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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -27 tax returns · -102 people · $-10,658,000 AGI
| County | Returns | AGI |
|---|---|---|
| Marshall County, MN | 40 | $1,606,000 |
| Polk County, MN | 32 | $1,613,000 |
| Roseau County, MN | 29 | $838,000 |
| Red Lake County, MN | 29 | $1,321,000 |
| County | Returns | AGI |
|---|---|---|
| Marshall County, MN | 43 | $2,319,000 |
| Cass County, ND | 32 | $1,288,000 |
| Red Lake County, MN | 32 | $1,408,000 |
| Grand Forks County, ND | 29 | $1,813,000 |
| Polk County, MN | 25 | $1,089,000 |
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.