33565 -- U.S. ZIP code Municipality (1990): PLANT CITY, Florida All ZIPs for this municipality (1990): 33565 33566 33567 Population (2000): 16814 Housing Units (2000): 6893 Land area (2000): 98.098012 sq. miles (254.072673 sq. km) Water area (2000): 0.404595 sq. miles (1.047896 sq. km) Total area (2000): 98.502607 sq. miles (255.120569 sq. km) Located within: Florida (FL) Location: 28.065552 N, 82.145064 W