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Senator Grayson Represents

Senate District 09

 

Senate District 09 contains Alameda and Contra Costa County. The cities include Ashland, Castro Valley, Cherryland, San Leandro, Alamo, Alhambra, Antioch, Lafayette, Martinez, Moraga, Mountain View, North Gate, Pleasant Hill, Orinda, San Ramon, and several more smaller cities.

 

Check Your DistrictView District Map

District

Counties in SD09

Name Count Percent
Alameda 227,320 13.50%
Contra Costa 765,335 65.52%

2020 Census Population

Name Count Percent
Total Population (POP) 992,658 100.00%
POP Hispanic or Latino 245,684 24.75%
POP Not Hispanic or Latino (NH) 746,974 75.25%
POP NH Population of one race 692,057 69.72%
POP NH White alone 391,626 39.45%
POP NH Black or African American alone 71,869 7.24%
POP NH Asian alone 214,543 21.61%
POP NH American Indian and Alaska Native alone 2,202 0.22%
POP NH Native Hawaiian and Other Pacific Islander alone 5,672 0.57%
POP NH Some Other Race alone 6,145 0.62%
POP NH Population of two or more races 54,917 5.53%
POP DOJ NH Black or African American 78,669 7.93%
POP DOJ NH Asian 237,559 23.93%
POP DOJ NH American Indian and Alaska Native 8,625 0.87%
POP DOJ NH Native Hawaiian and Other Pacific Islander 6,956 0.70%
POP DOJ NH Some Other Race 12,775 1.29%
POP DOJ NH Balance of Population of two or more races 10,764 1.08%

Cities & Communities by County

 

Alameda

Name

Count

Percent

Ashland (U) 23,837 100.00%
Castro Valley (U) 66,492 100.00%
Cherryland (U) 15,843 100.00%
San Leandro (C) 91,104 100.00%
San Lorenzo (U) 29,615 100.00%
Remainder of Alameda (R) 429 10.24%

 

Contra Costa

Name

Count

Percent

Acalanes Ridge (U) 1,287 100.00%
Alamo (U) 15,325 100.00%
Alhambra Valley (U) 807 100.00%
Antioch (C) 115,581 100.00%
Bay Point (U) 23,971 100.00%
Blackhawk (U) 9,649 100.00%
Camino Tassajara (U) 4,960 100.00%
Castle Hill (U) 1,273 100.00%
Clayton (C) 11,085 100.00%
Clyde (U) 729 100.00%
Concord (C) 125,615 100.00%
Contra Costa Centre (U) 6,813 100.00%
Crockett (U) 3,251 100.00%
Danville (C) 43,617 100.00%
Diablo (U) 1,257 100.00%
Lafayette (C) 25,413 100.00%
Martinez (C) 37,349 100.00%
Moraga (C) 16,880 100.00%
Mountain View (U) 2,636 100.00%
Norris Canyon (U) 1,315 100.00%
North Gate (U) 669 100.00%
Orinda (C) 19,529 100.00%
Pacheco (U) 4,190 100.00%
Pittsburg (C) 76,654 100.00%
Pleasant Hill (C) 34,650 100.00%
Port Costa (U) 190 100.00%
Reliez Valley (U) 3,354 100.00%
San Miguel (U) 3,596 100.00%
San Ramon (C) 84,682 100.00%
Saranap (U) 5,837 100.00%
Shell Ridge (U) 1,015 100.00%
Vine Hill (U) 4,329 100.00%
Walnut Creek (C) 70,199 100.00%
Remainder of Contra Costa (R) 7,628 72.37%

Resources



Please visit the State Resources page to be directed to available resources that can help with disaster relief, filing taxes, getting Medi-Cal or other healthcare plans, finding employment, starting a business, as well as accessing food, financial and housing assistance. Get connected to the DMV, benefits for veterans, programs for seniors, workplace safety guidelines, tips about common scams, and information on how to save water and energy.

Families can find licensed child care facilities, child support services, and resources about how to foster or adopt.

View All State Resources

Tim Grayson was previously elected to serve in the California Assembly in November 2016 and to represent the 15th Assembly District...

Read Full Bio

SD09 Offices

Capitol

1021 O St.

Suite #7250

Sacramento, CA 95814

 

Phone: (916) 651-4009

Antioch

420 West 3rd St.

Antioch, CA 94509

 

Phone: (925) 754-1461

Orinda

51 Moraga Way

Suite #2

Orinda, CA 94563

 

Phone: (925) 258-1176

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