The average income per person in King County climbed to nearly $129,000 in 2024 — about $55,000 higher than the national average, according to new data from the U.S. Bureau of Economic Analysis.
Incomes here also grew 4.9% from the year before, slightly faster than the national increase.
Zoom out: Total personal income — the sum of all income earned by county residents — rose 6.9% over the same period, also outpacing the U.S. rate.
Yes, but: Elevated inflation and steep housing costs in Seattle and King County have limited how far those incomes stretch.