California District 4
D+17
Primary: June 2, 2026
District Demographics
Median HHI
$98,067
Unemployment
6.5%
Uninsured
4.3%
Top-Two Primary Contest
Top-Two Primary — All candidates on one ballot
Eric Jones
$3.2M raised
N/A
Mike Thompson
Inc
$3.0M raised
Ungraded
Raymond Riehle
$109K raised
N/A
2024 House Results
MIKE THOMPSON
vs66.5%
JOHN MUNN
33.5%
D+32.9
Candidate Details
Eric Jones
Democratic
Grade: N/A
2026 Fundraising$3.2M
Individuals
Self
Mike Thompson
Democratic
Grade: Ungraded
2026 Fundraising$3.0M
Individuals
PACs
Raymond Riehle
Republican
Grade: N/A
2026 Fundraising$109K
Individuals
Self