San Joaquin County, CA Election Office Contact

Welcome to U.S. Vote Foundation's Election Office Directory record for San Joaquin County, California.

Here you can find contact information for the election officials responsible for administering elections in the San Joaquin County election jurisdiction. Whether you plan to visit the election office or to email or call your election official, or to find addresses for sending voting materials by postal mail or express mail, this directory is the go-to resource for participating in the democratic process in San Joaquin County, California.

Address Information

Express Mail Delivery

San Joaquin County Registrar of Voters
44 N San Joaquin St STE 350
Stockton CA, 95202

Postal Mail

San Joaquin County Registrar of Voters
PO Box 810
Stockton CA, 95201
Election Official Contact Details

Registrar of Voters

Olivia Hale

Email Address

Assistant Registrar of Voters

Eric Diaz

Email Address

Elections Technician Supervisor

Ronda Patrick

Email Address

Additional Information
Office Hours
M-F: 8a-5p PT
Further instructions
Register to Vote Online:

Update San Joaquin County, California Information
(For Election Official Use Only)