Edwardsville C.U.D. #7 Albert Cassens Elementary School Library School Public All Buildings Find Us 1014 Glen Crossing Road Glen Carbon, IL 62034-8517Get Directions Skip Filters Illinois Heartland Library System Resource Sharing ILDS Stop ZED Delivery Hub ZED Other Information County Madison Branch Number 13 Building Enrollment 482 NCES Branch 171353006020 RCDTS Code 410570070262012