Clackamas County Oregon (Historic Districts) has 6 places on the National Register of Historic Places including 1 place of National significance and 1 place of Statewide significance. Significant places include Barlow Road and Canemah Historic District, Clackamas Lake Ranger Station Historic District, Davis, John and Magdalena, Farm and Willamette Falls Neighborhood Historic District.
Some of the country's most noteable architects helped create the Clackamas County places including US Forest Service. Prominent architectural styles found in Clackamas Country are Bungalow/Craftsman, Classical Revival and Gothic Revival.