Register to Vote via the Mail

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You may register by mailing a completed Voter Registration Form to the San Mateo County Registration & Elections Division.

Forms are available in person at public libraries, city and county offices, California Department of Motor Vehicles offices and at U.S. Post Offices. You may also call our office at 650.312.5222 and we will mail a form to you within one business day.

To pick up a Voter Registration Form in person, look at our index below for a location near you. 

TOWN/CITY LOCATION ADDRESS PHONE
Atherton City Hall 91 Ashfield Road 650.325.4457
Atherton Library 2 Dinkelspiel Station Lane 650.328.2422
Atherton Menlo College 1000 El Camino Real 650.543.3825
Atherton Menlo School 50 Valparaiso Avenue 650.330.2000
Atherton Menlo-Atherton High 555 Middlefield Road 650.322.5311
Atherton Sacred Heart High School 150 Valparaiso Avenue 650.322.1866
Belmont Carlmont High 1400 Alameda de las Pulgas 650.595.0210
Belmont City Hall One Twin Pines Lane, Suite 375 650.595.7413
Belmont Human Services Agency (PenWorks) 400 Harbor Boulevard 650.595.7906
Belmont Library (Belmont Branch) 1110 Alameda de las Pulgas 650.591.8286
Belmont Post Office 640 Masonic Way 800.275.8777
Brisbane City Hall 50 Park Lane 415.467.1515
Brisbane Library 250 Visitacion Avenue 415.467.2060
Brisbane Post Office 280 Visitacion Avenue 800.275.8777
Burlingame Burlingame High 400 Carolan Avenue 650.342.8971
Burlingame Burlingame Recreation Center 850 Burlingame Avenue 650.558.7300
Burlingame City Hall 501 Primrose Road 650.696.7203
Burlingame Library (Easton Library) 1800 Easton Drive 650.340.6180
Burlingame Library (Main Branch) 480 Primrose Road 650.558.7400
Burlingame Plumbers & Steamfit. Union #467 1519 Rollins Road 650.692.4730
Burlingame Post Office (Broadway Station “A”) 1141 Capuchino Avenue 800.275.8777
Burlingame Post Office (Carrier Delivery Annex) 820 Stanton Road 800.275.8777
Burlingame Post Office (Main Office) 329 Primrose Road 800.275.8777
Burlingame Regional Occupation Program 1800 Rollins Road 650.598-2000
Burlingame Retirement Inn of Burlingame (Atria) 250 Myrtle Road 650.343.2747
Colma City Hall 1198 El Camino Real 650.997.8300
Colma Colma Community Center 1520 Hillside Boulevard 650.985.5678
Colma Colma Museum 1500 Hillside Boulevard 650.757.1676
Colma Colma Post Office 7373 Mission Street 800.275.8777
Colma Sterling Recreational Center 427 F Street 650.991.3213
Daly City City Hall 333 90th Avenue 650.921.8000
Daly City Department of Library and Rec Services 111 Lake Merced Boulevard, Rm 9 650.991.8001
Daly City Department of Motor Vehicles 1500 Sullivan Avenue 650.994.5700
Daly City Doelger Senior Center – Information Ofc 101 Lake Merced Boulevard, Rm 116 650.991.8012
Daly City Franciscan Mobile Country Club 700 Hoffman Street 650.755.3483
Daly City Jefferson Elem. School District Office 101 Lincoln Avenue 650.991.1000
Daly City Jefferson Union High School District 699 Serramonte Boulevard. 650.550.7900
Daly City Library (Bayshore Branch) 2960 Geneva Avenue 650.991.8024
Daly City Library (John D. Daly Branch) 134 Hillside Boulevard 650.991.8073
Daly City Library (Serramonte Main Branch) 40 Wembley Drive 650.991.8023
Daly City Library (Westlake Branch) 275 Southgate Avenue 650.991.8071
Daly City Lincoln Park Clubhouse 901 Brunswick Avenue 650.991.8018
Daly City Midway Village (Housing Authority Office) 47 Midway Drive 415.467.4240
