34137 -- U.S. ZIP code Population (2000): 329 Housing Units (2000): 163 Land area (2000): 139.964346 sq. miles (362.505976 sq. km) Water area (2000): 0.054658 sq. miles (0.141563 sq. km) Total area (2000): 140.019004 sq. miles (362.647539 sq. km) Located within: Florida (FL) Location: 26.035690 N, 81.467995 W