11718 -- U.S. ZIP code Municipality (1990): BRIGHTWATERS, New York All ZIPs for this municipality (1990): 11718 Population (2000): 3061 Housing Units (2000): 1078 Land area (2000): 0.875830 sq. miles (2.268388 sq. km) Water area (2000): 0.017542 sq. miles (0.045433 sq. km) Total area (2000): 0.893372 sq. miles (2.313821 sq. km) Located within: New York (NY) Location: 40.720746 N, 73.266142 W