33521 -- U.S. ZIP code Population (2000): 466 Housing Units (2000): 223 Land area (2000): 11.810139 sq. miles (30.588119 sq. km) Water area (2000): 0.391574 sq. miles (1.014171 sq. km) Total area (2000): 12.201713 sq. miles (31.602290 sq. km) Located within: Florida (FL) Location: 28.805331 N, 82.073712 W