Washington's 3rd Congressional District
Washington · WA-03
Washington's 3rd Congressional District is one of 10 U.S. House districts in Washington, represented in Congress by Marie Perez (Democrat). It is home to roughly 777,117 people, with a median age of 40.2. The population is about 76% White. The median household income is $87,597, and 28% of adults 25 and older hold a bachelor’s degree or higher. In the 2024 presidential election the district was highly competitive (R+3).
Representative
Current U.S. House member (source: house.gov).
Geography
WA-03 is shown in red. Click a neighboring district to open it, or zoom out to explore the country.
By the Polsby-Popper measure, WA-03 is fairly compact compared with other districts.
Presidential results
Two-party presidential vote by district (source: The Downballot).
Who lives here
U.S. Census Bureau, American Community Survey (5-year estimates).
Economy & education
U.S. Census Bureau, American Community Survey (5-year estimates).