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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +63 tax returns · +57 people · $-2,478,000 AGI
| County | Returns | AGI |
|---|---|---|
| Converse County, WY | 115 | $6,019,000 |
| Fremont County, WY | 78 | $4,009,000 |
| Laramie County, WY | 56 | $3,638,000 |
| Campbell County, WY | 55 | $3,356,000 |
| Sweetwater County, WY | 46 | $2,721,000 |
| Albany County, WY | 41 | $1,611,000 |
| Larimer County, CO | 39 | $2,313,000 |
| Weld County, CO | 38 | $2,720,000 |
| Maricopa County, AZ | 33 | $3,076,000 |
| Sheridan County, WY | 30 | $1,359,000 |
| County | Returns | AGI |
|---|---|---|
| Converse County, WY | 91 | $5,321,000 |
| Laramie County, WY | 75 | $3,887,000 |
| Albany County, WY | 58 | $2,014,000 |
| Campbell County, WY | 49 | $3,311,000 |
| Sheridan County, WY | 46 | $5,173,000 |
| Fremont County, WY | 44 | $1,452,000 |
| Maricopa County, AZ | 41 | $2,797,000 |
| Larimer County, CO | 31 | $2,144,000 |
| Sweetwater County, WY | 25 | $1,576,000 |
| Salt Lake County, UT | 25 | $917,000 |
IRS migration data tracks where tax filers lived in consecutive years. A "return" is roughly a household; "AGI" is the adjusted gross income that moved with them. Net migration = inflow − outflow. Small county-pair flows are suppressed by the IRS for privacy and shown blank.
Source: IRS SOI Migration Data. License: CC0 1.0.