Christian County Illinois has 6 places on the National Register of Historic Places including 1 place of Statewide significance. Significant places include Taylorville Chautauqua Auditorium, Illinois State Bank Building, Jehle, Louis, House, Kitchell Park and Taylorville Courthouse Square Historic District.
Some of the country's most noteable architects helped create the Christian County places including Decatur Bridge Co., Ira Tobias, Lyman and Jordon and George H. Miller. Prominent architectural styles found in Christian Country are Late 19th And 20th Century Revivals, Late Victorian and Prairie School.