15031 -- U.S. ZIP code Municipality (1990): CUDDY, Pennsylvania All ZIPs for this municipality (1990): 15031 Population (2000): 576 Housing Units (2000): 244 Land area (2000): 1.951912 sq. miles (5.055428 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.951912 sq. miles (5.055428 sq. km) Located within: Pennsylvania (PA) Location: 40.347826 N, 80.165605 W