Riding profile

CA-9

US House district — CA · Mixed · us ca

The question

CA-9: a safe seat for the Democrats?

Current forecast

Democrat

Safe

Probability
100%
Mean margin (pts)
22.9
P(close race)
0%

Projected vote share

Projection by party

  • Democrat 61.4%

    Josh Harder incumbent

  • Republican 38.6%

    John McBride

Watch list

The tightest races

Smallest projected margin. Open one for the numbers.

  1. FL-22Democrat68 %1.1 pt margin
  2. AZ-2Republican57 %1.1 pt margin
  3. OH-10Democrat60 %1.1 pt margin

In context

How this riding stacks up

Democrat Republican
HereCA-9 61.4%38.6%
National averageUnited States 54.3% +7.1 44.9% −6.3

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

Projection track

How the projection has moved

Editorial read

CA-9, a mixed riding in CA, elected a member with the Democrats in the previous cycle, with a 10-point margin. The Vote-Scope model projects the Democrats ahead at 61% vote share, against 39% for the Republicans, and the probability of a close race is negligible.

Sitting member

HARDER, JOSH

Sits with Democrat

Primary race

Primary results

Held Jun 2, 2026 · Certified official result

Top-two primary

Advanced to the general election

Josh Harder 60.8%

79,946 votes

Advanced to the general election

John McBride 23.3%

30,625 votes

Official source →

Who's running

The candidates

Declared and on-ballot candidates for the upcoming election.

  • Democrat Incumbent

    Harder, Josh

  • Republican Challenger

    Mcbride, John

Previous election · 2024

Won by
Democrat
Margin
9.5 pts
Margin shift vs current projection
+13.3 pts

Redistricting impact

Where these voters came from

This district was redrawn under the 2025-2026 mid-decade redistricting. Composition by inherited old-district share:

  • Congressional District 9 (06009) 81%
  • Congressional District 10 (06010) 12%
  • Congressional District 8 (06008) 6%
Last model run
Cycle
us_house_2026