Maricopa County, AZ → Gallatin County, MT
Reported tax-filing households, individuals, and adjusted gross income that moved from Maricopa County, AZ to Gallatin County, MT, 2022–2023.
Households moved
57
People moved
94
Reported AGI moved
$7.89M
Avg. AGI per migrating return
$138,509
Avg. household size
1.65
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.”