35576 -- U.S. ZIP code Municipality (1990): MILLPORT, Alabama All ZIPs for this municipality (1990): 35576 Population (2000): 3534 Housing Units (2000): 1656 Land area (2000): 182.519901 sq. miles (472.724354 sq. km) Water area (2000): 0.385879 sq. miles (0.999423 sq. km) Total area (2000): 182.905780 sq. miles (473.723777 sq. km) Located within: Alabama (AL) Location: 33.581135 N, 88.108351 W