Suzan DelBene vs. Mary Silva polls and 2026 forecast (Washington's 1st District)
Our forecast gives Suzan DelBene (D) a >99% chance of winning (rating: Safe D), as of October 16, 2026. Expected margin: DelBene +36.6; in 80% of simulations the margin falls between DelBene +29.2 and DelBene +44.0. Incumbent: Suzan DelBene (D). 2024 presidential result here: D+29.7.
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