District 155 offers a comprehensive curriculum at its four high schools and the Haber Oaks Campus.  As evidenced by the 90% of graduates who continue their education beyond high school, the students, teachers, and staff take great pride in the standard of academic excellence present throughout the district.

Please note: This page contains links to documents that are in Adobe's PDF format.  If you have accessibility needs that make it difficult for you to access and / or interpret information in PDF format, please call 815-455-8500 or email distmail@d155.org, and we will be happy to assist you.