Barry County Missouri has 18 places on the National Register of Historic Places including 1 place of National significance and 10 places of Statewide significance. Significant places include Courdin, David W., House, Camp Smokey/Company 1713 Historic District, McMurtry Spring and Trail of Tears Roadbed Segment, Natural Bridge Archeological Site and Roaring River State Park Bath House.
Prehistoric cultural affiliation(s) include Ozark-Bluff Dweller Culture, Woodland, Early Mississippian, Archaic, Paleoindian and Ceramic dating back to 12999 BC.
Some of the country's most noteable architects helped create the Barry County places including CCC, NPS, WPA and Civilian Conservation Corps. Prominent architectural styles found in Barry Country are Colonial Revival.