33 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 16509 | Erie | 28,595 |
| 16510 | Erie | 24,198 |
| 16506 | Erie | 24,070 |
| 16502 | Erie | 15,995 |
| 16504 | Erie | 15,931 |
| 16503 | Erie | 15,753 |
| 16505 | Erie | 15,270 |
| 16508 | Erie | 14,958 |
| 16428 | North East | 12,595 |
| 16511 | Erie | 11,776 |
| 16407 | Corry | 10,525 |
| 16415 | Fairview | 10,104 |
| 16412 | Edinboro | 9,612 |
| 16441 | Waterford | 9,134 |
| 16417 | Girard | 8,599 |
| 16507 | Erie | 8,597 |
| 16438 | Union City | 7,421 |
| 16423 | Lake City | 3,857 |
| 16401 | Albion | 3,744 |
| 16426 | McKean | 3,273 |
| 16442 | Wattsburg | 3,050 |
| 16421 | Harborcreek | 2,289 |
| 16475 | Albion | 2,194 |
| 16501 | Erie | 2,022 |
| 16410 | Cranesville | 1,931 |
| 16563 | Erie | 1,607 |
| 16411 | East Springfield | 1,325 |
| 16443 | West Springfield | 1,196 |
| 16444 | Edinboro | 1,190 |
| 16546 | Erie | 929 |
| 16427 | Mill Village | 204 |
| 16430 | North Springfield | 148 |
| 16550 | Erie | 0 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 33 ZCTAs in Erie County, Pennsylvania (US Census).