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April 2026
Coming Up
School Breaks
Holidays (No School)
The Calvin school calendar for the 2025-26 school year runs from Tuesday, September 2, 2025 to Thursday, May 7, 2026 in Calvin, Oklahoma.
- •6 scheduled breaks and 5 holidays throughout the year
- •Spring break: Mar 9 – Mar 13
- •Winter break: Dec 21 – Jan 3
Calvin starts school 14 days later than most Oklahoma districts.
Download the iCal file above to sync all Calvin dates with your phone or computer.
Frequently Asked Questions
Is Calvin school open today?
Yes, Calvin is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Calvin?
The next day off is Memorial Day Break, starting Monday, May 25, 2026.
When is the first day of school for Calvin?
The first day of school for Calvin in 2025-26 is Tuesday, September 2, 2025.
When is the last day of school for Calvin?
The last day of school for Calvin in 2025-26 is Thursday, May 7, 2026.
When is spring break for Calvin?
Spring break for Calvin is Monday, March 9, 2026 to Friday, March 13, 2026.
When is winter break for Calvin?
Winter break for Calvin is Sunday, December 21, 2025 to Saturday, January 3, 2026.
When do students go back to school after winter break?
Students in Calvin return to school after winter break on Monday, January 5, 2026. Winter break ends on Saturday, January 3, 2026.
When is Thanksgiving break for Calvin?
Thanksgiving break for Calvin is Friday, October 17, 2025 to Monday, October 20, 2025.
How do I add Calvin calendar to my phone?
Click the "Add to Calendar" button at the top of this page to download the iCal (.ics) file. Then:
iPhone/iPad: Tap the downloaded file, then tap "Add All" to add events to your Calendar app.
Android: Open the file with Google Calendar, review the events, and tap "Import".
Google Calendar (web): Go to Settings → Import & Export → Select the .ics file → Import.
Outlook: Double-click the file or drag it into your Outlook calendar.
Apple Calendar (Mac): Double-click the file or go to File → Import → select the .ics file.
What school district is Calvin, OK in?
Calvin, Oklahoma is served by Calvin. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Calvin?
School in Calvin (Calvin) starts on Tuesday, September 2, 2025 for the 2025-26 school year.
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Other Oklahoma Districts
Last updated: December 31, 2025
Source: Calvin Official Calendar