Lock Haven, PA ZIP code
The ZIP code for Lock Haven, Pennsylvania is 17745. It is in Clinton County.
- Population in these ZIPs
- 17,718
- Avg. median income
- $58,600population-weighted
- Typical home value
- $202,900population-weighted
- Metro area
- Lock Haven, PA
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Lock Haven, PA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 17745 | 17,718 | $58,555 | $202,900 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Lock Haven
- Jersey Shore 7 mi
- Woolrich 7 mi
- Jersey Mills 10 mi
- Avis 11 mi
- Mill Hall 11 mi
- Mc Elhattan 12 mi
- Waterville 13 mi
- North Bend 13 mi
- Slate Run 16 mi
- Mackeyville 16 mi
- Antes Fort 16 mi
- Beech Creek 16 mi
Frequently asked questions
What is the ZIP code for Lock Haven, PA?
The ZIP code for Lock Haven, PA is 17745.
What county is Lock Haven, Pennsylvania in?
Lock Haven ZIP codes are in Clinton County.