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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +85 tax returns · +319 people · +$9,456,000 AGI
| County | Returns | AGI |
|---|---|---|
| Dauphin County, PA | 536 | $32,569,000 |
| Lancaster County, PA | 506 | $30,923,000 |
| Berks County, PA | 326 | $17,632,000 |
| Cumberland County, PA | 92 | $8,548,000 |
| York County, PA | 86 | $3,997,000 |
| Schuylkill County, PA | 77 | $3,883,000 |
| Bronx County, NY | 59 | $1,730,000 |
| Philadelphia County, PA | 54 | $3,241,000 |
| Chester County, PA | 44 | $3,580,000 |
| Montgomery County, PA | 40 | $2,988,000 |
| County | Returns | AGI |
|---|---|---|
| Dauphin County, PA | 522 | $29,429,000 |
| Lancaster County, PA | 435 | $26,178,000 |
| Berks County, PA | 270 | $13,370,000 |
| Schuylkill County, PA | 128 | $6,050,000 |
| Cumberland County, PA | 104 | $5,682,000 |
| York County, PA | 96 | $4,680,000 |
| Philadelphia County, PA | 47 | $2,974,000 |
| Montgomery County, PA | 29 | $1,728,000 |
| Chester County, PA | 29 | $2,010,000 |
| Allegheny County, PA | 29 | $1,583,000 |
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.