12496 -- U.S. ZIP code Municipality (1990): WINDHAM, New York All ZIPs for this municipality (1990): 12496 Population (2000): 1097 Housing Units (2000): 1421 Land area (2000): 27.808045 sq. miles (72.022502 sq. km) Water area (2000): 0.064942 sq. miles (0.168199 sq. km) Total area (2000): 27.872987 sq. miles (72.190701 sq. km) Located within: New York (NY) Location: 42.326918 N, 74.246574 W