County election offices are responsible for managing elections in California.

Scroll down to find your county's contact information.

Your county election office can answer questions about registration status, sample ballots/voter information guides, polling place, drop box and vote center locations and voting by mail. County election offices are typically open for in-person or phone assistance on weekdays during business hours; some offer expanded hours during election times.

If you do not know which county you live in, use California State Association of Counties' Cities within Each County directory to find out.

Many counties provide online tools that let voters look up their registration status, vote-by-mail ballot status, polling place location and sample ballot. Where available these tools are linked below. In addition, the California Secretary of State offers the "My Voter Status" lookup tool where you can verify if you are registered to vote at your current address, political party preference, vote-by-mail ballot or provisional ballot status, and more, online at voterstatus.sos.ca.gov or track your ballot at wheresmyballot.sos.ca.gov. A statewide polling place lookup tool is also available, and caearlyvoting.sos.ca.gov where voters can find early voting and mail ballot drop-off sites. The Secretary of State also maintains a roster of County Election Officials' Contact Information that includes office hours.

• Alameda County
  Tim Dupuis, Registrar of Voters
  1225 Fallon Street, Room G-1
  Oakland, CA 94612-4283
  Phone: 510-267-8683
  Fax: 510-272-6982
  Email: digital.services@acgov.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | voting locations and drop boxes

• Alpine County
  Teola L. Tremayne, County Clerk
  99 Water Street
  PO Box 158
  Markleeville, CA 96120
  Phone: 530-694-2281
  Fax: 530-694-2491
  Email: ttremayne@alpinecountyca.gov
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling place

• Amador County
  Kimberly L. Grady, County Clerk/Recorder/Registrar of Voters
  810 Court St.
  Jackson, CA 95642
  Phone: 209-223-6465
  Fax: 209-223-6467
  Email: elections@amadorgov.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes

• Butte County
  Keaton Denlay, County Clerk-Recorder-Registrar
  155 Nelson Ave
  Oroville, CA 95965-3411
  Phone: (530)552-3400, Option 1
  Phone: (800) 894-7761 (within Butte County only)
  Fax: (530) 538-6853
  Toll Free fax within Butte County: (800) 894-7761
  Email: elections@buttecounty.net
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers and drop boxes 

• Calaveras County
  Rebecca Turner, Registrar of Voters
  891 Mountain Ranch Road
  San Andreas, CA 95249
  Phone: 209-754-6376
  Fax: 209-754-6733
  Email: online form
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes

• Colusa County
  Cristy Jayne Edwards, County Clerk/Recorder
  546 Jay Street, Suite 200
  Colusa, CA 95932
  Phone: 530-458-0500
  Fax: 530-458-0512
  Email: clerkinfo@countyofcolusa.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling places and drop boxes 

• Contra Costa County
  Kristin B. Connelly, County Clerk-Recorder-Registrar
  555 Escobar Street
  PO Box 271
  Martinez, CA 94553
  Phone: 925-335-7800
  Fax: 925-335-7838
  Email: voter.services@vote.cccounty.us, contact info
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling places & drop boxes

• Del Norte County
  Alissia Northrup, County Clerk/Recorder, Registrar of Voters
  981 H Street, Suite 160
  Crescent City, CA 95531
  Phone: (707) (707) 464-7216
  Fax: (707) 465-0321
  Email: elections@co.del-norte.ca.us
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling place

• El Dorado County
  Bill O'Neill, Registrar of Voters
  2850 Fairlane Court
  Placerville, CA 95667-8001
  P.O. Box 678001
  Placerville, CA 95667
  Phone: 530-621-7480 (Local)
  530-573-7955 x7480 (from South Lake Tahoe)
  916-358-3555 x7480 (from El Dorado Hills)
  Fax: 530-626-5514
  Email: elections@edcgov.us
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers and drop boxes 

