Prehistoric cultural affiliation(s) include Wichita dating back to 500.
The famous person Susanna Madora Salter is associated with one of more of the Sumner County historic places.
Some of the country's most noteable architects helped create the Sumner County places including Oliver Kinsey, Glenn & Margaret Bartlett, D.N. Cook, Louis Simon, John Hewitt, Kenneth Evett, Dr. Walter E. Bartlett, Ellis and Co. Charles, Roberts, R.H.; Brostrom, E.O; Mitche and J.K.; Boiler Smith & White; Taylor. Prominent architectural styles found in Sumner Country are Classical Revival, Art Deco and Colonial Revival.