Arlington Heights School District 25 Westgate Elementary School School Public K-8 All Buildings Find Us 500 South Dwyer Avenue Arlington Heights, IL 60005Get Directions Skip Filters Reaching Across Illinois Library System Resource Sharing Delivery Type Mail ILDS Stop XWH Delivery Code XAK Delivery Hub XWH Other Information County Cook Branch Number 08 Building Enrollment 541 NCES Branch 170414000100 RCDTS Code 050160250022016