Du Page County Illinois (Vacant / Not In Use) has 3 places on the National Register of Historic Places including 1 place of Statewide significance. Significant places include Naperville Historic District, Churchville School, Peabody, Francis Stuyvesant, Estate.
Some of the country's most noteable architects helped create the Du Page County places including Benjamin H. Marshall. Prominent architectural styles found in Du Page Country are Greek Revival, Italianate and Prairie School.