33873 -- U.S. ZIP code Municipality (1990): WAUCHULA, Florida All ZIPs for this municipality (1990): 33873 Population (2000): 14442 Housing Units (2000): 5311 Land area (2000): 165.697611 sq. miles (429.154824 sq. km) Water area (2000): 0.626418 sq. miles (1.622415 sq. km) Total area (2000): 166.324029 sq. miles (430.777239 sq. km) Located within: Florida (FL) Location: 27.541676 N, 81.812704 W