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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +114 tax returns · +476 people · +$25,773,000 AGI
| County | Returns | AGI |
|---|---|---|
| Bonneville County, ID | 329 | $22,453,000 |
| Madison County, ID | 155 | $10,930,000 |
| Bingham County, ID | 35 | $1,707,000 |
| Utah County, UT | 28 | $1,719,000 |
| Salt Lake County, UT | 25 | $2,756,000 |
| Fremont County, ID | 22 | $885,000 |
| Ada County, ID | 21 | $1,536,000 |
| Bannock County, ID | 20 | $835,000 |
| County | Returns | AGI |
|---|---|---|
| Bonneville County, ID | 339 | $17,792,000 |
| Madison County, ID | 136 | $5,751,000 |
| Bingham County, ID | 36 | $2,068,000 |
| Utah County, UT | 34 | $2,095,000 |
| Bannock County, ID | 24 | $1,048,000 |
| Ada County, ID | 23 | $1,119,000 |
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.