Logan County North Dakota has 2 places on the National Register of Historic Places including 2 places of Statewide significance. Significant places include Abell, Robert, Round Barn and Logan County Courthouse, Logan County Courthouse.
Some of the country's most noteable architects helped create the Logan County places including E.A. Moline, Van Horn-Ritterbush and Robert Abell. Prominent architectural styles found in Logan Country are .