No municipalities classified as 'Cities' found in Union County based on available data.
Union County is a county located in the U.S. state of Pennsylvania. As of the most recent data available, the county has a population of approximately 41,624 people, with a population density of about 131.31 persons per square mile.
The county spans a total land area of 317.00 square miles (821.00 square kilometers). The administrative center and county seat is Lewisburg, which often serves as a hub for local governance and services. The largest city within the county by population is Lewisburg.
Geographically, Union County experiences varied elevations, with its highest point at Hartleton 640 ft and its lowest point at Lewisburg 456 ft. The region operates in the UTC-5.