Clayton High School

Clayton High School publishes a student handbook each year to provide important information for students and families. 
View the 2025-26 CHS Student Handbook. 

Please Note:
Following the Board of Education meeting on Aug. 12, updates were approved to the District’s policy regarding personal electronic devices. These changes are not included in the current printed version of the student handbook. Students and families are encouraged to review Board Policy JFCD for detailed guidance on how Clayton is responding to a new Missouri law that mandates a complete ban on cell phones, smartwatches and personal electronic devices during the school day.

Beyond the CHS Student Handbook, families, students and staff are encouraged to review the Clayton 101. Updated annually, this document offers a concise overview of key District policies, procedures and essential information.