At a Glance

HSD is a suburban school district with 33 schools. The first day of school is August 24. This calendar includes 5 professional development days, 11 early-release or half days — useful to know when planning childcare.

Also known as HSD.

Schools in Hazelwood School District

Hazelwood School District 2026-2027 School Calendar

All schools

Grades 9-12 (High School / East Middle 8th Grade)

All Students (PK-12)

Teachers / Staff only

All schools