| Jurisdiction | Mailing Address |
|---|---|
| Alameda County | Alameda Registrar of Voters 1225 Fallon Street, Room G1 Oakland, CA 94612-4229 |
| Alpine County | Alpine County Clerk, Registrar of Voters PO Box 158 Markleeville, CA 96120-0158 |
| Amador County | Amador Registrar of Voters 810 Court Street Jackson, CA 95642-2132 |
| Butte County | Butte County Clerk, Registrar of Voters 25 County Center Drive Oroville, CA 95965-3361 |
| Calaveras County | Calaveras County Clerk, Elections Department 891 Mountain Ranch Road San Andreas, CA 95249-9709 |
| Colusa County | Colusa County Clerk-Elections Department 546 Jay Street, Ste. 300 Colusa, CA 95932-2400 |
| Contra Costa County | Contra Costa County Clerk - Elections Department PO Box 271 Martinez, CA 94553-0027 |
| Del Norte County | Del Norte County Clerk-Recorder-Elections 981 H Street Room 160 Crescent City, CA 95531-3415 |
| El Dorado County | El Dorado Registrar of Voters 2850 Fairlane Court Placerville, CA 95667-8001 |
| Fresno County | Fresno County Clerk, Registrar of Voters 2221 Kern Street Fresno, CA 93721-2600 |
| Glenn County | Glenn County Clerk-Elections 516 W. Sycamore Street Willows, CA 95988-2746 |
| Humboldt County | Humboldt County Clerk-Elections 3033 H Street Eureka, CA 95501-4483 |
| Imperial County | Imperial County Clerk, Courthouse 940 W. Main Street, Room 202 El Centro, CA 92243-2865 |
| Inyo County | Inyo County Clerk-Elections 168 N. Edwards PO Drawer F Independence, CA 93526-0606 |
| Kern County | Kern County Clerk - Elections Office 1115 Truxtun Avenue, 1st Floor Bakersfield, CA 93301-4639 |
| Kings County | Kings County Elections Dept., Govt. Center 1400 W. Lacey Boulevard Hanford, CA 93230-5997 |
| Lake County | Lake County Clerk, Registrar of Voters 255 N. Forbes Street, #209 Lakeport, CA 95453-4748 |
| Lassen County | Lassen County Clerk, Registrar of Voters 220 S. Lassen Street, Ste. 5 Susanville, CA 96130-4397 |
| Los Angeles County | Los Angeles Registrar-Recorder/County Clerk 12400 Imperial Highway Norwalk, CA 90650-8350 |
| Madera County | Madera County Clerk-Elections 200 W. 4th Street Madera, CA 93637-3548 |
| Marin County | Marin County Registrar of Voters 3501 Civic Center, Room 121 San Rafael, CA 94903-4183 |
| Mariposa County | Mariposa County Clerk, Registrar of Voters 4982 10th Street Mariposa, CA 95338 |
| Mendocino County | Mendocino County Clerk-Elections 501 Low Gap Road, Room 1020 Ukiah, CA 95482-3738 |
| Merced County | Merced County Clerk-Elections 2222 M Street, Room 14 Merced, CA 95340-3780 |
| Modoc County | Modoc County Clerk-Elections 204 South Court Street Alturas, CA 96101-0131 |
| Mono County | Mono County Clerk-Elections Bryant Street, Library Bldg. School St. Annex 1 Bridgeport, CA 93517 |
| Monterey County | Monterey County Elections 1370 S. Main St. # B Salinas, CA 93901-2109 |
| Napa County | Napa County Clerk, Registrar of Voters 900 Coombs Street, Room 256 Napa, CA 94559-2946 |
| Nevada County | Nevada County Clerk - Elections 950 Maidu Avenue Nevada City, CA 95959 |
| Jurisdiction | Mailing Address |
|---|---|
| Orange County | Orange Registrar of Voters 1300 S. Grande Ave Bldg. C Santa Ana, CA 92705-4434 |
| Placer County | Placer County Registrar of Voters 2956 Richardson Dr. Auburn, CA 95603-2640 |
| Plumas County | Plumas County Clerk - Elections 520 Main Street, Room 102 Quincy, CA 95971-9366 |
| Riverside County | Riverside Registrar of Voters 2724 Gateway Drive Riverside, CA 92507-0918 |
| Sacramento County | County of Sacramento Voter Registration and Elections 7000 65th Street Sacramento, CA 95823-2315 |
| San Benito County | San Benito County Clerk, Court House 440 Fifth Street, Room 206 Hollister, CA 95023-3843 |
| San Bernardino County | San Bernardino Registrar of Voters 777 E. Rialto Avenue San Bernardino, CA 92415-0770 |
| San Diego County | San Diego Registrar of Voters 5201 Ruffin Road, #I San Diego, CA 92123-1693 |
| San Francisco County | San Francisco Elections, City Hall - 1 Dr. Carlton B. Goodlett Place Room 48 San Francisco, CA 94102-4635 |
| San Joaquin County | San Joaquin Registrar of Voters 212 N San Joaquin Street Stockton, CA 95202-2409 |
| San Luis Obispo County | San Luis Obispo County Clerk-Elections 1055 Monterey Street, Room D120 San Luis Obispo, CA 93408-3237 |
| San Mateo County | San Mateo County Clerk - Elections 40 Tower Road San Mateo, CA 94402-4098 |
| Santa Barbara County | Santa Barbara County Clerk-Elections, Courthouse 130 E. Victoria Street, Suite 200 Santa Barbara, CA 93101-2019 |
| Santa Clara County | Santa Clara Registrar of Voters 1555 Berger Drive, Building 2 San Jose, CA 95112-2019 |
| Santa Cruz County | Santa Cruz County Clerk - Elections 701 Ocean Street, Room 210 Santa Cruz, CA 95060-4076 |
| Shasta County | Shasta County Clerk-Elections 1643 Market Street Redding, CA 96001-1022 |
| Sierra County | Sierra County Clerk-Elections Courthouse PO Drawer D, Room 11 Downieville, CA 95936-0398 |
| Siskiyou County | Siskiyou County Clerk-Elections 510 N. Main St. Yreka, CA 96097-9910 |
| Solano County | Solano Registrar of Voters 675 Texas Street, Suite 2600 Fairfield, CA 94533-5625 |
| Sonoma County | Sonoma County Clerk, Registrar of Voters 435 Fiscal Drive Santa Rosa, CA 95403-2820 |
| Stanislaus County | Stanislaus County Clerk, Registrar of Voters 1021 I Street, Suite 101 Modesto, CA 95354-2331 |
| Sutter County | Sutter County Clerk-Elections 1435 Veterans Memorial Circle Yuba City, CA 95993-5504 |
| Tehama County | Tehama County Clerk-Elections P.O. Box 250 Red Bluff, CA 96080 |
| Trinity County | County Clerk - Elections PO Box 1258 11Court St. Weaverville, CA NULL |
| Tulare County | County Registrar of Voters 5951 S. Mooney Blvd. Visalia, CA 93277-9394 |
| Tuolumne County | County Clerk - Elections 39 N. Washington Ste A Sonora, CA 95370-4758 |
| Ventura County | Ventura County Clerk-Elections 800 S. Victoria Avenue, L-1200 Ventura, CA 93009-1200 |
| Yolo County | Yolo County Clerk-Registration 625 Court Street, Room B 05 Woodland, CA 95695-5273 |
| Yuba County | Yuba County Clerk, Courthouse 915 8th Street, Suite 107 Marysville, CA 95901-5273 |
Last updated: 10.14.2008