle Scales-Preston and Opposing Mike Barbanica for Supervisor 2024 Amended #2 1/21/24 - 2/17/24 ~$XX,XXX ~$XX,XXX ~$XX,XXX 12/18/24
Contra Costa County Works Supporting Shanelle Scales-Preston and Opposing Mike Barbanica for Supervisor 2024 Amended #3 1/1/24 - 1/20/24 ~$XX,XXX ~$XX,XXX ~$XX,XXX 12/18/24
TAVE FOR WATER BOARD 2024 10/20/24 - 12/15/24 ~$X,XXX ~$X,XXX ~$XXX 12/17/24
Shumway, Karin for SRVUSD School Board Area 2 10/20/24 - 12/6/24 ~$X,XXX ~$XX,XXX ~$XXX 12/6/24
Vicki Gordon for Board of Education 2024 10/20/24 - 12/3/24 ~$XXX ~$X,XXX ~$XXX 12/4/24
East Bay Parks Director Lynda Deschambault 2024 Officeholder Committee Amended #1 9/22/24 - 10/19/24 ~$X,XXX ~$XX,XXX ~$X,XXX 12/4/24
East Bay Parks Director Lynda Deschambault 2024 Officeholder Committee Amended #2 7/1/24 - 9/21/24 ~$XX,XXX ~$XX,XXX ~$XX,XXX 12/4/24
East Bay Parks Director Lynda Deschambault 2024 Officeholder Committee Amended #1 1/1/24 - 6/30/24 ~$XX,XXX ~$X,XXX ~$XX,XXX 12/4/24
Citizens for Martinez Schools - Yes on C Amended #1 10/20/24 - 11/22/24 ~$XXX ~$XXX ~$XXX 11/22/24
Citizens for Martinez Schools - Yes on C 10/20/24 - 11/22/24 ~$XXX ~$XXX ~$XXX 11/22/24
Contra Costa County Deputy Sheriff's Association Independent Expenditure PAC Amended #1 10/20/24 - 10/31/24 ~$XXX ~$XX,XXX ~$X,XXX 11/20/24
Shanelle Scales-Preston for Supervisor 2024 Amended #1 10/20/24 - 10/31/24 ~$XX,XXX ~$XX,XXX ~$XX,XXX 11/20/24
Shanelle Scales-Preston for Supervisor 2024 Amended #2 9/22/24 - 10/19/24 ~$XX,XXX ~$XX,XXX ~$XX,XXX 11/20/24
Contra Costa County Deputy Sheriff's Association Independent Expenditure PAC Amended #1 9/22/24 - 10/19/24 ~$XXX,XXX ~$XX,XXX ~$XX,XXX 11/20/24
Contra Costa County Deputy Sheriff's Association Independent Expenditure PAC Amended #1 7/1/24 - 9/21/24 ~$XXX,XXX ~$XXX,XXX ~$XX,XXX 11/20/24
Concerned Citizens for Everyone's Safety Opposing Scales-Preston for District 5 Supervisor 2024, Sponsored by Contra Costa County Deputy Sheriff's Association Amended #1 10/20/24 - 10/31/24 ~$XXX ~$XX,XXX ~$XX,XXX 11/18/24
Concerned Citizens for Everyone's Safety Opposing Scales-Preston for District 5 Supervisor 2024, Sponsored by Contra Costa County Deputy Sheriff's Association Amended #1 9/22/24 - 10/19/24 ~$XXX ~$XXX,XXX ~$XX,XXX 11/18/24
Concerned Citizens for Everyone's Safety Opposing Scales-Preston for District 5 Supervisor 2024, Sponsored by Contra Costa County Deputy Sheriff's Association Amended #1 1/1/24 - 9/21/24 ~$XXX,XXX ~$XX,XXX ~$XXX,XXX 11/18/24
Contra Costa County Works Supporting Shanelle Scales-Preston and Opposing Mike Barbanica for Supervisor 2024 10/20/24 - 10/31/24 ~$XXX,XXX ~$XXX,XXX ~$XXX,XXX 11/1/24
Mike Barbanica for County Supervisor 2024 10/20/24 - 10/31/24 ~$X,XXX ~$XX,XXX ~$XX,XXX 11/1/24
YES on R to Repair Our Local Schools 10/20/24 - 10/31/24 ~$XXX ~$XX,XXX ~$X,XXX 11/1/24
Shanelle Scales-Preston for Supervisor 2024 10/20/24 - 10/31/24 ~$XX,XXX ~$XX,XXX ~$XX,XXX 11/1/24
Concerned Citizens for Everyone's Safety Opposing Scales-Preston for District 5 Supervisor 2024, Sponsored by Contra Costa County Deputy Sheriff's Association 10/20/24 - 10/31/24 ~$XXX ~$XX,XXX ~$XX,XXX 11/1/24