13744 -- U.S. ZIP code Municipality (1990): CASTLE CREEK, New York All ZIPs for this municipality (1990): 13744 Population (2000): 1202 Housing Units (2000): 484 Land area (2000): 12.240561 sq. miles (31.702907 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 12.240561 sq. miles (31.702907 sq. km) Located within: New York (NY) Location: 42.250715 N, 75.918711 W