Butte County South Dakota (Historic Districts) has 4 places on the National Register of Historic Places including 1 place of Statewide significance. Significant places include Belle Fourche Commercial Historic District, Butte--Lawrence County Fairgrounds, Soper--Behymer Ranch, Viken, Nicholas Augustus, Homestead.
The famous person Nicholas A. Viken is associated with one of more of the Butte County historic places.
Some of the country's most noteable architects helped create the Butte County places including Kenneth Viken, Nicholas Viken and Earl Wilson. Prominent architectural styles found in Butte Country are .