34145 -- U.S. ZIP code Population (2000): 15213 Housing Units (2000): 15156 Land area (2000): 17.780607 sq. miles (46.051558 sq. km) Water area (2000): 0.873576 sq. miles (2.262552 sq. km) Total area (2000): 18.654183 sq. miles (48.314110 sq. km) Located within: Florida (FL) Location: 25.940112 N, 81.713295 W