Daly City North County Mental Health 375 89th Street 650.301.8650
Daly City North East Medical Services Center 211 Eastmoor Avenue 650.550.3923
Daly City Peninsula Works 271 92nd Street 650.301.8403
Daly City Post Office (Main Office) 1100 Sullivan Avenue 800.275.8777
Daly City Post Office (Vista Grande Station) 6025 Mission Street 800.275.8777
Daly City Post Office (Westlake Station) 199 Southgate Avenue 800.275.8777
Daly City Social Security Administration Office 355 Gellert Boulevard Suite 201 650.994.1385
Daly City Thornton H.S. (formerly Alt. Educ. Ctr.) 115 1st Avenue 650.992.2685
Daly City Westmoor High School 131 Westmoor Avenue 650.756.3434
Daly City Women, Infants & Children (WIC) 380 90th Street 650.301.8632
East Palo Alto Barnes WIC Center 2160 Euclid Street 650.573.2168
East Palo Alto City Hall 2415 University Avenue 650.853.3100
East Palo Alto East Palo Alto Mental Health 2415 University Avenue 650.343.4030
East Palo Alto East Palo Alto Senior Center 560 Bell Street 650.329.5900
East Palo Alto Human Services Agency 2415 University Avenue, 3rd Floor 650.363.4185
East Palo Alto Library 2415 University Avenue 650.321.7712
East Palo Alto Post Office 1600 Bay Road/ University Avenue, EPA 800.275.8777
El Granada Post Office 20 Portola Road 800.275.8777
Foster City Chamber of Commerce 1125 E Hillsdale Boulevard Suite 116 650.573.7600
Foster City City Hall 610 Foster City Boulevard 650.349.1200
Foster City Department of Rehabilitation 1065 E. Hillsdale Boulevard 650.358.4180
Foster City Foster City Recreation Center 650 Shell Boulevard 650.286.3380
Foster City Library 600 Foster City Boulevard 650.574.4842
Foster City Senior Center 650 Shell Boulevard 650.286.3380
Half Moon Bay Canada Cove Mobile Park 6 Canada Cove Avenue 650.726.5503
Half Moon Bay City Hall 501 Main Street 650.726.8280
Half Moon Bay Library 619 Correas Street 650.726.2315
Half Moon Bay Post Office 500 Stone Pine Road 800.275.8777
Hillsborough Town Hall 1600 Floribunda Avenue 650.375.7400
La Honda Post Office 8865 La Honda Road 800.275.8777
Loma Mar Post Office 8150 Pescadero Creek Road 800.275.8777
Menlo Park Belle Haven Community Library 415 Ivy Drive 650.329.0145
Menlo Park Belle Haven Community Service Center 871 Hamilton Avenue 650.330.6371
Menlo Park Chamber of Commerce 1100 Merrill Street 650.325.2818
Menlo Park City Hall 701 Laurel Avenue 650.858.3380
Menlo Park Department of Rehabilitation 800 Menlo Avenue, Suite 122 650.688.6380
Menlo Park Fire Station 300 Middlefield Road 650.688.8400
Menlo Park Job Train (formerly OICW) 1200 O’Brien Drive 650.322.8431
Menlo Park Library 800 Alma Street 650.858.3460
Menlo Park Menlo Park Senior Center 100 Terminal Avenue 650.322.4578
Menlo Park Onetta Harris Community Center 100 Terminal Avenue 650.322.4578
Menlo Park Post Office (Main Office) 3875 Bohannon Drive 800.275.8777
Menlo Park Post Office (Oak Grove) 655 Oak Grove Avenue 800.275.8777
Menlo Park Post Office (West Menlo Park Branch) 2121 Avy Avenue 800.275.8777
Millbrae City Hall 621 Magnolia Avenue 650.259.2332
Millbrae Library 1 Library Avenue 650.697.7607
Millbrae Millbrae Recreation Center 477 Lincoln Circle 650.697.6165
Millbrae Mills High School 400 Murchison Drive 650.558.2599
Millbrae Post Office 501 Broadway .800.275.8777
Montara Post Office 215 7th Street 800.275.8777
Moss Beach Post Office 2315 Carlos Street 800.275.8777
Pacifica City Hall 170 Santa Maria Avenue 650.738..7303
Pacifica Library (Pacifica Branch) 104 Hilton Way 650.355.5496
