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Contra Costa County

County of Contra Costa - District 1

Supervisor: John Gioia
236,086 Population
129,489 Voters
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Contra Costa County

County of Contra Costa - District 1

Supervisor: John Gioia
236,086 Population
129,489 Voters

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Election Results

County of Contra Costa - District 1
Year
2022 2018 2014
Type
General Primary
This election's results How County of Contra Costa - District 1 voted in other elections
Candidate Races 1
County Supervisor – District 1
John "Joya" Gioia 85.4% +70.8%
John "Joya" Gioia $
85.4% +70.8% 31,404
Hulan Barnett, Jr.
14.6% -70.8% 5,388
36,792 total votes
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