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

Welcome to the San Mateo County Elections website.

markchurch web

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.

March 5, 2024 Election Banner image

March 5, 2024 Presidential Primary Election

Election Information

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Conditional Voter Registration

Missed the deadline to Register to Vote?
You can still vote under Conditional Voter Registration (CVR).

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My Election Info

Check Voter Registration Status / Get Your Digital Stickers / Track and confirm that your Vote by Mail ballot was mailed to you and/or received by our office

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Find Your Elected Representatives Election Security and Accuracy Voting for Presidential Candidates/Crossover Voting FAQ Crossover Ballot Application (Only for No Party Preference Voters) Past Elections & Results Book an Appointment Sign Up for Go Green! FAQs