Lock Haven Trick-or-Treat is Oct 31, 2017 from 6PM-8PM

Welcome to the City of Lock Haven.  Incorporated as a City of the Third Class by Act 601 of 1870, Lock Haven is the county seat of Clinton County located in north-central Pennsylvania. The City lies between the banks of the West Branch of the Susquehanna River and the Bald Eagle Creek. The City of Lock Haven is the largest municipality in Clinton County, encompassing 2.3 square miles with a population of 10,025

View our financial data and compare us to other municipalities at GovRank.org

View our 2016 Water Quality Report

Select photos on this site are used by permission of local photographer David B. Kawchak.  For prints or to explore works by this local artist, visit his website.