Updated
Real Estate Investing in King County, WA
King County, WA real estate market data — demographics, home values, and investor context.
2,262,713
Population
$122,148
Median Income
$811,200
Median Home Value
56%
Owner-Occupied
King County, WA Demographics
US Census ACS 5-year estimates. Demographic context drives rent, home value, and absentee-ownership patterns — here's what the numbers say about King County, WA.
| Population | 2,262,713 |
|---|---|
| Median age | 37.3 |
| Median household income | $122,148 |
| Median home value | $811,200 |
| Median gross rent | $2,035 |
|---|---|
| Rent burden | 28.5% |
| Owner-occupied units | 520,391 |
| Renter-occupied units | 407,426 |
Why Investors Target King County, WA
King County, WA is home to 2,262,713 residents with a median age of 37.3 years. Households earn a median income of $122,148, against a median home value of $811,200 and a median gross rent of $2,035. Roughly 56% of occupied homes are owner-occupied, with the remainder rented — a key signal for absentee-owner and rental investors. Renters here spend a median of 28.5% of household income on gross rent.
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