Williamsport Pennsylvania is covered by a total of 4 ZIP Codes. The ZIP Codes in Williamsport range from 17701 to 17705. Of the ZIP codes within or partially within Williamsport there are 2 Standard ZIP Codes, 1 Unique ZIP Codes and 1 PO Box ZIP Codes. The total population of ZIP Codes in Williamsport is 53962.
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| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Williamsport | Standard | |||
| Williamsport | Standard | |||
| Williamsport | PO Box | |||
| Williamsport | Unique |