King County, Washington Household Income Indicators (2024)

Median Income

$124,746

Total Households

941,054

High Earners ($150k+)

41.9%

Very Low (<$20k)

7.6%

King County, Washington Household Income Distribution Chart

Income Distribution for
Figure 1: Percentage of households per income bracket in King County, Washington (2024).

King County, Washington Household Income Breakdown by Bracket

Economic ClassPercentage
Very Low <$20k7.6%
Low $20k-34k5.6%
Lower Middle $35k-49k6.2%
Middle $50k-74k11.1%
Upper Middle $75k-149k27.6%
High $150k+41.9%



Household Income FAQs for King County, Washington

The median household income in King County, Washington is $124,746.

In recent years, the median household income in King County, Washington has increased by 83.3%.