Federal Data Hub › IRS Migration Flows · JSON
County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -57 tax returns · +55 people · +$26,130,000 AGI
| County | Returns | AGI |
|---|---|---|
| Brown County, WI | 104 | $12,026,000 |
| Kewaunee County, WI | 51 | $1,915,000 |
| Cook County, IL | 45 | $9,769,000 |
| Outagamie County, WI | 43 | $4,658,000 |
| Dane County, WI | 31 | $2,852,000 |
| Milwaukee County, WI | 29 | $4,119,000 |
| Winnebago County, WI | 20 | $1,320,000 |
| County | Returns | AGI |
|---|---|---|
| Brown County, WI | 162 | $12,130,000 |
| Kewaunee County, WI | 51 | $2,390,000 |
| Dane County, WI | 46 | $2,744,000 |
| Milwaukee County, WI | 45 | $2,694,000 |
| Cook County, IL | 31 | $4,249,000 |
| Outagamie County, WI | 23 | $1,025,000 |
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.