Harlem CUSD #122 Ralston Elementary School School Public All Buildings Find Us 710 Ralston Road Machesney Park, IL 61115Get Directions Skip Filters Reaching Across Illinois Library System Resource Sharing Delivery Type Indirect delivery - community partnership ILDS Stop XRF Receives Delivery At North Suburban Public Library District (NSLD/Loves Park Administrative) Delivery Route Schedule XRF-11 Monday Tuesday Wednesday Thursday Friday Delivery Code H10Y-11 Delivery Hub XRF Other Information County Winnebago Branch Number 09 Building Enrollment 294 NCES Branch 171824002107 RCDTS Code 41011220222010