35080 -- U.S. ZIP code Municipality (1990): HELENA, Alabama All ZIPs for this municipality (1990): 35080 Population (2000): 11735 Housing Units (2000): 4578 Land area (2000): 47.504900 sq. miles (123.037122 sq. km) Water area (2000): 0.105214 sq. miles (0.272504 sq. km) Total area (2000): 47.610114 sq. miles (123.309626 sq. km) Located within: Alabama (AL) Location: 33.280625 N, 86.884110 W