McKnightstown Pennsylvania is covered by a total of 1 ZIP Codes. There are also 1 ZIP Codes that overlap McKnightstown but have a different postal city name. The ZIP Codes in McKnightstown range from 17307 to 17343. The total population of ZIP Codes in McKnightstown is 23.
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| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Biglerville | Standard | |||
| McKnightstown | PO Box |