St. Louis County School Calendars

4 districts in St. Louis County, Missouri for 2026–2027. Tap one to see every key date and add it to your phone.

• Hazelwood School District First day Aug 24 · 6 key dates
• Mehlville School District First day Aug 24 · 5 key dates
• Parkway School District First day Aug 25 · 5 key dates
• Rockwood School District First day Aug 24 · 9 key dates

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