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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +403 tax returns · +1,403 people · +$17,464,000 AGI
| County | Returns | AGI |
|---|---|---|
| Camden County, NJ | 2,505 | $158,291,000 |
| Philadelphia County, PA | 769 | $62,119,000 |
| Burlington County, NJ | 563 | $42,220,000 |
| Cumberland County, NJ | 340 | $19,494,000 |
| Atlantic County, NJ | 313 | $21,473,000 |
| Salem County, NJ | 285 | $17,033,000 |
| Delaware County, PA | 204 | $17,943,000 |
| Cape May County, NJ | 130 | $20,442,000 |
| Middlesex County, NJ | 119 | $7,905,000 |
| Montgomery County, PA | 106 | $8,699,000 |
| County | Returns | AGI |
|---|---|---|
| Camden County, NJ | 1,951 | $113,424,000 |
| Philadelphia County, PA | 464 | $27,428,000 |
| Burlington County, NJ | 441 | $29,310,000 |
| Salem County, NJ | 398 | $27,945,000 |
| Cumberland County, NJ | 348 | $19,957,000 |
| Atlantic County, NJ | 281 | $22,063,000 |
| New Castle County, DE | 159 | $11,395,000 |
| Cape May County, NJ | 144 | $20,655,000 |
| Delaware County, PA | 130 | $11,598,000 |
| Montgomery County, PA | 99 | $7,767,000 |
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.