Lehigh County, Pennsylvania
Digital Passport
Nomenclature and Geography
Category: Region / Subdivision
Summary
Lehigh County is located in the Commonwealth of Pennsylvania, established in 1812 from Northampton County. Allentown serves as the county seat and is Pennsylvania's third-largest city. The county's geography is defined by the Lehigh River and its position between the Blue and South Mountains.
Statistics
Area
902.00 km²
Population
374,557