35405 -- U.S. ZIP code Municipality (1990): TUSCALOOSA, Alabama All ZIPs for this municipality (1990): 35401 35405 35406 Population (2000): 31199 Housing Units (2000): 14004 Land area (2000): 50.636245 sq. miles (131.147268 sq. km) Water area (2000): 0.283696 sq. miles (0.734769 sq. km) Total area (2000): 50.919941 sq. miles (131.882037 sq. km) Located within: Alabama (AL) Location: 33.149246 N, 87.523037 W