Migration + Wealth Flow Explorer

Frederick County, MDWest Virginia

Reported tax-filing households, individuals, and adjusted gross income that moved from Frederick County, MD to West Virginia, 2022–2023.

Households moved

343

People moved

651

Reported AGI moved

$26.30M

Avg. AGI per migrating return

$76,682

Avg. household size

1.90

Reported county-pair flows

2

County-by-county breakdown

OriginDestinationHouseholdsPeopleReported AGI
Frederick County, MDBerkeley County, WV195367$14.30M
Frederick County, MDJefferson County, WV148284$12.00M

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.”