Chisago County Minnesota (Historic Districts) has 5 places on the National Register of Historic Places including 2 places of Statewide significance. Significant places include Angel's Hill Historic District and Interstate State Park CCC/WPA/Rustic Style Campground, Center City Historic District, Franconia Historic District and Interstate State Park WPA/Rustic Style Historic District.
Some of the country's most noteable architects helped create the Chisago County places including National Park Service and William Carlson. Prominent architectural styles found in Chisago Country are Greek Revival, Queen Anne and Romanesque.