Vernon County Wisconsin (Historic Districts) has 4 places on the National Register of Historic Places including 1 place of National significance and 2 places of Statewide significance. Significant places include Hay Valley Archeological District, Rockton Archeological District and Upper Kickapoo Valley Prehistoric Archeological District, Cade Archeological District.
Prehistoric cultural affiliation(s) include Archaic, Mississippian, Woodland, Paleo-Indian, Early, Middle, & Late Archaic, Early,Middle,& Late Woodland, Middle & Late Archaic and Paleoindian dating back to 10999 BC. Prominent architectural styles found in Vernon Country are .