Prehistoric cultural affiliation(s) include Copper Culture dating back to 2999 BC.
Some of the country's most noteable architects helped create the Cook County places including Quayle and Murphy, Thomas Quayle and Sons, Kelly & Lignell, A.R. Nichols, Duluth Holstead & Sullivan, Sam Bally, Frank Wishop, Charles Boostrom, Petra Boostrom and Schroeder Lumber Co.. Prominent architectural styles found in Cook Country are Bungalow/Craftsman and Classical Revival.