Federal Data Hub › IRS Migration Flows · JSON
County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -123 tax returns · -223 people · $-8,745,000 AGI
| County | Returns | AGI |
|---|---|---|
| Peoria County, IL | 95 | $4,962,000 |
| Tazewell County, IL | 54 | $2,814,000 |
| McDonough County, IL | 41 | $1,255,000 |
| Knox County, IL | 36 | $1,241,000 |
| Mason County, IL | 30 | $1,531,000 |
| County | Returns | AGI |
|---|---|---|
| Peoria County, IL | 112 | $6,199,000 |
| McDonough County, IL | 85 | $3,994,000 |
| Tazewell County, IL | 69 | $3,731,000 |
| Knox County, IL | 31 | $1,485,000 |
| Schuyler County, IL | 23 | $1,021,000 |
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.