CA-48 House winner?
Resolves by winning party
100
Chance
Marni von Wilpert
Democratic party
93.9%
▼ 0.2
Marni von Wilpert
Democratic party
93.9%
▼ 0.2
Jim Desmond
Republican party
6.1%
▲ 0.2
Jim Desmond
Republican party
6.1%
▲ 0.2
Race Intel
CA-48 House Race 2026
ElectionGeneral election
IncumbentDarrell Issa (R)Not seeking re-election
CA-48 House Candidates and Fundraising
CandidateRaisedSmall Donors
- Jim DesmondR$3M11%$3M raised·11% small donors
- Marni von WilpertD$2.2M15%$2.2M raised·15% small donors
Past CA-48 Election Results
Past presidential elections
2024D +3.4%2020D +7.3%
More California and 2026 Midterm Races
More California races
CA-48 House winner?
Marni von Wilpert
Odds
95% chanceMax payout
Nov 3, 2027