Suzan K. DelBene
WA · District 1
Democrat
Raised $3,550,452 · 49K followers (office + personal) · missed 0.6% of votes
House Committee on Ways and Means · Trade +2 more
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US Federal Government Directory › Districts › Washington's 1st district
Washington's 1st district
U.S. House district profile: the sitting representative, 2024 Census demographics (119th-district boundaries), partisan lean, and 2026 race rating.
Representative
Cook PVI: D+15
District demographics
| Measure | Value |
|---|---|
| Population | 810,553 |
| Median household income | $131,159 |
| Median age | 37.4 |
| Bachelor's degree or higher | 54.5% |
| White alone | 55.2% |
| Black alone | 2.6% |
| Hispanic or Latino | 9.8% |
| Asian alone | 24.2% |
| Unemployment rate | 4.0% |
| Population density (per sq mi) | 2,441 |
Source: U.S. Census Bureau, 2024 American Community Survey 1-year estimates (tables B01003, B01002, B19013 and related), 119th Congress district boundaries, released September 2025; land area from the 2025 Gazetteer.