Yorkville CUSD #115 Circle Center Grade School School Public All Buildings Find Us 901 Mill Street Yorkville, IL 60560Get Directions Skip Filters Reaching Across Illinois Library System Resource Sharing Delivery Type Mail ILDS Stop XSW Delivery Code 8KBB-4 Delivery Hub XSW Other Information County Kendall Branch Number 03 Building Enrollment 504 NCES Branch 174396004362 RCDTS Code 240471150262002