Pacifica Library (Sanchez Branch) 1111 Terra Nova Boulevard 650.359.3397
Pacifica Oceana High School 401 Paloma Avenue 650.355.4131
Pacifica Post Office (Main Office) 50 West Manor Drive 800.275.8777
Pacifica Post Office (Station “A”) 690 Roberts Road 800.275.8777
Pacifica Pyramid Alternatives 480 Manor Plaza 650.355.8787
Pacifica Terra Nova High School 1450 Terra Nova Boulevard 650.359.3961
Palo Alto Hengehold Truck Rental 762 San Antonio Road 650.494.2444
Palo Alto Post Office 2085 East Bayshore Road 800.275.8777
Pescadero Post Office 2020 Pescadero Road 800.275.8777
Portola Valley Portola Valley Library 765 Portola Road 650.851.0560
Portola Valley Portola Valley Sequoias 501 Portola Road 650.851.1501
Portola Valley School District Library 4575 Alpine Road 650.851.0560
Portola Valley Town Hall 765 Portola Road 650.851.1706
Portola Valley Woodside Priory School 302 Portola Road 650.851.8221
Redwood City Canada College Disabled Students Office 4200 Farm Hill Boulevard, 5 650.306.3490
Redwood City Canada College Library 4200 Farm Hill Boulevard 650.306.3267
Redwood City Chamber of Commerce 1450 Veterans Boulevard #125 650.364.1722
Redwood City City Clerk 1017 Middlefield Road 650.780.7220
Redwood City City Hall 1017 Middlefield Road 650.780.7000
Redwood City Community Activities Center 1400 Roosevelt Avenue 650.780.7250
Redwood City Department of Motor Vehicles 300 Brewster Avenue 650.368.2837
Redwood City Everest Public High School 445 5th Avenue 650.366.1050
Redwood City Fair Oaks Community Center 2600 Middlefield Road 650.780.7500
Redwood City Fair Oaks Senior Center 2600 Middlefield Road 650.780.7500
Redwood City Fire Station 755 Marshall Street 650.780.7400
Redwood City Hall of Justice (Information Desk) 401 Marshall Street 650.599.1717
Redwood City Human Services Agency 2500 Middlefield Road 650.599.5900
Redwood City Library (Fair Oaks Branch) 2510 Middlefield Road 650.780.7261
Redwood City Library (Main Branch) 1044 Middlefield Road 650.780.7018
Redwood City Library (Redwood Shores) 399 Marine Parkway 650.780.7018
Redwood City Library (Schaberg Branch) 2140 Euclid Avenue 650.780.7010
Redwood City Mental Health Homeless Services 2686 Spring Street 650.365.5772
Redwood City Post Office (Downtown Station) 855 Jefferson Avenue 800.275.8777
Redwood City Post Office (Main Office) 1100 Broadway 800.275.8777
Redwood City Post Office (Station “A”) 364 Woodside Plaza 800.275.8777
Redwood City Red Morton Recreation Center 1120 Roosevelt Avenue 650.780.7311
Redwood City Sandpiper Community Center 797 Redwood Shores Parkway 650.780.7323
Redwood City Sequoia High (Adult Center) 3247 Middlefield Road 650.367.9780
Redwood City Sequoia High (Career Center) 1201 Brewster Avenue 650.367.9782
Redwood City Sequoia High School Library 1201 Brewster Avenue 650.369.1412
Redwood City Social Security Administration Office 601 Allerton Street 800.772.1213
Redwood City Summit Preparatory High School 890 Broadway 650.556.1110
Redwood City Veterans Memorial Senior Center 1455 Madison Avenue 650.780.7270
Redwood City Women, Infants & Children (WIC) 2342 El Camino Real 650.599.1354
Redwood City Woodside High 199 Churchill Avenue 650.367.9750
San Bruno Capuchino High School 1501 Magnolia Avenue 650.583.9977
San Bruno City Hall 567 El Camino Real 650.877.8859
San Bruno Department of Rehabilitation 801 Traeger Avenue, Suite 120 650.737.2606
San Bruno Library 701 West Angus Avenue 650.877.8878
San Bruno Peninsula High School 300 Piedmont Avenue 650.696.0401
