Zip Codes in Williamsport, Pennsylvania
| Zip Code | Population | Zip Code | Population | Zip Code | Population | Zip Code | Population |
|---|---|---|---|---|---|---|---|
| 29,381 | 0 |
| Zip Code | Population |
|---|---|
| 29,381 | |
| 0 |
© 2025
| Zip Code | Population | Zip Code | Population | Zip Code | Population | Zip Code | Population |
|---|---|---|---|---|---|---|---|
| 29,381 | 0 |
| Zip Code | Population |
|---|---|
| 29,381 | |
| 0 |