King County, WA — Population & Demographics
King County, WA has a population of 2,262,713. The median household income is $122,148 and the median age is 37.3.
2,262,713
Population
$122,148
Median Income
$811,200
Median Home Value
37.3
Median Age
Race & Ethnicity
| White | 56.7% |
| Black or African American | 6.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.3% |
| Two or More Races | 0.1% |
Economy & Income
$122,148
Median Household Income
$71,062
Per Capita Income
5.1%
Poverty Rate
3.2%
Unemployment
Housing
$811,200
Median Home Value
$2,035
Median Rent
56.1%
Homeownership
Education
93.8%
High School+
55.9%
Bachelor's+
Frequently Asked Questions
King County, WA has a population of 2,262,713 according to Census ACS 2023 data.
The median household income in King County, WA is $122,148.
Data from the American Community Survey (ACS) 5-Year estimates.