33936 -- U.S. ZIP code Municipality (1990): LEHIGH ACRES, Florida All ZIPs for this municipality (1990): 33936 33971 Population (2000): 16418 Housing Units (2000): 7505 Land area (2000): 43.125711 sq. miles (111.695074 sq. km) Water area (2000): 1.056426 sq. miles (2.736131 sq. km) Total area (2000): 44.182137 sq. miles (114.431205 sq. km) Located within: Florida (FL) Location: 26.588982 N, 81.611639 W