Prehistoric cultural affiliation(s) include Washita River and Plains dating back to 1000.
Some of the country's most noteable architects helped create the Washita County places including Donathan & Moore, Solomon Andrew Layton, D.C. Bass, A.A. Crowell and Wemyss & Smith Layton. Prominent architectural styles found in Washita Country are Classical Revival, Art Deco and Early Commercial.