Riding profile

WA-3

US House district — WA · Mixed · us wa

The question

WA-3: a safe seat for the Democrats?

Current forecast

Democrat

Safe

Probability
100%
Mean margin (pts)
11.9
P(close race)
0%

Projected vote share

Projection by party

  • Democrat 55.9%

    Marie Gluesenkamp Perez incumbent

  • Republican 44.1%

    John Braun

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
HereWA-3 55.9%44.1%
National averageUnited States 54.3% +1.6 44.9% −0.9

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

Projection track

How the projection has moved

District polls

Polls in this district

3 polls

Pollster Field dates Sample Pop. Topline Source
Emerson College Northwest Progressive Institute 8–Jul 10 500 LV
Republican 43 Democrat 42
link
Co/Efficient NRCC 25–Apr 29 982 LV
Republican 41 Democrat 34
link
Co/Efficient NRCC 25–Apr 29 982 LV
Democrat 45 Republican 44
link

District-level polls, topline only. Vote-Scope reports each published poll as the pollster released it; figures are not the Vote-Scope projection.

Editorial read

WA-3, a mixed riding in WA, elected a member with the Democrats in the previous cycle, with a 4-point margin. The Vote-Scope model projects the Democrats ahead at 56% vote share, against 44% for the Republicans, and the probability of a close race is negligible.

Sitting member

GLUESENKAMP PEREZ, MARIE

Sits with Democrat

Primary race

Primary results

Held Aug 4, 2026 · Certified official result

Top-two primary

Advanced to the general election

John Braun 39.7%

85,064 votes

Advanced to the general election

Marie Gluesenkamp Perez 36.4%

78,025 votes

Official source →

Who's running

The candidates

Declared and on-ballot candidates for the upcoming election.

  • Democrat Incumbent

    Gluesenkamp Perez, Marie

  • Republican Challenger

    Braun, John

Previous election · 2024

Won by
Democrat
Margin
3.9 pts
Margin shift vs current projection
+8.0 pts
Last model run
Cycle
us_house_2026