School Schedule

Schedules, Hours and Procedures:

• School begins at 7:30 a.m.
• If students are driven to school, parents are asked to drop off their students in the horseshoe at 7:20 a.m.
• Students are asked to be seated in their homerooms by 7:30 a.m.
• Dismissal is at 2:19 p.m.

2025-2026 Schedules:

• GMS Daily Schedule

  • Students have a WEB period for 38 minutes, every morning

  • Activity Period on Friday once per month - learn more about GMS activities and clubs here

• GMS Wednesday (CREW) Schedule 
• Alternate Schedules (i.e. Early Dissmissal, Delayed Opening)
• District Calendar webpage

Students in grades 5-8 at Griswold Middle School rotate between Science and Social Studies halfway through each quarter.

2025/2026 Science/Social Studies Rotation, Gradebook Dates

This schedule is based on GMS's Green/White Day Rotation (2025/2026)

In the event of school closures due to inclement weather, adjustments will be made, as necessary.

Bus Routes: update coming soon!