Prehistoric cultural affiliation(s) include Great Basin, Plateau and Shoshone dating back to 1499 BC.
Some of the country's most noteable architects helped create the Elmore County places including Atlanta Mines Co., Pedro Anchustegui, C.E. Johnson, J.T. Sprague, Wayland & Fennel, Tourtellotte & Hummel, John E. & Company Tourtellotte, Civilian Conservation Corps, Welch,George,& Co. and John Bermensolo. Prominent architectural styles found in Elmore Country are Classical Revival, Romanesque and Bungalow/Craftsman.