Federal Data Hub › IRS Migration Flows · JSON
County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -317 tax returns · +203 people · +$180,582,000 AGI
| County | Returns | AGI |
|---|---|---|
| Middlesex County, MA | 680 | $143,529,000 |
| Norfolk County, MA | 575 | $118,277,000 |
| Plymouth County, MA | 556 | $54,308,000 |
| Suffolk County, MA | 405 | $115,984,000 |
| Worcester County, MA | 296 | $45,362,000 |
| Bristol County, MA | 288 | $32,810,000 |
| Essex County, MA | 137 | $19,554,000 |
| Capitol Planning Region, CT | 100 | $11,620,000 |
| Hampden County, MA | 87 | $9,559,000 |
| Palm Beach County, FL | 76 | $10,878,000 |
| County | Returns | AGI |
|---|---|---|
| Plymouth County, MA | 813 | $67,855,000 |
| Suffolk County, MA | 439 | $60,553,000 |
| Middlesex County, MA | 438 | $45,342,000 |
| Norfolk County, MA | 372 | $48,181,000 |
| Bristol County, MA | 301 | $18,387,000 |
| Worcester County, MA | 208 | $17,138,000 |
| Essex County, MA | 123 | $16,125,000 |
| Collier County, FL | 113 | $38,461,000 |
| New York County, NY | 103 | $15,175,000 |
| Palm Beach County, FL | 88 | $28,480,000 |
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.