Menu
Summary Elected Officials
District 1 District 2 District 3 District 4 District 5
Candidates 2 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

San Mateo County

San Mateo 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 San Mateo
898 filings
Committee Period Contributions Expenditures Cash on Hand Filed Date
Paige Winikoff for School Board 2024 10/20/24 - 12/31/24 ~$X,XXX ~$X,XXX ~$XXX 1/27/25
Residents for Woodside School - Yes on Y 2024 Amended #1 9/22/24 - 10/19/24 ~$XXX ~$X,XXX ~$XX,XXX 1/27/25
Residents for Woodside School - Yes on Y 2024 Amended #1 7/1/24 - 9/21/24 ~$XX,XXX ~$X,XXX ~$XX,XXX 1/27/25
Residents for Woodside School - Yes on Y 2024 Amended #1 2/18/24 - 6/30/24 ~$X,XXX ~$XX,XXX ~$X,XXX 1/27/25
Residents for Woodside School - Yes on Y 2024 Amended #1 1/21/24 - 2/17/24 ~$XX,XXX ~$X,XXX ~$XX,XXX 1/27/25
San Mateo County API Caucus 10/20/24 - 12/31/24 ~$XX,XXX ~$XX,XXX ~$XX,XXX 1/26/25
Mary Beth Thompson Sequoia Union High School District Trustee 2024 10/20/24 - 12/31/24 ~$X,XXX ~$X,XXX ~$XXX 1/25/25
San Mateo County Medical Association 7/1/24 - 12/31/24 ~$XXX ~$XXX ~$XX,XXX 1/23/25
Christina Corpus for San Mateo County Sheriff's Office 2022 7/1/24 - 12/31/24 ~$XXX ~$XXX ~$XXX 1/22/25
Law Enforcement Against Corruption by San Mateo Deputy Sheriff's Association 1/1/24 - 12/31/24 ~$XX,XXX ~$XX,XXX ~$XX,XXX 1/22/25
Law Enforcement Against Corruption by San Mateo Deputy Sheriff's Association 1/1/25 - 1/18/25 ~$X,XXX ~$XX,XXX ~$XX,XXX 1/21/25
Yes on Ravenswood: Ravenswood City School District Parcel Tax Measure S 10/20/24 - 12/31/24 ~$X,XXX ~$XXX ~$XXX 1/20/25
Helping Our Pacifica Schools (HOPS) - Yes on EE 10/20/24 - 12/31/24 ~$X,XXX ~$XX,XXX ~$X,XXX 1/17/25
San Mateo County Asian American Pacific Islander Alliance 10/20/24 - 12/31/24 ~$XXX ~$X,XXX ~$XX,XXX 1/16/25
Recall Sheriff Corpus 1/1/24 - 12/31/24 ~$X,XXX ~$XXX ~$X,XXX 1/15/25
Jackie Speier for Supervisor 2024 7/1/24 - 12/31/24 ~$X,XXX ~$X,XXX ~$X,XXX 1/15/25
Support Our Schools 7/1/24 - 12/31/24 ~$XXX ~$XXX ~$X,XXX 1/14/25
Peninsula Law Enforcement Association PAC 10/20/24 - 12/31/24 ~$XX,XXX ~$XX,XXX ~$XX,XXX 1/13/25
Peninsula Law Enforcement Association PAC Amended #1 9/22/24 - 10/19/24 ~$X,XXX ~$XX,XXX ~$XX,XXX 1/13/25
Peninsula Law Enforcement Association PAC Amended #1 7/1/24 - 9/21/24 ~$XX,XXX ~$X,XXX ~$XX,XXX 1/13/25
Peninsula Law Enforcement Association PAC Amended #2 1/1/24 - 6/30/24 ~$XX,XXX ~$X,XXX ~$XX,XXX 1/13/25
Peninsula Law Enforcement Association PAC Amended #1 7/1/23 - 12/31/23 ~$XX,XXX ~$X,XXX ~$XX,XXX 1/13/25
Redwood City Community for Better Schools- Yes on S 7/1/24 - 12/31/24 ~$XXX ~$XXX ~$XX,XXX 1/12/25
Chelsea Bonini for San Mateo County Board of Education 2024 10/20/24 - 12/31/24 ~$XXX ~$X,XXX ~$X,XXX 1/9/25
North Peninsula Democratic Club 7/1/24 - 12/31/24 ~$XXX ~$XXX ~$XXX 1/8/25