Federal Data Hub › IRS Migration Flows · JSON
County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +766 tax returns · +1,377 people · +$107,933,000 AGI
| County | Returns | AGI |
|---|---|---|
| Beaufort County, SC | 644 | $46,287,000 |
| Chatham County, GA | 95 | $6,429,000 |
| Hampton County, SC | 47 | $1,837,000 |
| Charleston County, SC | 25 | $2,737,000 |
| Suffolk County, NY | 25 | $3,104,000 |
| Effingham County, GA | 21 | $1,020,000 |
| County | Returns | AGI |
|---|---|---|
| Beaufort County, SC | 343 | $17,923,000 |
| Chatham County, GA | 80 | $3,658,000 |
| Effingham County, GA | 41 | $2,232,000 |
| Hampton County, SC | 37 | $1,850,000 |
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.