Pembina County North Dakota (Historic Districts) has 1 places on the National Register of Historic Places including 1 place of Statewide significance. Significant places include Dease-Martineau House, Trading Post, and Oxcart Trail Segments.
Some of the country's most noteable architects helped create the Pembina County places including A. Morin. Prominent architectural styles found in Pembina Country are Colonial Revival and Georgian Revival.