Izu yezilwane v Philadelphia ube nesilinganiso esimaphakathi — 4.4 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole izu yezilwane Philadelphia emigwaqweni elandelayo: W Girard Ave, N 34th St
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 12 Izinkampani, eyethulwe kuleli khasi.