15472 -- U.S. ZIP code Municipality (1990): OLIVER, Pennsylvania All ZIPs for this municipality (1990): 15472 Population (2000): 320 Housing Units (2000): 126 Land area (2000): 0.236084 sq. miles (0.611455 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.236084 sq. miles (0.611455 sq. km) Located within: Pennsylvania (PA) Location: 39.916995 N, 79.715897 W