Halloween City Stores in Illinois Outlet Note Regular Brands Halloween City Illinois Rating 5 based on 91 votes Official Website http://www.halloweencity.com/ Products Halloween Costumes Costume Accessories Decorations and Supplies Browse by State Batavia Bloomington Champaign Chicago Crystal Lake Deer Park East Peoria Elgin Elmhurst Hillside Mount Prospect Naperville Orland Hills Pekin Peoria Rockford Vernon Hills Waukegan People Also Viewed