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Next 7 Days
March 2026
Coming Up
School Breaks
Holidays (No School)
The Shamrock ISD school calendar for the 2025-26 school year runs from Monday, August 11, 2025 to Thursday, May 21, 2026 in Texas.
- •4 scheduled breaks and 6 holidays throughout the year
- •Spring break: Mar 9 – Mar 13
- •Winter break: Dec 22 – Jan 5
Shamrock ISD starts school 160 days earlier than most Texas districts. Winter break matches the most common Texas schedule, starting 12/22. Spring break aligns with the most common Texas schedule.
Download the iCal file above to sync all Shamrock ISD dates with your phone or computer.
Frequently Asked Questions
Is Shamrock ISD school open today?
Yes, Shamrock ISD is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Shamrock ISD?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Shamrock ISD?
The first day of school for Shamrock ISD in 2025-26 is Monday, August 11, 2025.
When is the last day of school for Shamrock ISD?
The last day of school for Shamrock ISD in 2025-26 is Thursday, May 21, 2026.
When is spring break for Shamrock ISD?
Spring break for Shamrock ISD is Monday, March 9, 2026 to Friday, March 13, 2026.
When is winter break for Shamrock ISD?
Winter break for Shamrock ISD is Monday, December 22, 2025 to Monday, January 5, 2026.
When do students go back to school after winter break?
Students in Shamrock ISD return to school after winter break on Tuesday, January 6, 2026. Winter break ends on Monday, January 5, 2026.
When is Thanksgiving break for Shamrock ISD?
Thanksgiving break for Shamrock ISD is Friday, October 10, 2025 to Monday, October 13, 2025.
How do I add Shamrock 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: January 3, 2026
Source: Shamrock ISD Official Calendar