11552 -- U.S. ZIP code Municipality (1990): WEST HEMPSTEAD, New York All ZIPs for this municipality (1990): 11552 Population (2000): 23309 Housing Units (2000): 7518 Land area (2000): 3.733337 sq. miles (9.669298 sq. km) Water area (2000): 0.296186 sq. miles (0.767119 sq. km) Total area (2000): 4.029523 sq. miles (10.436417 sq. km) Located within: New York (NY) Location: 40.694900 N, 73.653940 W