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School Open
Dismissal: 3:30 PM
Next 7 Days
4 days offMarch 2026
Coming Up
1 this weekSchool Breaks
Holidays (No School)
The Mercedes ISD school calendar for the 2025-26 school year runs from Wednesday, August 13, 2025 to Friday, June 5, 2026 in Texas.
- •3 scheduled breaks and 7 holidays throughout the year
- •Spring break: Apr 3 – Apr 10
- •Winter break: Dec 18 – Jan 2
Mercedes ISD starts school 158 days earlier than most Texas districts. Winter break starts 4 days earlier than the most common Texas schedule.
Download the iCal file above to sync all Mercedes ISD dates with your phone or computer.
Frequently Asked Questions
Is Mercedes ISD school open today?
Yes, Mercedes ISD is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Mercedes ISD?
The next day off is Spring Break, starting Friday, April 3, 2026.
When is the first day of school for Mercedes ISD?
The first day of school for Mercedes ISD in 2025-26 is Wednesday, August 13, 2025.
When is the last day of school for Mercedes ISD?
The last day of school for Mercedes ISD in 2025-26 is Friday, June 5, 2026.
When is spring break for Mercedes ISD?
Spring break for Mercedes ISD is Friday, April 3, 2026 to Friday, April 10, 2026.
When is winter break for Mercedes ISD?
Winter break for Mercedes ISD is Thursday, December 18, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Mercedes 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 Mercedes ISD?
Thanksgiving break for Mercedes ISD is Monday, November 24, 2025 to Friday, November 28, 2025.
How do I add Mercedes 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