Federal Data Hub › IRS Migration Flows · JSON
County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +63 tax returns · +90 people · +$25,456,000 AGI
| County | Returns | AGI |
|---|---|---|
| Teton County, WY | 124 | $12,359,000 |
| Bonneville County, ID | 30 | $5,247,000 |
| Salt Lake County, UT | 21 | $2,500,000 |
| County | Returns | AGI |
|---|---|---|
| Teton County, WY | 67 | $5,340,000 |
| Bonneville County, ID | 37 | $1,935,000 |
| Madison County, ID | 34 | $2,038,000 |
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.