Livingston County Missouri (Historic Districts) has 3 places on the National Register of Historic Places including 1 place of Statewide significance. Significant places include Chillicothe Industrial Home for Girls, Chillicothe Commercial Historic District, Courthouse Square Historic District.
Some of the country's most noteable architects helped create the Livingston County places including M. Fred Bell, Supervising Architect US Treasury, Warren Roberts and S.E. Schultz. Prominent architectural styles found in Livingston Country are Colonial Revival, Italianate and Late Victorian.