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Population Review

119th Congress · WA-9

Washington's 9th Congressional District

Washington's 9th Congressional District (WA-9) has a population of 765,852. The median household income is $97,895 and the median age is 37.3.

765,852

Population

4193

People / sq mi

$97,895

Median Income

37.3

Median Age

WA-9 covers 183 sq mi of land at 4193.3 people per square mile.

Race & Ethnicity

White42.9%
Black or African American12.3%
Asian0.0%
Hispanic or Latino (any race)2.6%

Economy & Income

$97,895

Median Household Income

$53,976

Per Capita Income

7.4%

Poverty Rate

3.8%

Unemployment

Housing

$646,600

Median Home Value

$1,842

Median Rent

56.1%

Homeownership

Education

89.4%

High School+

41.5%

Bachelor's+

Other Washington Congressional Districts

Largest cities in Washington

Largest counties in Washington

State rankings

Common questions about WA-9

Frequently Asked Questions

Washington's 9th Congressional District (WA-9) has a population of 765,852 according to the latest Census ACS 5-Year estimates. Each US Congressional District is drawn to be roughly equal in population (~760K people).

The median household income in Washington's 9th Congressional District is $97,895, with a per capita income of $53,976.

Washington's 9th Congressional District is 42.9% White, 12.3% Black, 0.0% Asian, and 2.6% Hispanic or Latino, per Census ACS data.

Data for Washington's 9th Congressional District (119th Congress) from the American Community Survey 5-Year estimates. Land area from the Census Gazetteer files. Congressional districts are redrawn after each decennial Census; the 119th Congress (current) uses post-2020 boundaries.