Migration + Wealth Flow Explorer

District of ColumbiaKing County, WA

Reported tax-filing households, individuals, and adjusted gross income that moved from District of Columbia to King County, WA, 2022–2023.

Households moved

259

People moved

321

Reported AGI moved

$32.22M

Avg. AGI per migrating return

$124,417

Avg. household size

1.24

Reported county-pair flows

1

County-by-county breakdown

OriginDestinationHouseholdsPeopleReported AGI
District of Columbia, DCKing County, WA259321$32.22M

IRS migration data does not represent every U.S. resident (non-filers are underrepresented), a mailing address does not always equal a physical residence, and AGI reflects Year 2 tax returns without proving income was earned after arrival. Use “income moved” or “reported AGI moved,” not “economic impact created.”