Alton Main Street’s mission is to engage our community in the continued renewal of our historic downtown district and Mississippi River heritage by cultivating an attractive center of economic and social activity.

Since 1994, Alton Main Street has led volunteer efforts to transform Alton’s Downtown district into a thriving commercial and residential center. Educating citizens about the benefits of historic preservation through public engagement is central to Alton Main Street’s purpose. The organization fosters an appreciation of our community’s history by coordinating social, economic and beautification activities.