Cook County School District #130 Whittier Elementary School School Public Elementary All Buildings Find Us 13043 Maple Avenue Blue Island, IL 60406-2338Get Directions Skip Filters Reaching Across Illinois Library System Resource Sharing Delivery Type Mail ILDS Stop XBR Delivery Code WHS Delivery Hub XBR Other Information County Cook Branch Number 06 Building Enrollment 148 NCES Branch 170651000338 RCDTS Code 070161300022010