Voter files by state
How to get the California voter file
In California, you apply to the Secretary of State and say how you will use the file. A statewide file costs $100.
Facts checked October 1, 2026 from official sources.
The California voter file at a glance
| Who provides it | The California Secretary of State |
|---|---|
| Who can get it | Candidates, ballot measure committees, and anyone using it for election, political, research, or news work. The state must approve your application. |
| Cost | $15 per 1,000 records, up to $100. The statewide file is $100. |
| Vote history included | Yes |
| Format | An encrypted DVD with three text files, sent by mail or picked up. |
| How to request | Mail the application with an original signature, a copy of your ID, proof of your purpose, and the fee. Email and fax are not accepted. |
| Rules for use | Only for the use you were approved for. No business use. Do not share it without approval. Texts must include a way to opt out. |
Good to know: Check Yes on the form to get vote history. It takes 7 to 14 business days after approval. Counties also sell their own files.
Go to the official request pageAfter you get the file
Pick the voters you want to reach this week. Group them by street, then split them into lists one person can walk in a shift.
Our guide covers how to build a walk list, and the free walk list template gives you a sheet to print.
Then book a named volunteer for every list. That is the part Capstone Volunteer does.
How many volunteers will you need?
Enter your sites and dates. You get your number in seconds and a shift plan to download. No sign-up.
Check how many volunteers you need, freeSources
- www.sos.ca.gov/elections/voter-registration/voter-registration-informa
- elections.cdn.sos.ca.gov/pdfs/voter-file-application.pdf
Checked October 1, 2026. Fees and rules change. The state office has the final word.
California voter file questions
How much does the California voter file cost?
$15 per 1,000 records, up to $100. The statewide file is $100. Checked October 1, 2026. Confirm with the state before you buy.
Who can get the California voter file?
Candidates, ballot measure committees, and anyone using it for election, political, research, or news work. The state must approve your application.
Does the California voter file include vote history?
Yes.
What do campaigns do with the voter file?
They pick the voters to reach, cut them into turf, and print walk lists for canvassers.