Migration + Wealth Flow Explorer

Island County, WASt. Mary's County, MD

Reported tax-filing households, individuals, and adjusted gross income that moved from Island County, WA to St. Mary's County, MD, 2022–2023.

Households moved

45

People moved

109

Reported AGI moved

$3.04M

Avg. AGI per migrating return

$67,444

Avg. household size

2.42

Reported county-pair flows

1

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.”