How to Vote
Voting is the fundamental right of every US citizen. The San Mateo County Registration & Elections Division strives to uphold and preserve this right through voter registration, voter education and accessible voting options.
Here you will find information on where, when and how you can vote.
As a voter, we thank you for partnering with us in this core element of democracy.
Beginning with the November 5, 2019 Consolidated Municipal, School and Special District Election, San Mateo County adopted the Democracy Suite Voting System from Dominion Voting Systems. The San Mateo County Board of Supervisors approved a contract to lease the new system on July 9, 2019. The system will be deployed for the March 3, 2020 Presidential Primary Election.
Democracy Suite is a fully integrated, highly secure voting system. Using the Democracy Suite system will result in upgrades to multiple components of the County’s election system, including touchscreen ballot marking tablets and ballot printers in the Vote Centers for an improved voter experience. Additionally, the system will provide faster scanning technologies, and improved election security and management at the County’s Registration & Elections Division office.
- Members of the Uniformed Services or Merchant Marine on active duty
- Spouses or dependents of a member of the Uniformed Services or Merchant Marine on active duty
- Commissioned Corps of the Public Health Service or the National Oceanic and Atmospheric Administration
- U.S. citizens living abroad with an intent to return
- U.S. citizens living abroad with no intent to return
may register and apply for a ballot by completing a Federal Post Card Application form (FPCA).
The Registration & Elections Division has a long-standing commitment to working with voters with disabilities to help them exercise their right to vote.
Through site visits and cooperation from various facilities throughout San Mateo County, all voting locations are ADA accessible to voters with disabilities under ADA Title II and in compliance with guidelines set by the Secretary of State of California.