33990 -- U.S. ZIP code Municipality (1990): CAPE CORAL CENTR, Florida All ZIPs for this municipality (1990): 33904 33909 33914 33990 33991 Population (2000): 22999 Housing Units (2000): 9281 Land area (2000): 10.005965 sq. miles (25.915329 sq. km) Water area (2000): 0.411280 sq. miles (1.065210 sq. km) Total area (2000): 10.417245 sq. miles (26.980539 sq. km) Located within: Florida (FL) Location: 26.630750 N, 81.952513 W