Bloom Township High School District 206. ( Chicago Heights, Illinois United States)
Career Prep Net @ Prairie State. ( Chicago Heights, Illinois United States)
Chicago Heights School District 170. ( Chicago Heights, Illinois United States)
Chicago Heights, IL. ( Chicago Heights, Illinois United States) [Symphony]
Flossmoor School District 161. ( Chicago Heights, Illinois United States)
Park Forest School District 163. ( Chicago Heights, Illinois United States)
indicates that the library participates in a consortium for its automation system.