Registrar of Voters office
For Immediate Release

Vote by Mail Ballots Now Available for The March 3, 2020, Presidential Primary Election

Santa Rosa, CA  –  February 2, 2020  –  March 3 2020

Vote by Mail ballots for the March 3, 2020, Presidential Primary Election, are now available from the Sonoma County Registrar of Voters Office.  Permanent Vote by Mail voters should expect to receive their ballots within seven to ten days.  Other voters who wish to vote by mail in this election must request a ballot.

An application form on the back of the County Voter Information Guide may be used to request a Vote by Mail ballot.  Requests may also be made by sending a signed letter to the Registrar of Voters Office, Vote by Mail Division, P.O. Box 11485, Santa Rosa, CA 95406. If a letter contains the request of more than one voter, each voter must personally sign the request.

The last day to request a Vote by Mail ballot by mail is February 25.  After February 25, applications for Vote by Mail ballots must be made in person up to and including Election Day at the Registrar of Voters Office, 435 Fiscal Drive, Santa Rosa.


Contact Information

Wendy Hudson

Chief Deputy Registrar

Registrar of Voters Office

County Clerk-Recorder-Assessor


Registrar of Voters

435 Fiscal Drive

Santa Rosa, CA 95403
38.4657357, -122.7251823

Mailing Address

Mailing Address
PO Box 11485
Santa Rosa, CA 95406-1485