Migration + Wealth Flow Explorer

DelawareDelaware County, PA

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

Households moved

806

People moved

1,395

Reported AGI moved

$63.09M

Avg. AGI per migrating return

$78,274

Avg. household size

1.73

Reported county-pair flows

3

County-by-county breakdown

OriginDestinationHouseholdsPeopleReported AGI
New Castle County, DEDelaware County, PA7161,243$56.70M
Sussex County, DEDelaware County, PA4769$3.53M
Kent County, DEDelaware County, PA4383$2.86M

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.”