Big Horn County, MT → Yellowstone County, MT
Reported tax-filing households, individuals, and adjusted gross income that moved from Big Horn County, MT to Yellowstone County, MT, 2022–2023.
Households moved
93
People moved
164
Reported AGI moved
$4.34M
Avg. AGI per migrating return
$46,624
Avg. household size
1.76
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.”