CA-18 House winner?
Resolves by winning party
100
Chance
Zoe Lofgren
Democratic party
98.7%
▲ 8.7
Zoe Lofgren
Democratic party
98.7%
▲ 8.7
Shane Lewis
Republican party
1.3%
▼ 8.7
Shane Lewis
Republican party
1.3%
▼ 8.7
Race Intel
CA-18 House Race 2026
ElectionGeneral election
IncumbentZoe Lofgren (D)Running for re-election
CA-18 House Candidates and Fundraising
CandidateRaisedSmall Donors
- Shane LewisR$107K3.4%$107K raised·3.4% small donors
- Zoe LofgrenD$2M25%$2M raised·25% small donors
Past CA-18 Election Results
Past presidential elections
2024D +28.5%2020D +42.7%
More California and 2026 Midterm Races
More California races
CA-18 House winner?
Shane Lewis
Odds
1% chanceMax payout
Nov 3, 2027