The Lewistown, PA MSA has 14 ZIP codes, listed below in numerical order. Sort this list by county or by population.
| ZIP Code | Place Name | County | Type |
|---|---|---|---|
| ZIP 17002 | Allensville | Mifflin County | Standard |
| ZIP 17004 | Belleville | Mifflin County | Standard |
| ZIP 17009 | Burnham | Mifflin County | Standard |
| ZIP 17029 | Granville | Mifflin County | Standard |
| ZIP 17044 | Lewistown | Mifflin County | Standard |
| ZIP 17051 | McVeytown | Mifflin County | Standard |
| ZIP 17054 | Mattawana | Mifflin County | PO Box |
| ZIP 17060 | Mill Creek | Huntingdon County | Standard |
| ZIP 17063 | Milroy | Mifflin County | Standard |
| ZIP 17066 | Mount Union | Huntingdon County | Standard |
| ZIP 17075 | Newton Hamilton | Mifflin County | PO Box |
| ZIP 17084 | Reedsville | Mifflin County | Standard |
| ZIP 17099 | Yeagertown | Mifflin County | Standard |
| ZIP 17841 | McClure | Mifflin County | Standard |