Migration + Wealth Flow Explorer

Westchester County, NYNassau County, NY

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

Households moved

338

People moved

530

Reported AGI moved

$43.93M

Avg. AGI per migrating return

$129,970

Avg. household size

1.57

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.”