33055 -- U.S. ZIP code Municipality (1990): CAROL CITY, Florida All ZIPs for this municipality (1990): 33055 33056 Population (2000): 45105 Housing Units (2000): 12892 Land area (2000): 6.382299 sq. miles (16.530078 sq. km) Water area (2000): 0.097043 sq. miles (0.251340 sq. km) Total area (2000): 6.479342 sq. miles (16.781418 sq. km) Located within: Florida (FL) Location: 25.944220 N, 80.277307 W