Migration + Wealth Flow Explorer

Middlesex County, MALong Island, NY

Reported tax-filing households, individuals, and adjusted gross income that moved from Middlesex County, MA to Long Island, NY, 2022–2023.

Households moved

165

People moved

235

Reported AGI moved

$14.28M

Avg. AGI per migrating return

$86,521

Avg. household size

1.42

Reported county-pair flows

2

County-by-county breakdown

OriginDestinationHouseholdsPeopleReported AGI
Middlesex County, MANassau County, NY82123$8.00M
Middlesex County, MASuffolk County, NY83112$6.28M

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.”