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San Mateo County

765,436 Population
445,212 Voters
Countywide District 1 District 2 District 3 District 4 District 5
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San Mateo County

765,436 Population
445,212 Voters
Countywide District 1 District 2 District 3 District 4 District 5

Unlock full voter and turnout data for San Mateo Voter counts, turnout history, and demographics—ready for your next briefing in minutes, not hours.

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Election Results

San Mateo County
Year
2024 2022 2020 2018 2016 2014 2012
Type
General Primary
This election's results How San Mateo County voted in other elections
Candidate Races 9
Assessor Clerk Recorder
Mark Church 82.8% +65.6%
Mark Church
82.8% +65.6% 116,684
David Pollack $
17.2% -65.6% 24,275
140,959 total votes
Controller
Juan Raigoza 100.0%
Juan Raigoza
100.0% 116,406
116,406 total votes
Coroner
Robert Jon Foucrault 100.0%
Robert Jon Foucrault $
100.0% 119,014
119,014 total votes
District Attorney
Stephen Wagstaffe 100.0%
Stephen Wagstaffe $
100.0% 118,491
118,491 total votes
Sheriff
Christina Corpus 56.9% +13.8%
Christina Corpus $
56.9% +13.8% 82,622
Carlos G. Bolanos $
43.1% -13.8% 62,626
145,248 total votes
Superintendent Of Schools
Nancy Magee 100.0%
Nancy Magee $
100.0% 114,484
114,484 total votes
Treasurer Tax Collector
Sandie Arnott 100.0%
Sandie Arnott
100.0% 123,306
123,306 total votes
County Supervisor – District 2
Charles Stone 45.8% +2.8%
Charles Stone $
45.8% +2.8% 13,470
Noelia Corzo $
43.0% -2.8% 12,635
Cameron Rolfe
11.2% -34.6% 3,282
29,387 total votes
County Supervisor – District 3
Ray Mueller 34.5% +2.8%
Ray Mueller $
34.5% +2.8% 13,888
Laura Parmer Lohan $
31.7% -2.8% 12,778
Virginia Chang Kiraly $
19.8% -14.7% 7,986
Steven Booker $
14.0% -20.5% 5,659
40,311 total votes
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