33872 -- U.S. ZIP code Municipality (1990): SEBRING, Florida All ZIPs for this municipality (1990): 33870 33872 Population (2000): 20593 Housing Units (2000): 11884 Land area (2000): 78.338181 sq. miles (202.894949 sq. km) Water area (2000): 1.438447 sq. miles (3.725561 sq. km) Total area (2000): 79.776628 sq. miles (206.620510 sq. km) Located within: Florida (FL) Location: 27.475288 N, 81.485354 W