Counties in Washington by median household income
King County had the highest median household income of 39 counties in 2022, at $116,340. Whitman County had the lowest, at $49,345. The median was $68,172 and the figure for Washington was $90,325. Source: the U.S. Census Bureau.
All counties, 2022
Full ranking
Other periods
About this ranking
Household income in the past 12 months at the middle of the distribution, in US dollars adjusted to the last year of the period. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.
US dollars. For Spanish places use net_income_per_household (average, EUR).
Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.
How to cite
U.S. Census Bureau. American Community Survey 5-year estimates, table B19013: median household income in the past 12 months. https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b19013.dat. Retrieved 2026-10-08.Use this data in your AI agent
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Rank Counties in Washington by median household income using official data, and cite the source.
rank_places {"indicator":"median_household_income","level":"province","within":"Washington","limit":10}
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Which county has the highest median household income?
King County, with $116,340 in 2022, according to the U.S. Census Bureau.
Which county has the lowest median household income?
Whitman County, with $49,345 in 2022.
Where does this ranking come from?
Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B19013: median household income in the past 12 months. Retrieved 2026-10-08.
Median household income: other rankings
- US states
- US counties
- Counties in Texas
- Counties in Georgia
- Counties in Virginia
- Counties in Kentucky
- Counties in Missouri
- Counties in Kansas
- Counties in Illinois
- Counties in North Carolina
- Counties in Iowa
- Counties in Tennessee
Counties in Washington: more rankings
- Asian population share
- Bachelor's degree or higher, population 25 and over
- Live births, July to June
- Black or African American population share
- Crude birth rate, July to June
- Crude death rate, July to June
- Deaths, July to June
- Foreign-born population share
- Real GDP growth
- GDP per capita, US dollars
- Gross domestic product (GDP), US dollars
- Hispanic or Latino population share
- Homeownership rate (US, housing units)
- Median age
- Median gross rent (monthly)
- Median home value