Washington's 1st congressional district
| Washington's 1st congressional district | |
|---|---|
Interactive map of district boundaries since January 3, 2023 | |
| Representative | |
| Population (2023) | 786,950 |
| Median household income | $131,682 |
| Ethnicity |
|
| Cook PVI | D+15 |
.svg){kind=link}
Washington's 1st congressional district encompasses parts of King and Snohomish counties. The district covers several cities in the north of the Seattle metropolitan area, east of Interstate 5, including parts of Bellevue, Marysville, and up north toward Arlington.
In presidential elections, the 1st district has leaned Democratic. Under current boundaries, Barack Obama swept the district in 2008 and 2012, with 60% of the vote each time. Hillary Clinton won the district with 59% in 2016, Joe Biden received 63% in the district in 2020, and Kamala Harris received 62% here in 2024.