9 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 18614 | Dushore | 1,986 |
| 17758 | Muncy Valley | 943 |
| 18616 | Forksville | 734 |
| 18626 | Laporte | 505 |
| 18632 | Mildred | 430 |
| 17768 | Shunk | 367 |
| 17731 | Eagles Mere | 188 |
| 18628 | Lopez | 185 |
| 18619 | Hillsgrove | 162 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Sullivan County, Pennsylvania (US Census).