CA-18 House winner?

Live

54.0% votes countedD +35.7

Resolves by winning party

458

Low volume

Zoe Lofgren

71.8% · 75,897 votesDemocratic party

Yes

Zoe Lofgren

71.8% · 75,897 votesDemocratic party

Yes

Shane Lewis

28.2% · 29,819 votesRepublican party

Shane Lewis

28.2% · 29,819 votesRepublican party

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California's 18th District margin of victory

California 18 House General Election: voter turnout

CA-18 House election: Shane Lewis vote percent

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

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Zoe Lofgren

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0% chance

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Nov 4, 2026

CA-18 House winner?

Live

54.0% votes countedD +35.7

Resolves by winning party

458

Lofgren75,897

Lewis29,819

$5,531 vol

Low volume

Zoe Lofgren

71.8% · 75,897 votesDemocratic party

Yes

Zoe Lofgren

71.8% · 75,897 votesDemocratic party

Yes

Shane Lewis

28.2% · 29,819 votesRepublican party

Shane Lewis

28.2% · 29,819 votesRepublican party

Race Intel

CA-18 House Race 2026

ElectionNov 3, 2026General election

IncumbentZoe Lofgren (D)Running for re-election

CA-18 House Candidates and Fundraising

CandidateRaisedSmall Donors

Shane LewisR
$107K
3.4%
$107K raised·3.4% small donors
Zoe LofgrenD
$2M
25%
$2M raised·25% small donors

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

Past CA-18 Election Results

Past presidential elections

2024D +28.5%2020D +42.7%

People are also trading

California's 18th District margin of victory

California 18 House General Election: voter turnout

CA-18 House election: Shane Lewis vote percent

More California and 2026 Midterm Races