Federal Data Hub › IRS Migration Flows · JSON
County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +3,123 tax returns · +7,015 people · +$220,560,000 AGI
| County | Returns | AGI |
|---|---|---|
| Greenville County, SC | 2,809 | $170,980,000 |
| Cherokee County, SC | 395 | $16,712,000 |
| Anderson County, SC | 237 | $11,975,000 |
| Union County, SC | 178 | $6,715,000 |
| Laurens County, SC | 167 | $7,458,000 |
| Mecklenburg County, NC | 167 | $9,837,000 |
| Buncombe County, NC | 149 | $8,947,000 |
| Henderson County, NC | 147 | $9,678,000 |
| Richland County, SC | 131 | $6,764,000 |
| Pickens County, SC | 127 | $5,690,000 |
| County | Returns | AGI |
|---|---|---|
| Greenville County, SC | 1,919 | $110,798,000 |
| Cherokee County, SC | 419 | $20,335,000 |
| Laurens County, SC | 186 | $8,921,000 |
| Anderson County, SC | 174 | $9,491,000 |
| Union County, SC | 163 | $6,530,000 |
| Mecklenburg County, NC | 153 | $9,175,000 |
| Pickens County, SC | 148 | $7,479,000 |
| Richland County, SC | 139 | $6,048,000 |
| Charleston County, SC | 120 | $16,590,000 |
| York County, SC | 86 | $4,221,000 |
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.