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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -47 tax returns · -26 people · $-532,000 AGI
| County | Returns | AGI |
|---|---|---|
| LaSalle County, IL | 111 | $5,087,000 |
| McLean County, IL | 101 | $5,749,000 |
| Grundy County, IL | 73 | $4,546,000 |
| Will County, IL | 55 | $3,427,000 |
| Cook County, IL | 46 | $2,555,000 |
| Kankakee County, IL | 44 | $2,431,000 |
| Ford County, IL | 20 | $742,000 |
| County | Returns | AGI |
|---|---|---|
| McLean County, IL | 168 | $7,136,000 |
| LaSalle County, IL | 123 | $5,552,000 |
| Grundy County, IL | 60 | $2,772,000 |
| Cook County, IL | 37 | $1,661,000 |
| Will County, IL | 27 | $1,271,000 |
| Ford County, IL | 22 | $857,000 |
| Kankakee County, IL | 21 | $871,000 |
| Woodford County, IL | 20 | $1,410,000 |
| Tazewell County, IL | 20 | $1,359,000 |
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.