Howard County Texas has 7 places on the National Register of Historic Places including 1 place of Statewide significance. Significant places include Big Spring Veterans Administration Hospital, Alford, Jess and Lucille, House, Big Spring Downtown Historic District, Big Spring Hospital and Petroleum Building.
Some of the country's most noteable architects helped create the Howard County places including Shirley Simons and unknown. Prominent architectural styles found in Howard Country are Art Deco, Colonial Revival and Queen Anne.