- 79465 sq.ft.
Pennsylvania’s fastest-growing major city; third-largest city overall. Offers something for everyone. Sports (Iron Pigs, Lehigh Valley Phantoms); Entertainment (PPL Center, Civic Theater, Miller Symphony Hall, Allentown Fairgrounds); Museums (Liberty Bell Museum, Allentown Art Museum, America On Wheels, Mack Truck Museum); Art and the outdoors (Allentown Fish Hatchery, Dorney Park & Wildwater Kingdom, Allentown Rose Garden, Cedar Beach). Rich industrial history; also home to 13 National Register of Historic Places sites.