35572 -- U.S. ZIP code Municipality (1990): HOUSTON, Alabama All ZIPs for this municipality (1990): 35572 Population (2000): 1203 Housing Units (2000): 764 Land area (2000): 81.134315 sq. miles (210.136903 sq. km) Water area (2000): 0.068227 sq. miles (0.176707 sq. km) Total area (2000): 81.202542 sq. miles (210.313610 sq. km) Located within: Alabama (AL) Location: 34.166780 N, 87.265262 W