15012 -- U.S. ZIP code Municipality (1990): ROSTRAVER, Pennsylvania All ZIPs for this municipality (1990): 15012 Population (2000): 16808 Housing Units (2000): 7515 Land area (2000): 36.160800 sq. miles (93.656039 sq. km) Water area (2000): 0.002920 sq. miles (0.007563 sq. km) Total area (2000): 36.163720 sq. miles (93.663602 sq. km) Located within: Pennsylvania (PA) Location: 40.140248 N, 79.842518 W