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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -119 tax returns · -198 people · $-9,810,000 AGI
| County | Returns | AGI |
|---|---|---|
| Whiteside County, IL | 160 | $6,562,000 |
| Ogle County, IL | 118 | $6,545,000 |
| DeKalb County, IL | 48 | $2,967,000 |
| LaSalle County, IL | 30 | $1,456,000 |
| Winnebago County, IL | 27 | $1,128,000 |
| Cook County, IL | 26 | $2,723,000 |
| DuPage County, IL | 23 | $1,619,000 |
| Bureau County, IL | 20 | $1,018,000 |
| County | Returns | AGI |
|---|---|---|
| Whiteside County, IL | 174 | $8,054,000 |
| Ogle County, IL | 131 | $6,682,000 |
| LaSalle County, IL | 41 | $2,658,000 |
| DeKalb County, IL | 40 | $1,836,000 |
| Cook County, IL | 38 | $2,010,000 |
| Winnebago County, IL | 31 | $1,250,000 |
| Bureau County, IL | 28 | $1,321,000 |
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.