Jackson -- U.S. County in Texas Population (2000): 14391 Housing Units (2000): 6545 Land area (2000): 829.490723 sq. miles (2148.371018 sq. km) Water area (2000): 27.535108 sq. miles (71.315600 sq. km) Total area (2000): 857.025831 sq. miles (2219.686618 sq. km) Located within: Texas (TX), FIPS 48 Location: 28.921661 N, 96.571686 W Headwords: Jackson Jackson, TX Jackson County Jackson County, TX