• Fresno County
  James Kus, County Clerk/Registrar of Voters
  2221 Kern Street (mailing address)
  2220 Tulare Street, 1st Floor (physical address)
  Fresno, CA 93721
  Phone: 559-600-2575
  Fax: 559-488-3279
  Email: Clerk-Elections@fresnocountyca.gov 
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes 

• Glenn County
  Sendy Perez, Assessor-Clerk-Recorder, Elections
  516 W. Sycamore Street, 2nd Floor
  Willows, CA 95988
  Phone: 530-934-6414
  Fax: 530-934-6571
  Email: elections@countyofglenn.net
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling places and drop boxes 

• Humboldt County
  Juan P. Cervantes, County Clerk, Recorder & Registrar of Voters
  2426 6th Street
  Eureka, CA 95501
  Phone: 707-445-7481
  Fax: 707-445-7204
  Email: humboldt_elections@co.humboldt.ca.us
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes 

• Imperial County
  Linsey Dale, Registrar of Voters
  940 Main Street, Suite 206
  El Centro, CA 92243
  Phone: 442-265-1060
  Fax: 442-265-1062
  Email: linseydale@co.imperial.ca.us
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling places and drop boxes 

• Inyo County
  Danielle Sexton, Acting Registrar of Voters
  168 N Edwards Street
  P O Drawer F
  Independence, CA 93526
  Phone: 760-878-0224
  Fax: 760-878-1805
  Email: elections@inyocounty.us
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling places and drop boxes 

• Kern County
  Aimee X. Espinoza, CPA, Auditor-Controller-County Clerk-Registrar of Voters
  1115 Truxtun Avenue, 1st Floor
  Bakersfield, CA 93301-4639
  Phone: 661-868-3590
  Email: Elections@KernCounty.com
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling place and drop boxes 

• Kings County
  Lupe Villa, Assessor/Clerk-Recorder/Registrar of Voters
  Kings County Government Center
  1400 West Lacey Blvd, Bldg #7
  Hanford, CA 93230
  Phone: 559-852 4401
  Fax: (559) 585-8453
  Email: Elections@Countyofkings.com
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers and drop boxes 

• Lake County
  Maria Valadez, Registrar of Voters
  255 N Forbes Street, Rm 209
  Lakeport, CA 95453
  Phone: 707-263-2372
  Phone: 888-235-6730
  Fax: 707-263-2742
  Email: elections@lakecountyca.gov
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling places & drop boxes 

• Lassen County
  Julie Bustamante, Registrar of Voters and County Clerk-Recorder
  220 S Lassen Street, Annex (behind the Historic Courthouse)
  Susanville, CA 96130
  Phone: 530-251-8217
  Toll Free 866-742-8445
  Fax: 530-257-3480
  Email: lcclerk@co.lassen.ca.us
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers and drop boxes 

• Los Angeles County
  Dean Logan, Registrar - Recorder/County Clerk
  12400 Imperial Highway
  Norwalk, CA 90650
  Mailing Address:
  P.O. Box 1024
  Norwalk, CA 90651-1024
  Branch Office Locations
  Phone: (800) 815-2666
  Fax: 562-929-4790
  Email: voterinfo@rrcc.lacounty.gov
  Additional contact info available
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes 

• Madera County
  Rebecca Martinez, County Clerk/Recorder/Registrar
  200 W. 4th Street
  Madera, CA 93637
  Phone: 559-675-7720
  Toll free: 800-435-0509
  Fax: 559-675-7870
  Email: electionsinfo@co.madera.ca.gov
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes

• Marin County
  Lynda Roberts, Registrar of Voters, Elections
  3501 Civic Center Drive, Suite 121
  San Rafael, CA 94903
  Mailing Address:
  Marin County Elections Department
  P.O. Box E
  San Rafael, CA 94913-3904
  Phone: 415-473-6456
  Fax: 415-473-6447
  TTY: 415 473-6899
  Email: elections@marincounty.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers and drop boxes 

