Prehistoric cultural affiliation(s) include Loseke Creek Focus, Late Woodland, Plains, Lower Loup Phase and Plains Woodland dating back to 499 BC.
Several famous people are associated with these Platte County historic places including Frederick L. Gottschalk and Charles Segelke.
Some of the country's most noteable architects helped create the Platte County places including Frederick Gottschalk, Nebraska Bureau of Roads & Bridges, Leo Architectural Firm Daly, Jack Savage, Omaha Steel Works, Charles Wurdeman, Charles H. Wurdeman, Murdock & Son, Emiel Christensen and Glur Cement Works. Prominent architectural styles found in Platte Country are Italianate, Classical Revival and Modern Movement.