Illinois Trails Project: Macoupin County - History, raw data, genealogy statistics, biographies, cemeteries, census, and related historical and genealogical information. - http://genealogytrails.com/ill/macoupin/
ILGenWeb: Macoupin County - Genealogy information, family reunions, county history, links to genealogy pages of county residents. Part of the USGenWeb Project. - http://www.rootsweb.com/~ilmacoup/macoupin.htm