• Mariposa County
  Courtney Progner Morrow, Registrar of Voters
  4982 10th Street
  Mariposa, CA 95338
  Mailing Address:
  PO Box 247  
  Mariposa, CA 95338
  Phone: 209-966-2007
  Fax: 209-966-6496
  Email: elections@mariposacounty.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes 

• Mendocino County
  Katrina Bartolomie, Assessor-County Clerk-Recorder
  Elections Department
  501 Low Gap Road, Room1020
  Ukiah, CA 95482
  Phone: 707-234-6819
  Fax: 707-463-6597
  Email: mcvotes@mendocinocounty.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling places and drop boxes 

• Merced County
  Melvin E. Levey, Registrar of Voters
  2222 M Street
  Merced, CA 95340
  Phone: 209-385-7541
  Fax: (209) 385-7387
  Toll Free:  (800) 561-0619
  Email: elections@countyofmerced.com
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers and drop boxes 

• Modoc County
  Stephanie Wellemeyer, County Auditor/Clerk/Recorder
  108 E. Modoc Street
  Alturas, CA 96101
  Phone: 530-233-6200
  Fax: 530-233-6666 
  Email: clerkelections@co.modoc.ca.us
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling places and drop boxes 

• Mono County
  Queenie Barnard, Clerk-Recorder-Registrar
  74 School Street, Annex I
  PO Box 237
  Bridgeport, CA 93517
  Phone: 760-932-5537
  Fax: 760-932-5531
  Email: elections@mono.ca.gov
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling place & drop boxes 

• Monterey County
  Gina Martinez, Registrar of Voters
  1441 Schilling Place - North Building
  Salinas CA 93901
  Phone: 831-796-1499
  Toll Free: 866-887-9274
  Fax: 831-755-5485
  Email: elections@co.monterey.ca.us or online contact form
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling place and drop boxes 

• Napa County
  John Tuteur, Registrar of Voters
  1127 1st Street, Ste E
  Napa, CA 94559
  Phone: 707-253-4321
  Fax: 707-253-4390
  Email: elections@countyofnapa.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes

• Nevada County
  Natalie Adona, Clerk-Recorder, Registrar of Voters
  950 Maidu Ave., Suite 210
  Nevada City, CA 95959
  Phone: 530-265-1298
  Fax: 530-265-9829
  Email: elections.mail@co.nevada.ca.us
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes

• Orange County
  Bob Page, Registrar of Voters
  1300 S Grand Avenue, Bldg C
  Santa Ana, CA 92705
  Mailing Address
  Registrar of Voters
  P.O. Box 11298
  Santa Ana, CA 92711-1298
  Phone: 714-567-7600
  Fax: 714-567-7556
  Vote-by-mail ballot application return fax: 714-567-7556
  Military/Overseas fax: 714-567-5100  
  Email: rovwebmaster@rov.ocgov.com
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes 

• Placer County
  Ryan Ronco, County Clerk-Recorder-Registrar
  2956 Richardson Drive
  PO Box 5278
  Auburn, CA 95603
  Phone: 530-886-5650
  Fax: 530-886-5688
  Email: election@placer.ca.gov
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes 

• Plumas County
  Marcy DeMartile, County Clerk-Recorder-Registrar
  520 Main Street, Room 102
  Quincy, CA 95971
  Phone: 530-283-6256; toll-free: 844-676-VOTE
  Fax: 530-283-6155
  Email: elections@countyofplumas.com
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot

• Riverside County
  Art Tinoco, Registrar of Voters
  2724 Gateway Drive
  Riverside, CA 92507-0918
  Phone: 951-486-7200 or 800-773-VOTE
  Fax: 951-486-7272
  Email: rovweb@rivco.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers and drop boxes 

