Riding profile

CA-39

US House district — CA · Mixed · us ca

The question

CA-39: a safe seat for the Democrats?

Editorial read

CA-39, a mixed riding in CA, elected a member with the Democrats in the previous cycle, with a 13-point margin. The Vote-Scope model projects the Democrats ahead at 57% vote share, against 43% for the Republicans, and the probability of a close race is negligible.

Sitting member

TAKANO, MARK

Sits with Democrat

Who's running

The candidates

Declared and on-ballot candidates for the upcoming election.

  • Democrat Incumbent

    Takano, Mark

Current forecast

Democrat

Safe

Probability
100%
Mean margin (pts)
14.9
P(close race)
0%

Projected vote share

Projection by party

  • Democrat 57.4%
  • Republican 42.6%

In context

How this riding stacks up

Democrat Republican
HereCA-39 57.4%42.6%
National averageUnited States 51.9% +5.6 46.6% −4.1

Nationwide averages computed across the 435 riding-level projections (unweighted mean).

Projection track

How the projection has moved

Previous election · US HOUSE_2024

Won by
Democrat
Margin
12.9 pts
Margin shift vs current projection
+1.9 pts
Last model run
Cycle
us_house_2026