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Primary Election June 7, 2022 · County of Contra Costa - District 1

Contra Costa County Supervisor District 1

Unlock full precinct-level election analysis Where candidates won and lost, precinct by precinct—the detail that explains the outcome.

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Race Results

1
John Joya Gioia Member, Contra Costa Board of Supervisors $
85.4% 31,401 +70.7
2
Hulan Barnett Jr. Teacher
14.6% 5,387
36,788 total votes

Precinct Map

Showing winner and margin by precinct

Precinct-level election map

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Race Statistics

Electoral context for this race
Registration Advantage
D+58.9%
Turnout Advantage
•••••••
Partisanship
Median for similar races: ~XX
Party Alignment
Precincts won by ••••••••
~XXX of ~XXX (~XX%)
Ballot Dropoff
~XX% of top-of-ticket voters

Geographic Breakdown

How this race performed across different geographies
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How Each Partisan Group Voted

Support levels across the ideological spectrum
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Precinct Results

Find where support ran strongest across precincts.
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Focus
Turnout
Margin
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Precinct Total Votes Winner Winner % Margin
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