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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +39 tax returns · +96 people · +$33,036,000 AGI
| County | Returns | AGI |
|---|---|---|
| Teton County, WY | 85 | $7,241,000 |
| Uinta County, WY | 29 | $2,051,000 |
| Salt Lake County, UT | 29 | $2,531,000 |
| County | Returns | AGI |
|---|---|---|
| Teton County, WY | 31 | $3,376,000 |
| Bonneville County, ID | 25 | $1,503,000 |
| Cache County, UT | 24 | $883,000 |
| Utah County, UT | 23 | $874,000 |
| Salt Lake County, UT | 22 | $1,990,000 |
| Washington County, UT | 21 | $1,380,000 |
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.