Northumberland County, PA → Dauphin County, PA
Reported tax-filing households, individuals, and adjusted gross income that moved from Northumberland County, PA to Dauphin County, PA, 2022–2023.
Households moved
71
People moved
110
Reported AGI moved
$2.88M
Avg. AGI per migrating return
$40,620
Avg. household size
1.55
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.”