California District 40

Name: California House District 40 2026
Start: 2026-06-02
End: 2026-06-02
Location: California District 40

Primary: June 2, 2026

General Election

Top-Two Primary — All candidates on one ballot

Young Kim

$8.8M raised

Contender

Ken Calvert

$6.1M raised

Contender

Median HHI

$134,956

Unemployment

4.1%

Uninsured

4.1%

YOUNG KIM

55.3%

JOE KERR

44.7%

R+10.5

2024 Presidential

D: 42.4%|R: 54.6%

R+12.2

2020 Presidential

D: 50.0%|R: 48.0%

D+2.0

Candidate Details

Young Kim

Republican

Grade: F

2026 Fundraising$8.8M

Individuals

PACs

Ken Calvert

Republican

Grade: F

2026 Fundraising$6.1M

Individuals

PACs