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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -32 tax returns · -20 people · +$213,000 AGI
| County | Returns | AGI |
|---|---|---|
| Bingham County, ID | 198 | $8,252,000 |
| Bonneville County, ID | 161 | $6,650,000 |
| Ada County, ID | 94 | $4,653,000 |
| Power County, ID | 82 | $3,622,000 |
| Salt Lake County, UT | 77 | $5,146,000 |
| Canyon County, ID | 55 | $2,402,000 |
| Twin Falls County, ID | 54 | $2,135,000 |
| Madison County, ID | 54 | $2,174,000 |
| Cache County, UT | 47 | $2,234,000 |
| Utah County, UT | 41 | $3,021,000 |
| County | Returns | AGI |
|---|---|---|
| Bingham County, ID | 180 | $9,278,000 |
| Ada County, ID | 171 | $9,005,000 |
| Bonneville County, ID | 165 | $8,192,000 |
| Power County, ID | 79 | $4,098,000 |
| Salt Lake County, UT | 71 | $3,189,000 |
| Utah County, UT | 61 | $3,245,000 |
| Cache County, UT | 61 | $2,153,000 |
| Twin Falls County, ID | 58 | $2,863,000 |
| Canyon County, ID | 54 | $2,480,000 |
| Madison County, ID | 43 | $2,083,000 |
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.