Migration + Wealth Flow Explorer

King County, WADistrict of Columbia

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

Households moved

284

People moved

364

Reported AGI moved

$38.83M

Avg. AGI per migrating return

$136,722

Avg. household size

1.28

Reported county-pair flows

1

County-by-county breakdown

OriginDestinationHouseholdsPeopleReported AGI
King County, WADistrict of Columbia, DC284364$38.83M

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.”