Treasurer - San Mateo County Results

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Unofficial Election Results

Results will be certified by July 10, 2026.

( 279 of 279 ) precincts partially
reporting as of June 8, 2026, 4:51 p.m. Help icon: See FAQs for additional information on how precincts reporting information is determined.

Visit the County Reporting Status page to determine when a county has submitted its latest report.

Vote-by-mail, provisional, and other ballots will continue to be processed and counted after Election Night.

Election results will change throughout the ballot counting canvass period as vote-by-mail ballots, provisional ballots (including conditional voter registration provisional ballots), and other ballots are tallied.

County Results
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Statewide Map
Candidate County Votes County % State Votes State %
Anna M. Caballero
(Party Preference: DEM)
17,756
15.0%
1,297,954
16.2%
Eleni Kounalakis
(Party Preference: DEM)
62,209
52.5%
2,911,501
36.4%
Tony Vazquez
(Party Preference: DEM)
5,480
4.6%
568,267
7.1%
Jennifer Hawks
(Party Preference: REP)
18,023
15.2%
1,944,142
24.3%
David Serpa
(Party Preference: REP)
12,955
10.9%
1,030,521
12.9%
Glenn Turner
(Party Preference: GRN)
2,112
1.8%
235,294
2.9%

 

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County Results