Prehistoric cultural affiliation(s) include Hopewell and Miami dating back to 500.
Many famous people are associated with these Miami County historic places including John Johnston, Benjamin Overfield, York Rial, Darius W. Weddle, Benjamin Iddings and William K. Dunlap.
Some of the country's most noteable architects helped create the Miami County places including John Keyt, Hobart Welded Steel House Co., Yost,J.W,, T.B. Townsend, A.M. Fry, Benjamin Overfield, William Baumgardner, R. Gilmore Hanford, Schenck & Williams and Norman Sumner. Prominent architectural styles found in Miami Country are Colonial Revival, Late Victorian and Federal.