Liberty -- U.S. County in Texas Population (2000): 70154 Housing Units (2000): 26359 Land area (2000): 1159.678117 sq. miles (3003.552406 sq. km) Water area (2000): 16.544828 sq. miles (42.850906 sq. km) Total area (2000): 1176.222945 sq. miles (3046.403312 sq. km) Located within: Texas (TX), FIPS 48 Location: 30.162001 N, 94.846793 W Headwords: Liberty Liberty, TX Liberty County Liberty County, TX