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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -343 tax returns · -536 people · $-99,971,000 AGI
| County | Returns | AGI |
|---|---|---|
| Tazewell County, IL | 812 | $39,458,000 |
| Cook County, IL | 227 | $17,455,000 |
| McLean County, IL | 157 | $8,636,000 |
| Woodford County, IL | 130 | $7,731,000 |
| Fulton County, IL | 112 | $6,199,000 |
| Knox County, IL | 95 | $5,038,000 |
| Sangamon County, IL | 75 | $4,555,000 |
| Marshall County, IL | 61 | $2,762,000 |
| DuPage County, IL | 60 | $4,220,000 |
| Champaign County, IL | 59 | $3,112,000 |
| County | Returns | AGI |
|---|---|---|
| Tazewell County, IL | 1,013 | $65,003,000 |
| Cook County, IL | 247 | $14,845,000 |
| McLean County, IL | 168 | $8,923,000 |
| Woodford County, IL | 155 | $10,366,000 |
| Fulton County, IL | 95 | $4,962,000 |
| Knox County, IL | 77 | $5,715,000 |
| Dallas County, TX | 70 | $11,361,000 |
| Marshall County, IL | 64 | $3,852,000 |
| Sangamon County, IL | 61 | $3,304,000 |
| Maricopa County, AZ | 60 | $5,197,000 |
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.