Several famous people are associated with these Calhoun County historic places including W.K. Kellogg and Will Keith Kellogg.
Some of the country's most noteable architects helped create the Calhoun County places including Charles A. Howind, Albert Kahn, Benjamin & Benjamin and Ernest W. ARnold. Prominent architectural styles found in Calhoun Country are Art Deco, Late 19th And 20th Century Revivals and Prairie School.