Campbell County Kentucky (Vacant / Not In Use) has 5 places on the National Register of Historic Places including 1 place of Statewide significance. Significant places include Reitman House, Dayton High School, Newport and Cincinnati Bridge, Third Street Motor Car Company Building and U.S. Army Fort Thomas Mess Hall.
Some of the country's most noteable architects helped create the Campbell County places including Nicholas Reitman, M.J. Becker and E.C. Landberg & Assoc.. Prominent architectural styles found in Campbell Country are Bungalow/Craftsman and Tudor Revival.