33514 -- U.S. ZIP code Municipality (1990): CENTER HILL, Florida All ZIPs for this municipality (1990): 33514 Population (2000): 1632 Housing Units (2000): 651 Land area (2000): 49.668033 sq. miles (128.639610 sq. km) Water area (2000): 5.567086 sq. miles (14.418686 sq. km) Total area (2000): 55.235119 sq. miles (143.058296 sq. km) Located within: Florida (FL) Location: 28.654412 N, 81.982782 W