Voter Registration Status & Sample Ballot Look Up

To vote in any election, you must be registered to vote by 15 days prior to that election.

If you have been a registered voter in San Mateo County and moved to a new location within the County but missed the voter registration deadline, you are still eligible to vote. Go to your new polling location on Election Day and there you will be issued a provisional ballot. Cast a provisional ballot and your vote will count.

To check your voter registration status for the upcoming election, please complete the following fields and click the Submit button.  You can also view a copy of your actual Sample Ballot after confirming your voter registration status.

It takes us a few days to process your registration. Please check back again to confirm your registration if your record cannot be located.

San Mateo County Residents Only

Number ONLY in your residential address (Example for "735-A Main St." is 735)       Zip Code (5 digits):         Birth Date (mmddyyyy) (Use leading 00, i.e., for 9/1/1960 enter 09011960) (Use 1900 if registered without a year)