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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +16 tax returns · +19 people · +$2,295,000 AGI
| County | Returns | AGI |
|---|---|---|
| St. Charles County, MO | 57 | $3,532,000 |
| Warren County, MO | 56 | $2,557,000 |
| St. Louis County, MO | 29 | $1,425,000 |
| Lincoln County, MO | 29 | $1,063,000 |
| Audrain County, MO | 28 | $1,306,000 |
| County | Returns | AGI |
|---|---|---|
| Warren County, MO | 52 | $2,168,000 |
| St. Charles County, MO | 27 | $1,147,000 |
| Lincoln County, MO | 25 | $1,023,000 |
| Audrain County, MO | 22 | $753,000 |
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.