• Sacramento County
  Hang Nguyen, Registrar of Voters
  7000 65th St.
  Sacramento, CA 95823
  Phone: 916-875-6451, Toll Free: 800-762-8019
  Fax: 916-875-6516
  Email: elections.saccounty.gov/Pages/ContactUs.aspx
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes

• San Benito County
  Francisco Diaz, County Clerk - Recorder and Registrar of Voters
  1601 Lana Way
  Hollister, CA 95023
  Phone: 831-636-4016
  Fax: 831-636-2939
  Email: sbcvote@cosb.us
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers and drop boxes 

• San Bernardino County
  Stephenie Shea, Registrar of Voters
  777 East Rialto Avenue
  San Bernardino, CA 92415-0770
  Phone: 909-387-8300 or 800-881-VOTE (Toll Free)
  Fax: 909-387-2022
  Email: Communications@rov.sbcounty.gov
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling places & early voting sites & drop boxes 

• San Diego County
  Cynthia Paes, Registrar of Voters
  5600 Overland Ave
  San Diego, CA 92123
  Phone: 858-565-5800
  858-694-3441(TDD)
  Fax: 858-694-2955
  Email: rovmail@sdcounty.ca.gov
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes 

• San Francisco County
  John Arntz, Director of Elections
  1 Dr. Carlton B. Goodlett Place, City Hall, Room 48
  San Francisco, CA 94102
  Phone: 415-554-4375
  Fax: 415-554-7344
  Additional resource: SF Ethics Commission
  Email: sfvote@sfgov.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling place & drop boxes 

• San Joaquin County
  Olivia Hale, Registrar of Voters
  44 N. San Joaquin St., Ste. 350
  PO Box 810
  Stockton, CA 95202
  Phone: (209) 468-VOTE (8683)
  Toll Free:  (800) 400-5009
  Fax: (209) 468-2889
  Email: registrar@sjgov.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling place & drop boxes 

• San Luis Obispo County
  Elaina Cano, County Clerk-Recorder
  1055 Monterey Street, Room D-120
  San Luis Obispo, CA 93408
  Phone: (805) 781-5080
  Fax: (805) 781-1111
  Email: elections@co.slo.ca.us or Contact Us form
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling places & drop boxes 

• San Mateo County
  Mark Church, Chief Elections Officer & Assessor-County Clerk-Recorder
  40 Tower Road
  San Mateo, CA 94402
  Phone: 650-312-5222
  Fax: 650-312-5348
  Email: registrar@smcare.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot |  vote centers & drop boxes

• Santa Barbara County
  Joseph E. Holland, County Clerk, Recorder and Assessor
  4440-A Calle Real
  PO Box 61510
  Santa Barbara, CA 93160
  Phone: 805-568-2200 or Toll Free: 1-800-SBC-VOTE
  Fax: 805-568-2266
  email: Contact Us form
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling place & drop boxes 

• Santa Clara County
  Liz Oviedo, Registrar of Voters
  1555 Berger Drive, Bldg 2
  San Jose, CA 95112
  Phone: 408-299-VOTE, Toll Free: 866-430-8683
  Fax: 408-998-7314
  Email: registrar@rov.sccgov.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes

• Santa Cruz County
  Tricia Webber, County Clerk
  701 Ocean Street, Room 310
  Santa Cruz, CA 95060
  Phone: 831-454-2060, Toll Free: 866-282-5900
  Fax: 831-454-2445
  Email: info@votescount.santacruzcountyca.gov
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes 

• Shasta County
  Tom Toller, County Clerk & Registrar of Voters
  1643 Market Street
  Redding, CA 96001
  PO Box 990880, Redding CA 96099-0880
  Phone: 530-225-5730
  Fax: 530-225-5454
  Email: countyclerk@co.shasta.ca.us
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling place & drop boxes 

• Sierra County
  Heather Foster, County Clerk-Recorder
  100 Courthouse Sq. Room 11
  Downieville, CA 95936
  Phone: 530-289-3295
  Fax: 530-289-2830
  Email: clerk-recorder@sierracounty.ca.gov
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling place & drop boxes

