Sanpete County Utah (Historic Districts) has 5 places on the National Register of Historic Places including 4 places of Statewide significance. Significant places include Fountain Green Hydroelectric Plant Historic District, Mount Pleasant Commercial Historic District, Spring City Historic District and Wasatch Academy and Great Basin Research Station Historic District.
Some of the country's most noteable architects helped create the Sanpete County places including CCC and US Forest Service. Prominent architectural styles found in Sanpete Country are Bungalow/Craftsman, Colonial Revival and Early Commercial.