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Notification July 17, 2017

Now Hiring Election Workers – Click Here to Apply

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Banner August 9, 2017

Elections

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Elections

Overview August 2, 2017

Elections
Message from Mark Church, Chief Elections Officer & Assessor-County Clerk-Recorder

Welcome to the San Mateo County Elections website.

I am honored and privileged to serve as your Chief Elections Officer & Assessor-County Clerk-Recorder. As your Registrar of Voters, I am committed to ensuring that our office continues its tradition of excellence and operates at a maximum level of efficiency and productivity.

Please use this website for easy access to the information and services that our office provides to the citizens of San Mateo County. I hope you find it a useful resource for election information.

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Post January 11, 2022

June 7, 2022
Statewide Direct Primary Election

Election Information

Election Calendar

Candidate Information

RSVP to Candidate Seminar
Candidate Guide
Candidate Registration Form

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Post December 30, 2021

New 2022 Political Districts

Redistricting for U.S. Representative, State Senate, State Assembly, and San Mateo County Board of Supervisors has been completed.

Find out your new districts using our District/Precinct Lookup here. Instructions on how to use the lookup are below.

State Maps – visit the 2020 California Citizens Redistricting Commission

Board of Supervisor Maps – visit the County of San Mateo District Lines Advisory Commission

Find out more about the redistricting process here.

Commands

The County of San Mateo has added a translation feature developed by Google Translate to assist web visitors in understanding information on this website in a variety of foreign languages. Please be aware that Google Translate, a free third party service which the County does not control, provides automated computer translations that may not give you an exact translation. The County cannot guarantee the accuracy of translations through Google Translate so translations should not be considered exact and only used as a rough guide. Anyone relying on information obtained from Google Translate does so at his or her own risk. The County disclaims and will not accept any liability for damages or losses of any kind caused by the use of the Google Translate feature.