Philadelphia County, Pennsylvania
Between the 2022 and 2023 tax filing seasons, 37,340 returns moved into Philadelphia County and 42,683 moved out, a net loss of 5,343 returns, or 9.1 for every 1,000 returns filed there.
Within 150 miles
Farther away
ArrivalsDeparturesThicker line, more returns
Of the 14 Pennsylvania counties with at least 40 listed origin and 40 listed destination counties, Philadelphia has the lowest net migration rate. No other Pennsylvania county lost as many returns through moves. On balance, Philadelphia gains the most returns from Kings County, NY and loses the most to Montgomery County. The largest single source, Montgomery County, supplied 11% of arriving returns.
The biggest two-way exchanges
Moves in both directions combined, largest first.
- Montgomery5,9243,939−1,985
- Delaware4,4713,007−1,464
- Bucks3,3912,178−1,213
- Camden, NJ1,9801,119−861
- Chester1,0961,032−64
- New Castle, DE1,201881−320
- Kings, NY7211,198+477
- New York, NY976877−99
- Burlington, NJ988737−251
- Gloucester, NJ769464−305
- Los Angeles, CA520400−120
- Queens, NY307490+183
Beyond the main partners
In 2022–23, 211 counties sent 20 or more returns each (90% of arrivals from within the US) and 206 received 20 or more (91% of departures). Of those listed arrivals, 74% came from within 150 miles; the most distant listed origin was Honolulu, HI, 4,924 miles away.
| County | Returns | People | Miles |
|---|---|---|---|
| Allegheny | 393 | 475 | 258 |
| Bronx, NY | 385 | 675 | 89 |
| District of Columbia | 360 | 405 | 126 |
| Lancaster | 348 | 435 | 59 |
| Mercer, NJ | 342 | 449 | 30 |
| Lehigh | 341 | 456 | 48 |
| Berks | 331 | 454 | 50 |
| Cook, IL | 312 | 385 | 665 |
| Middlesex, MA | 299 | 373 | 259 |
| Middlesex, NJ | 285 | 355 | 48 |
| Atlantic, NJ | 283 | 360 | 46 |
| Suffolk, MA | 275 | 314 | 268 |
| Hudson, NJ | 262 | 371 | 75 |
| Baltimore City, MD | 257 | 330 | 93 |
| Monmouth, NJ | 224 | 253 | 55 |
| Northampton | 211 | 243 | 52 |
| Bergen, NJ | 202 | 232 | 86 |
| Montgomery, MD | 201 | 244 | 126 |
| Dauphin | 199 | 276 | 92 |
| Essex, NJ | 193 | 298 | 71 |
| County | Returns | People | Miles |
|---|---|---|---|
| District of Columbia | 352 | 396 | 126 |
| Cook, IL | 330 | 434 | 665 |
| Berks | 308 | 503 | 50 |
| Allegheny | 303 | 410 | 258 |
| Hudson, NJ | 299 | 368 | 75 |
| Atlantic, NJ | 295 | 429 | 46 |
| King, WA | 279 | 340 | 2,350 |
| Kent, DE | 273 | 588 | 66 |
| Lancaster | 271 | 410 | 59 |
| Suffolk, MA | 252 | 297 | 268 |
| Middlesex, MA | 250 | 323 | 259 |
| Cape May, NJ | 243 | 351 | 66 |
| Lehigh | 231 | 374 | 48 |
| Mercer, NJ | 227 | 335 | 30 |
| Baltimore City, MD | 221 | 289 | 93 |
| Harris, TX | 217 | 365 | 1,340 |
| Miami-Dade, FL | 216 | 305 | 1,042 |
| Fulton, GA | 213 | 306 | 671 |
| San Diego, CA | 191 | 259 | 2,340 |
| Northampton | 188 | 255 | 52 |
Other states in the exchange
Arrivals from
Departures to
Four filing years
InOut
Philadelphia shows a net loss in every year shown; arrivals peaked in 2022–23 and departures in 2020–21. Earlier net rates per 1,000: −12.4 in 2019–20, −21.5 in 2020–21, −16.8 in 2021–22.
Income reported by movers and stayers
- $68,263 Arriving
- $72,341 Staying
- $85,188 Leaving
Average adjusted gross income per return: departing returns reported the most, arriving returns the least.