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District & School Boundaries


Community High School District includes students from Cary, Crystal Lake, Fox River Grove, Prairie Grove and several other communities.
The District 155 boundary map is available here 


Should you need assistance identifying a particular address or school boundaries, please contact the transportation department at (815) 455-0558.


Information Regarding the 2011-2012 Boundary Changes
A small number of incoming freshmen may have the ability to choose between attending Cary-Grove or Prairie Ridge for their high school. These students must have resided in the area effected by the 2011-2012 boundary change, and they must have an older sibling who will be concurrently enrolled at Prairie Ridge and no siblings who attend Cary-Grove. For more information related to boundary changes for Cary-Grove High School and Prairie Ridge High School, as approved by the Board of Education on October 19, 2010, including the transition plan for enrollment and additional background information please visit the
boundary update page.


Community High School
District 155
1 South Virginia Road
Crystal Lake IL 60014
Phone: 815-455-8500