Migration + Wealth Flow Explorer

Nassau County, NYCalifornia

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

Households moved

806

People moved

1,125

Reported AGI moved

$193.31M

Avg. AGI per migrating return

$239,834

Avg. household size

1.40

Reported county-pair flows

9

County-by-county breakdown

OriginDestinationHouseholdsPeopleReported AGI
Nassau County, NYLos Angeles County, CA387539$108.03M
Nassau County, NYOrange County, CA68117$45.41M
Nassau County, NYSan Diego County, CA107158$10.39M
Nassau County, NYSan Francisco County, CA6568$9.47M
Nassau County, NYSanta Clara County, CA6680$7.79M
Nassau County, NYRiverside County, CA3045$5.70M
Nassau County, NYAlameda County, CA3445$3.60M
Nassau County, NYSan Bernardino County, CA2841$1.93M
Nassau County, NYFresno County, CA2132$986.0K

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.”