Voter registration data files are available for purchase only for election, scholarly, journalistic, political or governmental purposes. Driver’s license numbers, social security numbers, and voters' signatures cannot be released. Commercial use of voter registration information is prohibited by law.
To purchase voter registration data, complete the Application for Voter Information or call (408) 299-8683.
Below are some of the most commonly-purchased data files:
|List of registered voters (without voting history)
|List of registered voters (with up to 5 elections' history)
|Vote by Mail ballot updates (single election)
||$82 for initial report, $41 per update
For a complete list of data available for purchase, please see the Fee Schedule .