Federal Data Hub › IRS Migration Flows · JSON
County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -386 tax returns · +50 people · $-59,858,000 AGI
| County | Returns | AGI |
|---|---|---|
| Montgomery County, PA | 1,023 | $71,095,000 |
| Lancaster County, PA | 571 | $34,513,000 |
| Lehigh County, PA | 546 | $28,454,000 |
| Chester County, PA | 534 | $36,767,000 |
| Philadelphia County, PA | 308 | $19,962,000 |
| Bronx County, NY | 301 | $9,377,000 |
| Lebanon County, PA | 270 | $13,370,000 |
| Schuylkill County, PA | 255 | $14,539,000 |
| Kings County, NY | 179 | $6,463,000 |
| Queens County, NY | 161 | $5,779,000 |
| County | Returns | AGI |
|---|---|---|
| Montgomery County, PA | 791 | $53,316,000 |
| Lancaster County, PA | 765 | $45,141,000 |
| Lehigh County, PA | 490 | $28,163,000 |
| Chester County, PA | 408 | $28,105,000 |
| Schuylkill County, PA | 375 | $18,580,000 |
| Philadelphia County, PA | 331 | $16,685,000 |
| Lebanon County, PA | 326 | $17,632,000 |
| Northampton County, PA | 142 | $7,745,000 |
| Dauphin County, PA | 123 | $6,687,000 |
| Bucks County, PA | 116 | $8,851,000 |
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.