All Halloween City Locations - Illinois
- Algonquin
- Arlington Heights
- Aurora
- Batavia
- Bloomington
- Bolingbrook
- Bourbonnais
- Carbondale
- Carol Stream
- Champaign
- Chicago
- Crystal Lake
- Darien
- Fairview Heights
- Geneva
- Joliet
- Kildeer
- Lansing
- Matteson
- Mchenry
- Mokena
- Naperville
- North Riverside
- Oak Brook
- Orland Park
- Oswego
- Pekin
- Peoria
- Rockford
- Schaumburg
- Skokie
- Vernon Hills
- West Dundee
- Wheaton