CA-21 House winner?

Live

59.8% votes countedD +18.3

Resolves by winning party

Jim Costa

62.8% · 60,705 votesDemocratic party

Yes

Jim Costa

62.8% · 60,705 votesDemocratic party

Yes

Kyle Kirkland

37.2% · 35,944 votesRepublican party

Kyle Kirkland

37.2% · 35,944 votesRepublican party

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General election · Nov 3, 2026What’s on your ballot?

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Jim Costa

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0% chance

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Nov 4, 2026

CA-21 House winner?

Live

59.8% votes countedD +18.3

Resolves by winning party

Costa60,705

Kirkland35,944

$62,381 vol

Jim Costa

62.8% · 60,705 votesDemocratic party

Yes

Jim Costa

62.8% · 60,705 votesDemocratic party

Yes

Kyle Kirkland

37.2% · 35,944 votesRepublican party

Kyle Kirkland

37.2% · 35,944 votesRepublican party

Race Intel

CA-21 House Race 2026

ElectionNov 3, 2026General election

IncumbentJim Costa (D)Running for re-election

CA-21 House Candidates and Fundraising

CandidateRaisedSmall Donors

Jim CostaD
$1.3M
0.8%
$1.3M raised·0.8% small donors
Kyle KirklandR
$339K
11%
$339K raised·11% small donors

Fundraising: FEC filings · Small-donor ≤ $200. This does not include third party expenditures.

Past CA-21 Election Results

Past presidential elections

2024D +6.0%2020D +21.1%

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California's 21st District margin of victory

California 21 House General Election: voter turnout

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