Lock Haven Pennsylvania is covered by a total of 1 ZIP Codes. There are also 1 ZIP Codes that overlap Lock Haven but have a different postal city name. The ZIP Codes in Lock Haven range from 17745 to 17751. Of the ZIP codes within or partially within Lock Haven there are 1 Standard ZIP Codes. The total population of ZIP Codes in Lock Haven is 17494.
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| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Lock Haven | Standard | |||
| Mill Hall | Standard |