Advanced to the general election
Suzan DelBene 53.1%
Advanced to the general election
Mary Silva 26.2%
Riding profile
WA-1
The question
WA-1: a safe seat for the Democrats?
Current forecast
Democrat
Safe
- Probability
- 100%
- Mean margin (pts)
- 37.5
- P(close race)
- 0%
Watch list
The tightest races
Smallest projected margin. Open one for the numbers.
In context
How this riding stacks up
| Democrat | Republican | |
|---|---|---|
| HereWA-1 | 68.7% | 31.3% |
| National averageUnited States | 54.3% +14.4 | 44.9% −13.7 |
Nationwide averages computed across the 435 riding-level projections (unweighted mean).
Projection track
How the projection has moved
Editorial read
WA-1, a mixed riding in WA, elected a member with the Democrats in the previous cycle, with a 26-point margin. The Vote-Scope model projects the Democrats ahead at 69% vote share, against 31% for the Republicans, and the probability of a close race is negligible.
Sitting member
DELBENE, SUZAN K
Sits with Democrat
Primary race
Primary results
Held Aug 4, 2026 · Certified official result
Who's running
The candidates
Declared and on-ballot candidates for the upcoming election.
- Democrat Incumbent
Delbene, Suzan K
-
Republican Open seat Mary Silva
Previous election · 2024
Around the region
Nearby ridings
Tone only — pick a riding to see the numbers.
- Last model run
- Cycle
us_house_2026