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ZIP codes in Clinton County, Pennsylvania

Clinton County, Pennsylvania has 13 ZIP codes in this list, from 16822 to 17779. They cover 13 places, among them Beech Creek, Lamar, Avis and Castanea.

ZIP codePlaceLand area (sq mi)Map point
16822Beech Creek10141.084, -77.585
16848Lamar0.241.016, -77.531
17721Avis1.241.186, -77.316
17726Castaneano area41.123, -77.432
17745Lock Haven22941.142, -77.444
17747Loganton84.741.028, -77.320
17748Mc Elhattan1.041.136, -77.370
17750Mackeyville1.441.054, -77.461
17751Mill Hall14041.087, -77.484
17760North Bend79.941.408, -77.664
17764Renovo16341.333, -77.745
17778Westport73.541.275, -77.931
17779Woolrich1.441.195, -77.376

The ZIP code areas of Clinton County add up to about 876 square miles of land (2,269 sq km) as the Census Bureau draws them. The largest is 17745 (Lock Haven), with 229 square miles.

Using these codes

Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.

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