• Siskiyou County
  Laura Bynum, County Clerk-Registrar of Voters
  510 N Main St.
  Yreka, CA 96097
  Phone: 530-842-8084
  Fax: 530-841-4110  
  E-mail: clerk.registrar@sisqvotes.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling places & drop boxes ​​​

• Solano County
  Tim Flanagan, Registrar of Voters
  675 Texas St, Ste 2600
  Fairfield, CA 94533
  Phone: 707-784-6675 , Toll Free: 888-933-VOTE (8683)
  Fax: 707-784-6678
  Email: elections@solanocounty.com
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling places & drop boxes 

• Sonoma County
  Deva Marie Proto, County Clerk-Recorder-Assessor-Registrar of Voters
  423 Fiscal Drive
  Santa Rosa, CA 95403
  PO Box 11485, Santa Rosa, CA 95406
  Phone: 707-565-6800, Toll Free: 800-750-VOTE (8683)
  Fax: (707) 565-6843
  Email: rov-info@sonoma-county.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling place & drop boxes 

• Stanislaus County
  Donna Linder, County Clerk-Recorder
  1021 I Street, Suite 101
  Modesto, CA 95354
  Phone: 209-525-5200
  Fax: 209-525-5802
  Email: voteinfo@stancounty.com
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote center and drop boxes 

• Sutter County
  Donna M. Johnston, County Clerk-Recorder
  1435 Veterans Memorial Circle
  Yuba City, CA 95993
  Phone: 530-822-7122
  Fax: (530) 822-7587
  Email: djohnston@co.sutter.ca.us or via email form
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling place & drop boxes 

• Tehama County
  Jennifer Vise, Registrar of Voters
  633 Washington Street - Room 17
  Red Bluff, CA 96080
  PO Box 250 , Red Bluff, CA 96080
  Phone: 530 527-8190 
  Fax: 530-527-1140
  Email: elections@co.tehama.ca.us
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling place & drop boxes 

• Trinity County
  Shanna White, Registrar of Voters
  11 Court Street
  P O Box 1215
  Weaverville, CA 96093
  Phone: 530-623-1220
  Fax: (530) 623-8398
  Email: elections@trinitycounty.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling place & drop boxes 

• Tulare County
  Michelle Baldwin, Registrar of Voters
  5951 South Mooney Blvd
  Visalia, CA 93277
  Phone: 559-624-7300
  Fax: 559-737-4498
  Email: AV1@co.tulare.ca.us
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling place & drop boxes 

• Tuolumne County
  Deborah Bautista, Auditor/Registrar of Voters
  2 S. Green Street
  Sonora, CA 95370-4696
  Phone: 209-533-5570
  Fax: 209-694-8931
  Email: dbautista@co.tuolumne.ca.us
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes

• Ventura County
  Michelle Ascencion, County Clerk and Recorder
  Hall of Administration, Lower Plaza
  800 South Victoria Avenue, L-1200
  Ventura, CA 93009-1200
  Phone: 805-654-2664
  Fax: (805) 648-9200
  Email: elections@ventura.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes 

• Yolo County
  Jesse Salinas, County Clerk-Recorder
  625 Court Street, Room B05
  Woodland, CA 95695
  PO Box 1820, Woodland, CA 95776
  Phone: 530-666-8133, Toll Free: 800-649-9943
  Fax: 530-666-8123
  Email: elections@yolocounty.org
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | vote centers & drop boxes 

• Yuba County
  Donna Hillegass, County Clerk-Recorder/Registrar of Voters
  915 8th Street, Suite 107
  Marysville, CA 95901-5273
  Phone: 530-749-7855
  Fax: 530-749-7854
  Email: elections@co.yuba.ca.us
  online voter lookup: registration status | vote-by-mail ballot status | sample ballot | polling place & drop boxes