Archdiocese of Chicago
www.archchicago.org
The Archdiocese of Chicago serves more than 2.3 million Catholics in Cook and Lake counties in northeastern Illinois; it is pastored by Francis Cardinal George, OMI, assisted by six auxiliary bishops.
Maps of the Archdiocese of Chicago*
City of Chicago within archdiocese boundaries
Churches with historic ethnic affiliations (as described in "Heavenly City" by Denis McNamara)
Churches with historic ethnic affiliations by region or neighborhood (as described in "Heavenly City" by Denis McNamara)
*Courtesy of Griffin Hardy 2012