Montana → Denver County, CO
Reported tax-filing households, individuals, and adjusted gross income that moved from Montana to Denver County, CO, 2022–2023.
Households moved
83
People moved
92
Reported AGI moved
$5.07M
Avg. AGI per migrating return
$61,133
Avg. household size
1.11
Reported county-pair flows
3
County-by-county breakdown
| Origin | Destination | Households | People | Reported AGI |
|---|---|---|---|---|
| Gallatin County, MT | Denver County, CO | 41 | 47 | $2.79M |
| Yellowstone County, MT | Denver County, CO | 21 | 23 | $1.22M |
| Missoula County, MT | Denver County, CO | 21 | 22 | $1.06M |
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.”