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Crystal Lake South High School

Address: 1200 S MCHENRY AVCRYSTAL LAKE, IL 60014

Phone: +1 815-455-3860Email: distmail@d155.org

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Contents © 2026 Crystal Lake South High School

Notice of Non-Discrimination: Community High School District 155 is committed to a policy of nondiscrimination and equal opportunity in its education programs, activities, and employment. The District complies with all laws and applicable regulations that prohibit discrimination, harassment, and retaliation by and in the District.