Province of Tree-Girt-Sea
- Located on the north side Chicago (including the near north and near west suburbs), Illinois. Site contains local meeting and activity information, calendar of events, officer list, and links.
- http://tilted-windmill.com/tgs/

Barony of Shattered Crystal
- Located in the vicinity of Belleville, Illinois. Site contains a calendar of events, newcomer information, A+S information, songbook, newsletter archive, member and officer lists, and photos.
- http://www.shatteredcrystal.org/index.html

Shire of Swordcliff
- Located in Springfield, Illinois. Site contains officer list, calendar of events, photos, and newsletter archive.
- http://www.swordcliff.org/

Shire of Vanished Wood
- Located in the northwestern and western suburbs of Chicago, Illinois. Site contains an events calendar, newsletter, brewing information, and photos.
- http://www.vanishedwood.org/

Midlands
- The Region of Midlands is an administrative division of the Middle Kingdom of the Society for Creative Anachronism. It encompasses the modern-day state of Illinois in the central United States.
- http://tilted-windmill.com/midlands/

Shire of Carraig Ban
- Located in the DeKalb, Illinois area. Site contains event calendar, officer list, and links.
- http://www.carraigban.org/

Shire of Blackhawk
- Located in northern Illinois in the vicinity of Rockford. Site contains newsletter archive, officer list, local meeting information, A+S information, and some photos.
- http://sca.warhawkhobbies.com/

Shire of Rokkehealden
- Located in southwest suburban Chicago, Illinois. Site contains newcomer information, officer list, links, newsletter archive, member directory, and meeting information.
- http://www.midrealm.org/rokkehealden/

Shire of Ravenslake
- Located in the northern reaches of Illinois, including Lake and McHenry Counties. Site contains newcomer information, calendar of events, photos, links, and officer list.
- http://www.ravenslake.com/

Shire of Far Reaches
- Located in and around Murphysboro and Carbondale, Illinois. Site contains calendar of events, officer list, photos, and links.
- http://www.farreaches.org/

Shire of Dark River
- Located in the Quad Cities area of western Illinois. Site contains officer list, photos, newsletter archive, links, and calendar of events.
- http://www.midrealm.org/darkriver/Index.htm

Shire of Baile na Scolairi
- Located in McLean county of Illinois (Bloomington, Normal). Includes information on Le Corps de Sang (the local group of fencers).
- http://www.ilstu.edu/~klconlin/Scolairi.html