Butte County Idaho has 5 places on the National Register of Historic Places including 1 place of National significance and 3 places of Statewide significance. Significant places include Experimental Breeder Reactor No. 1, Craters of the Moon National Monument Mission 66 Historic District, Goodale's Cutoff and Mackenzie's, Donald, Campground and Arco Baptist Community Church.
Some of the country's most noteable architects helped create the Butte County places including Atomic Energy Commission and American Baptist Home Mission Societ. Prominent architectural styles found in Butte Country are Romanesque.
