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Weekend
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May 2026
Coming Up
1 this weekSchool Breaks
Holidays (No School)
The Mason ISD school calendar for the 2025-26 school year runs from Monday, August 18, 2025 to Friday, May 22, 2026 in Texas.
- •3 scheduled breaks and 4 holidays throughout the year
- •Spring break: Mar 23 – Mar 27
- •Winter break: Dec 22 – Jan 2
Mason ISD starts school 153 days earlier than most Texas districts. Winter break matches the most common Texas schedule, starting 12/22.
Download the iCal file above to sync all Mason ISD dates with your phone or computer.
Frequently Asked Questions
Is Mason ISD school open today?
No, today is Saturday - school is not in session on weekends.
When is the next day off for Mason ISD?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Mason ISD?
The first day of school for Mason ISD in 2025-26 is Monday, August 18, 2025.
When is the last day of school for Mason ISD?
The last day of school for Mason ISD in 2025-26 is Friday, May 22, 2026.
When is spring break for Mason ISD?
Spring break for Mason ISD is Monday, March 23, 2026 to Friday, March 27, 2026.
When is winter break for Mason ISD?
Winter break for Mason ISD is Monday, December 22, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Mason ISD return to school after winter break on Monday, January 5, 2026. Winter break ends on Friday, January 2, 2026.
When is Thanksgiving break for Mason ISD?
Thanksgiving break for Mason ISD is Monday, November 24, 2025 to Friday, November 28, 2025.
How do I add Mason ISD 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.
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Last updated: December 15, 2025