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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +28 tax returns · +179 people · $-75,000 AGI
| County | Returns | AGI |
|---|---|---|
| Florence County, SC | 501 | $18,581,000 |
| Chesterfield County, SC | 103 | $4,410,000 |
| Richland County, SC | 66 | $2,659,000 |
| Lee County, SC | 58 | $1,850,000 |
| Horry County, SC | 45 | $2,000,000 |
| Mecklenburg County, NC | 34 | $1,356,000 |
| Sumter County, SC | 27 | $1,031,000 |
| Kershaw County, SC | 23 | $1,014,000 |
| Marlboro County, SC | 21 | $669,000 |
| Marion County, SC | 20 | $988,000 |
| County | Returns | AGI |
|---|---|---|
| Florence County, SC | 528 | $23,582,000 |
| Chesterfield County, SC | 101 | $4,663,000 |
| Richland County, SC | 81 | $3,140,000 |
| Lee County, SC | 47 | $1,509,000 |
| Horry County, SC | 41 | $2,202,000 |
| Mecklenburg County, NC | 36 | $1,668,000 |
| Greenville County, SC | 34 | $1,216,000 |
| Charleston County, SC | 28 | $1,708,000 |
| Sumter County, SC | 22 | $966,000 |
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.