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Official Election Site of Alameda County

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Entire County

Registration	Voters
Total Registration	100.0%964,188
Permanent Vote By Mail	90.3%870,533
Military and Overseas	1.1%10,151

Registration By Party
American Independent	2.8%27,238
Democratic	57.8%557,462
Green	0.7%6,912
Libertarian	0.6%6,258
No Party Preference	24.8%239,005
Other	0.5%4,780
Peace and Freedom	0.6%6,058
Republican	12.1%116,475

Registration By Language
Chinese	2.3%21,858
English	95.4%919,539
Spanish	1.8%16,989
Tagalog	0.1%1,058
Vietnamese	0.5%4,744

Pre Registration	Voters
Total Registration	6,861

Note: The Pre Registration total represents California youth ages 16 to 17 who meet voter eligibility requirements.

Registration By Party

Registration By Language

Registration History - Entire County

Registration Category

Date	Registration Count
3123	3123

November 04, 2025 - Statewide Special Election - Entire County

Ballots	Issued	Returned
Vote By Mail	100.0%956,147	50.0% 477,815
Military and Overseas	1.1% 10,208	0.4% 1,673

Ballots By Party
American Independent	2.8% 26,507	2.4% 11,235
Democratic	57.9% 553,896	66.4% 317,274
Green	0.7% 6,261	0.5% 2,179
Libertarian	0.7% 6,846	0.6% 3,101
No Party Preference	25.2% 240,818	18.5% 88,288
Peace and Freedom	0.6% 5,861	0.3% 1,659
Republican	12.1% 115,958	11.3% 54,079

Ballots Issued By Party Ballots Returned By Party

Overview Map

Alameda County Map with different district layers

Federal

US Congressional Districts within Alameda County

State

State Senatorial Districts within Alameda County

State Assembly Districts within Alameda County

2nd Board of Equalization District within Alameda County

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Alameda County Boundary

Alameda County Voter Precincts

Alameda County Supervisorial Districts

Alameda County Board of Education

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City Limits

City Council Districts within Alameda County

Special District

AC Transit District Wards

Alameda County Emergency Medical Services

Alameda County Flood Control District

Alameda County Water District

Bay Area Rapid Transit (BART) District within Alameda County

Byron Bethany Irrigation District

Community Service Districts within Alameda County

East Bay Municipal Utility District within Alameda County

East Bay Regional Park District within Alameda County

Health Care Districts

Recreation Park

Sanitary Districts within Alameda County

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Community College Districts within Alameda County

Unified School District Boundaries

Election Precincts

Consolidated Precincts - November 8, 2016 General Election

Consolidated Precincts - June 7, 2016 Presidential Primary Election

Consolidated Precincts - November 6, 2018 General Election

Consolidated Precincts - June 5, 2018 Primary Election

Consolidated Precincts - March 3, 2020 Presidential Primary Election

Consolidated Precincts - November 3, 2020 General Election

Consolidated Precincts - June 29, 2021 18th Assembly District Special Primary Election

Consolidated Precincts - August 31, 2021 18th Assembly District Special General Election

Consolidated Precincts - September 14, 2021 California Gubernatorial Recall Election

Consolidated Precincts - November 2, 2021 Emeryville Special Election

Consolidated Precincts - May 3, 2022 Livermore VJ USD Special Election

Consolidated Precincts - June 7, 2022 Direct Primary Election

Consolidated Precincts - November 8, 2022 General Election

Consolidated Precincts - November 7, 2023 Oakland USD Special Election

Consolidated Precincts - March 5, 2024 Presidential Primary Election

Consolidated Precincts - April 16, 2024 City of Berkeley, District 7 Special Election

Consolidated Precincts - May 28, 2024 Berkeley District 4 Special Election

Consolidated Precincts - July 2, 2024 Sunol Glen USD Special Recall Election

Consolidated Precincts - November 5, 2024 General Election

Consolidated Precincts - April 15, 2025 City of Oakland Special Municipal Election

Consolidated Precincts - November 4, 2025 Statewide Special Election

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Disclaimer: Information on this site is current as of the time it was posted. Changes may occur after posting.

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Official Election Site of Alameda County

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Related Links

County of Alameda California Secretary of State Voter's Edge

Registrar of Voters • 1225 Fallon Street, Rm. G-1, Oakland, CA 94612 • TEL (510) 272-6973 • FAX (510) 272-6982 • TDD (510) 208-4967