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States / Washington / King County

King County

Population 2,254,371 · ACS 2020-2024

Median Household Income
$124,746
Median Home Value
$859,900
Median Gross Rent
$2,092/mo
Poverty Rate
8.6%
Unemployment Rate
4.8%
Homeownership Rate
55.4%
Bachelor's Degree or Higher
56.7%
Median Age
37.4

Population Over Time

King County grew 13.8% from 2014 to 2024.

2014
2,008,997
2016
2,079,550
2018
2,163,257
2020
2,225,064
2022
2,254,371
2024
2,287,171

Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024.

King County: Population, Income & Housing | CityMetricsUSA