12993 -- U.S. ZIP code Municipality (1990): WESTPORT, New York All ZIPs for this municipality (1990): 12993 Population (2000): 1704 Housing Units (2000): 1075 Land area (2000): 65.721893 sq. miles (170.218913 sq. km) Water area (2000): 0.213725 sq. miles (0.553545 sq. km) Total area (2000): 65.935618 sq. miles (170.772458 sq. km) Located within: New York (NY) Location: 44.195201 N, 73.471947 W