Tuscaloosa -- U.S. County in Alabama Population (2000): 164875 Housing Units (2000): 71429 Land area (2000): 1324.370814 sq. miles (3430.104517 sq. km) Water area (2000): 26.854888 sq. miles (69.553838 sq. km) Total area (2000): 1351.225702 sq. miles (3499.658355 sq. km) Located within: Alabama (AL), FIPS 01 Location: 33.235600 N, 87.511691 W Headwords: Tuscaloosa Tuscaloosa, AL Tuscaloosa County Tuscaloosa County, AL