Migration + Wealth Flow Explorer

IowaUnion County, SD

Reported tax-filing households, individuals, and adjusted gross income that moved from Iowa to Union County, SD, 2022–2023.

Households moved

177

People moved

301

Reported AGI moved

$11.12M

Avg. AGI per migrating return

$62,836

Avg. household size

1.70

Reported county-pair flows

1

County-by-county breakdown

OriginDestinationHouseholdsPeopleReported AGI
Woodbury County, IAUnion County, SD177301$11.12M

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.”