San Bruno Post Office 1300 Huntington Avenue 800.275.8777
San Bruno Senior Center 1555 Crystal Springs Road 650.877.0731
San Bruno Skyline College (Disabled Students) 3300 College Drive 650.738.4100
San Bruno Skyline College (Student Activities) 3300 College Drive 650.738.4100
San Bruno Skyline College Library 3300 College Drive 650.738.4100
San Bruno Veterans’ Administration Clinic 1001 Sneath Lane, #300 650.615.6000
San Carlos City Hall 600 Elm Street 650.593.8011
San Carlos Library 610 Elm Street 650.591.0341
San Carlos Post Office 809 Laurel Street 800.275.8777
San Carlos San Carlos Senior Center 601 Chestnut Street 650.802.4384
San Carlos San Mateo Cnty Vocational Rehab Center 550 Quarry Road 650.596.1025
San Francisco Post Office (Airport Mail Center) 660 W Field Road 800.275.8777
San Gregorio Post Office 7615 Stage Road 800.275.8777
San Mateo Aragon High 900 Alameda de las Pulgas 650.342.7980
San Mateo Beresford Recreation Center 2720 Alameda de las Pulgas 650.377.4704
San Mateo Center for Independence of the Disabled 1515 S. El Camino Real 650.522.9313
San Mateo City Hall 330 W 20th Avenue 650.377.3420
San Mateo College of San Mateo (Library) 1700 W Hillsdale Boulevard 650.574.6161
San Mateo Department of Motor Vehicles 425 N Amphlett Boulevard 650.342.5332
San Mateo Hillsdale High 3114 Del Monte Street 650.574.7230
San Mateo Hillsdale High (Career Center) 3114 Del Monte Street 650.574.7230
San Mateo King Center 725 Monte Diablo Avenue 650.377.4714
San Mateo Library (Hillsdale Branch) 205 W Hillsdale Boulevard 650.377.3420
San Mateo Library (Main Branch) 55 W 3rd Avenue 650.377.4680
San Mateo Library (Marina Branch) 1530 Susan Court 650.377.4686
San Mateo Peninsula Regent One Baldwin Avenue 650.579.5700
San Mateo Peninsula YMCA 1877 S Grant Street 650.286.9622
San Mateo Post Office (Main Office) 1630 S Delaware Street 800.275.8777
San Mateo Post Office (St. Matthew Station) 210 S Ellsworth Street 800.275.8777
San Mateo Post Office (Station A) 135 W 25th Avenue 800.275.8777
San Mateo San Mateo High 506 N Delaware Street 650.348.8050
San Mateo Sierra High School 451 W 25th Avenue 650.345.8207
San Mateo Social Security Administration Office 800 S Claremont Street Suite 101 650.579.3901
San Mateo Sterling Court Retirement 850 N. El Camino Real 650.344.8200
San Mateo Women, Infants & Children (WIC) 447 9th Avenue 650.573.2168
South SF Chamber of Commerce 213 Linden Avenue 650.365.5913
South SF City Hall 400 Grand Avenue 650.780.7400
South SF Community Learning Center 520 Tamarack Lane 650.599.1717
South SF El Camino High School 1320 Mission Road 650.599.5900
South SF Human Services Agency 1487 Huntington Avenue .650.366.1154
South SF Library (Grand Ave Library) 306 Walnut Avenue 650.780.7261
South SF Library (West Orange Library) 840 West Orange Avenue 650.780.7018
South SF Magnolia Senior Center 601 Grand Avenue 650.780.7010
South SF Post Office (Chestnut Station) 36 Chestnut Avenue 800.275.8777
South SF Post Office (Linden Ave Station) 322 Linden Avenue 800.275.8777
South SF South San Francisco High School 400 B Street 650.877.8754
South SF South San Francisco Senior Center 33 Arroyo Drive 650.877.5996
South SF Women, Infants & Children (WIC) 306 Spruce Avenue 650.877.7070
Woodside Fire Station 3111 Woodside Road 650.851.1594
Woodside Library 3140 Woodside Road 650.851.0147
Woodside Post Office (Woodside Branch) 2995 Woodside Road 800.275.8777
Woodside Town Hall 2995 Woodside Road 650.851.6790