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Crystal Lake South High School

Crystal Lake, IL
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About

Crystal Lake South High School, home of the Gators, is a public high school located in Crystal Lake, Illinois. Crystal Lake South High School is part of the Crystal Lake South CUSD 155 and has approximately 1,700 students and 21 varsity sports. District 155’s mission statement is: “Enter with promise, leave with purpose.”

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Contact

1200 South McHenry Avenue, Crystal Lake, IL 60014