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School Open
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Next 7 Days
April 2026
Coming Up
School Breaks
Holidays (No School)
The Mullin ISD school calendar for the 2025-26 school year runs from Monday, August 4, 2025 to Thursday, May 28, 2026 in Texas.
- •3 scheduled breaks and 2 holidays throughout the year
- •Spring break: Mar 9 – Mar 13
- •Winter break: Dec 19 – Jan 2
Mullin ISD starts school 167 days earlier than most Texas districts. Winter break starts 3 days earlier than the most common Texas schedule. Spring break aligns with the most common Texas schedule.
Download the iCal file above to sync all Mullin ISD dates with your phone or computer.
Frequently Asked Questions
Is Mullin ISD school open today?
Yes, Mullin ISD is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Mullin ISD?
There are no more scheduled days off for the 2025-26 school year.
When is the first day of school for Mullin ISD?
The first day of school for Mullin ISD in 2025-26 is Monday, August 4, 2025.
When is the last day of school for Mullin ISD?
The last day of school for Mullin ISD in 2025-26 is Thursday, May 28, 2026.
When is spring break for Mullin ISD?
Spring break for Mullin ISD is Monday, March 9, 2026 to Friday, March 13, 2026.
When is winter break for Mullin ISD?
Winter break for Mullin ISD is Friday, December 19, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Mullin 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 Mullin ISD?
Thanksgiving break for Mullin ISD is Monday, November 24, 2025 to Friday, November 28, 2025.
How do I add Mullin 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
Source: Mullin ISD Official Calendar