12 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 15857 | Saint Marys | 12,958 |
| 15853 | Ridgway | 6,411 |
| 15846 | Kersey | 3,323 |
| 15845 | Johnsonburg | 2,920 |
| 15868 | Weedville | 1,788 |
| 15823 | Brockport | 1,230 |
| 15870 | Wilcox | 1,228 |
| 15827 | Byrnedale | 305 |
| 15841 | Force | 243 |
| 16734 | James City | 194 |
| 15821 | Benezett | 73 |
| 15831 | Dagus Mines | 43 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 12 ZCTAs in Elk County, Pennsylvania (US Census).