Prehistoric cultural affiliation(s) include Late Archaic, Early-Middle Woodland, Late Woodland, Post Contact Native American, Paleoindian-Archaic and Late Woodland-Oneota dating back to 7499 BC.
Some of the country's most noteable architects helped create the Forest County places including USDA Forest Service, Connor Land & Lumber Company and CCC Company 649. Prominent architectural styles found in Forest Country are Late 19th And 20th Century Revivals and Late Victorian.