Migration + Wealth Flow Explorer

Tri-State AreaMercer County, NJ

Reported tax-filing households, individuals, and adjusted gross income that moved from Tri-State Area to Mercer County, NJ, 2022–2023.

Households moved

3,406

People moved

5,944

Reported AGI moved

$388.50M

Avg. AGI per migrating return

$114,065

Avg. household size

1.75

Reported county-pair flows

17

County-by-county breakdown

OriginDestinationHouseholdsPeopleReported AGI
Middlesex County, NJMercer County, NJ1,3422,407$136.59M
New York County, NYMercer County, NJ204317$59.87M
Hudson County, NJMercer County, NJ271487$42.06M
Monmouth County, NJMercer County, NJ290441$27.57M
Kings County, NYMercer County, NJ244424$24.89M
Union County, NJMercer County, NJ177313$17.13M
Bergen County, NJMercer County, NJ111204$16.02M
Essex County, NJMercer County, NJ184312$15.85M
Queens County, NYMercer County, NJ138259$11.14M
Morris County, NJMercer County, NJ73116$9.06M
Western Connecticut Planning Regi, CTMercer County, NJ4066$6.09M
Bronx County, NYMercer County, NJ105215$5.00M
Richmond County, NYMercer County, NJ6096$4.37M
Nassau County, NYMercer County, NJ4875$4.14M
Westchester County, NYMercer County, NJ3161$3.25M
Suffolk County, NYMercer County, NJ4570$2.99M
Passaic County, NJMercer County, NJ4381$2.50M

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.”