Prehistoric cultural affiliation(s) include Middle Woodland, Hopewell and Adena dating back to 999 BC.
The famous person Jeriah Swetland is associated with one of more of the Madison County historic places.
Some of the country's most noteable architects helped create the Madison County places including Doerzbach & Decker, C.H. Maetzel, & Co. A.A. Fletcher and Crapsey & Brown. Prominent architectural styles found in Madison Country are Italianate, Classical Revival and Early Commercial.