Lock Haven, PA micro area ZIP codes
The Lock Haven, PA micropolitan statistical area (CBSA 30820) covers 1 county in Pennsylvania and 14 ZIP codes.
- ZIP codes
- 14
- Population
- 35,582
- Avg. median income
- $63,400population-weighted
- Counties
- 1
Click anywhere on the map to see which ZIP code it's in.
Counties in the Lock Haven, PA area
ZIP codes in the Lock Haven, PA area
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 16822 | Beech Creek | Clinton County | 1,784 | $71,635 | $197,000 |
| 16848 | Lamar | Clinton County | 215 | $62,321 | $154,600 |
| 16871 | Pottersdale | Clinton County | 47 | $51,250 | $164,600 |
| 17721 | Avis | Clinton County | 1,419 | $59,073 | $186,300 |
| 17726 PO Box | Castanea | Clinton County | — | — | — |
| 17745 | Lock Haven | Clinton County | 17,718 | $58,555 | $202,900 |
| 17747 | Loganton | Clinton County | 3,421 | $71,731 | $234,600 |
| 17748 | Mc Elhattan | Clinton County | 184 | $70,417 | $93,500 |
| 17750 | Mackeyville | Clinton County | 177 | $147,723 | $147,900 |
| 17751 | Mill Hall | Clinton County | 7,431 | $75,072 | $224,800 |
| 17760 | North Bend | Clinton County | 572 | $66,528 | $113,200 |
| 17764 | Renovo | Clinton County | 2,361 | $41,173 | $69,500 |
| 17778 | Westport | Clinton County | 74 | $56,250 | $156,900 |
| 17779 | Woolrich | Clinton County | 179 | $54,311 | $164,300 |
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
Frequently asked questions
How many ZIP codes are in the Lock Haven, PA micro area?
14 ZIP codes, based on each ZIP code's main county.
Which counties make up the Lock Haven, PA area?
Clinton County.
What is an MSA?
A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).