32159 -- U.S. ZIP code Municipality (1990): LADY LAKE, Florida All ZIPs for this municipality (1990): 32159 Population (2000): 27939 Housing Units (2000): 16242 Land area (2000): 35.636757 sq. miles (92.298774 sq. km) Water area (2000): 1.751475 sq. miles (4.536300 sq. km) Total area (2000): 37.388232 sq. miles (96.835074 sq. km) Located within: Florida (FL) Location: 28.930573 N, 81.938068 W