Lebanon, population 56,348 is located in the heart of Dutch Country, in southeastern Pennsylvania within Lebanon County, of which it is the county seat. It is situated southeast of Harrisburg between York and Reading along Highway 30 near the Susquehanna River and is part of the Lebanon, Pennsylvania metro area. Lebanon is the oldest inland city in the United States, settled in 1718. The community is known nationally for its architectural heritage. Renter occupied housing is 48% of total housing.