Democratic
Suzan DelBene
Incumbent representative for WA-1. Voting record, ideology and biography →
VotePredictor forecast
Suzan DelBene favored
Safe D · predicted margin D+29.7
100%
chance to win
2024 presidential lean
D+29.52026 national environment
D+5.5Model uncertainty
±6.9 pointsFundamentals model using district presidential lean, incumbency and the national environment. It is not a poll average.
Republican
Mary Silva
Major-party general-election nominee.
Polls
No district-level 2026 general-election poll is currently in VotePredictor's verified polling feed for WA-1. The forecast above therefore uses fundamentals only. A poll table will appear here when matched polls are available.
Other forecasts
We have not yet ingested a district rating from these independent forecasters for WA-1; links go to their current national House ratings. Missing is shown as missing—not converted into a probability.
Candidate news
The Wildfire Fighter Who Just Might Flip Montana
Editor’s Note: Welcome to The TNR Blue Book. It’s our new daily newsletter that covers Congress and much more, but with a distinctly TNR twist: Our focus will be strictly on Democrats, liberal and progressive groups, and the fight to take back power and save …
The New Republic · July 29, 2026
What SCOTUS’s Campaign Finance Ruling Means for Democrats
“This is Citizens United 2.0,” Representative Greg Casar said Tuesday about the Supreme Court’s ruling allowing political party campaign committees to coordinate directly with campaigns without a cap on spending. Republicans praised the decision, while Democr…
The New Republic · July 1, 2026
In Gift to Billionaires, Supreme Court Buys Vance's Argument Against Post-Watergate Campaign Finance Rule
Just days after Vice President JD Vance suggested that if Watergate happened today, it would barely make the news, let alone end a presidency, the US Supreme Court's right-wing supermajority on Tuesday embraced the Republican's argument against a 1974 campaig…
Common Dreams · June 30, 2026
Washington Takes Fresh Aim At Crypto Taxes With New IRS Review Bill
Kraken sent 56 million tax forms to the Internal Revenue Service last year. Nearly a third covered transactions worth less than a dollar. More than 75% were for trades under $50. Those numbers, cited by the crypto exchange last month, have added weight to a g…
newsBTC · May 21, 2026
Candidate field source: 2026 House election roster ↗