15364 -- U.S. ZIP code Municipality (1990): SYCAMORE, Pennsylvania All ZIPs for this municipality (1990): 15364 Population (2000): 777 Housing Units (2000): 270 Land area (2000): 29.407744 sq. miles (76.165704 sq. km) Water area (2000): 0.011654 sq. miles (0.030185 sq. km) Total area (2000): 29.419398 sq. miles (76.195889 sq. km) Located within: Pennsylvania (PA) Location: 39.956204 N, 80.277799 W