Thursday, October 15, 2026
B.C. votes in 9 days

California’s 7th District

U.S. House · CA-7

Election day November 3, 2026 · forecast of October 15, 2026

Our forecast gives the Democrats a more than 99% chance of winning, with an average lead of 26.5 points.

Safe seat. Chance of a final gap under 5 points: 1%.

Projected vote share

Projection by party

  • Democrat 63.2%
  • Republican 36.8%

Thin vertical mark: 2024 result.

Compared with the average

Democrat Republican
CA-7 63.2%36.8%
National averageUnited States 54.5%+8.7 44.2%−7.5

Simple average of the 435 districts, not weighted by population.

Projection track

How the projection has moved

Polls in this district

1 poll

Each poll as the pollster published it; these are not the Vote-Scope projection. When a pollster tests several ballots (with or without a given candidate), each one is shown as a scenario.

Current member

Doris Matsui · Democrat

Primary results

Held June 2, 2026 · Certified official result · Official source

Top-two primary Mai Vang · Advanced to the general election 31.2% 65,617 votes
Top-two primary Doris Matsui · Advanced to the general election 29.1% 61,114 votes

Who's running

The candidates

Candidates for the upcoming election.

  • Democrat Incumbent

    Doris Matsui

    source
  • Democrat Challenger

    Mai Vang

    source

Previous election (2024)

The Democrats won by 20.1 points.

Our current projection: the Democrats ahead by 26.5 points.

Where these voters came from

This district was redrawn in the 2025-2026 redistricting. Share of its voters from each former district:

  • Former district 7 35%
  • Former district 9 26%
  • Former district 5 25%
  • Former district 3 12%

Nearby districts

Party ahead and how sure the projection is.

  • CA-6 Democrat, safe seat
  • CA-8 Democrat, safe seat
  • CA-9 Democrat, safe seat
  • CA-4 Democrat, safe seat
  • CA-10 Democrat, safe seat
  • CA-3 Democrat, safe seat

Watch list

The tightest races

The smallest projected gaps between the top two.

  1. AZ-2Republican52%5.7-point gap
  2. KY-6Republican53%5.8-point gap
  3. VA-1Republican58%5.8-point gap
Forecast updated