Prehistoric cultural affiliation(s) include Late Prehistoric / Sioun and Historic / Sioux dating back to 1000.
The famous person Manuel Lisa is associated with one of more of the Corson County historic places.
Some of the country's most noteable architects helped create the Corson County places including Western Bridge & Construction Co., Alfred Morton Githens, Frank Waggoner, Korczak Ziolkowski and Pat O'Leary. Prominent architectural styles found in Corson Country are Late Gothic Revival.