35031 -- U.S. ZIP code Municipality (1990): BLOUNTSVILLE, Alabama All ZIPs for this municipality (1990): 35031 Population (2000): 7640 Housing Units (2000): 3368 Land area (2000): 123.105472 sq. miles (318.841695 sq. km) Water area (2000): 0.514327 sq. miles (1.332102 sq. km) Total area (2000): 123.619799 sq. miles (320.173797 sq. km) Located within: Alabama (AL) Location: 34.111425 N, 86.533803 W