Treasurer - Contra Costa County Results

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Unofficial Election Results

Results will be certified by July 15, 2022.

( 1,034 of 1,034 ) precincts partially
reporting as of June 17, 2022, 3:24 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.

Precincts are listed as “partially” reporting since vote-by-mail, provisional, and other ballots will continue to be processed and counted after Election Night.

Election results will change throughout the 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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Candidate County Votes County % State Votes State %
*Fiona Ma
(Party Preference: DEM)
153,934
67.7%
3,887,763
57.4%
Andrew Do
(Party Preference: REP)
24,748
10.9%
1,153,408
17.0%
Jack M. Guerrero
(Party Preference: REP)
43,448
19.1%
1,482,669
21.9%
Meghann Adams
(Party Preference: P&F)
5,169
2.3%
244,558
3.6%

* Incumbent

»» Political Parties and Abbreviations

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County Results