Federal Data Hub › IRS Migration Flows · JSON
County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +340 tax returns · +1,126 people · +$11,433,000 AGI
| County | Returns | AGI |
|---|---|---|
| Luzerne County, PA | 434 | $17,812,000 |
| Berks County, PA | 375 | $18,580,000 |
| Lehigh County, PA | 218 | $14,485,000 |
| Carbon County, PA | 183 | $8,901,000 |
| Lebanon County, PA | 128 | $6,050,000 |
| Dauphin County, PA | 119 | $5,065,000 |
| Northumberland County, PA | 104 | $4,022,000 |
| Northampton County, PA | 73 | $3,105,000 |
| Philadelphia County, PA | 67 | $2,130,000 |
| Montgomery County, PA | 60 | $3,816,000 |
| County | Returns | AGI |
|---|---|---|
| Luzerne County, PA | 275 | $10,088,000 |
| Berks County, PA | 255 | $14,539,000 |
| Dauphin County, PA | 145 | $8,178,000 |
| Carbon County, PA | 142 | $6,085,000 |
| Northumberland County, PA | 137 | $5,176,000 |
| Lehigh County, PA | 110 | $5,532,000 |
| Philadelphia County, PA | 77 | $2,999,000 |
| Lebanon County, PA | 77 | $3,883,000 |
| Lancaster County, PA | 74 | $3,872,000 |
| Columbia County, PA | 59 | $2,506,000 |
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.