Cook_County_GISLocation of elementary schools, middle schools, junior high schools, high schools, colleges and universities within Cook County. Service published in 2016. This feature created in 2012 and updated by Cook County GIS as provided by other agencies.ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/2f41bcaadea141d3b301d495862e8d02_9engCook CentralPublicSchool Boundary [Illinois--Cook County]Web servicesIllinois--Cook CountyIllinoisLast Modified: 2026-01-06