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School Open
Dismissal: 3:30 PM
Next 7 Days
August 2026
Coming Up
Holidays (No School)
The Diboll ISD school calendar for the 2026-27 school year runs from Tuesday, August 11, 2026 to Friday, May 21, 2027 in Texas.
- •0 scheduled breaks and 5 holidays throughout the year
Diboll ISD starts school 205 days later than most Texas districts.
Download the iCal file above to sync all Diboll ISD dates with your phone or computer.
Frequently Asked Questions
Is Diboll ISD school open today?
Yes, Diboll ISD is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Diboll ISD?
The next day off is Monday, September 7, 2026 for Labor Day.
When is the first day of school for Diboll ISD?
The first day of school for Diboll ISD in 2026-27 is Tuesday, August 11, 2026.
When is the last day of school for Diboll ISD?
The last day of school for Diboll ISD in 2026-27 is Friday, May 21, 2027.
When is spring break for Diboll ISD?
Spring break dates for Diboll ISD are not yet available.
When is winter break for Diboll ISD?
Winter break dates for Diboll ISD are not yet available.
When do students go back to school after winter break?
The date students return after winter break for Diboll ISD is not yet available.
When is Thanksgiving break for Diboll ISD?
Thanksgiving break dates for Diboll ISD are not yet available.
How do I add Diboll 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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Other Texas Districts
Last updated: June 11, 2026
Source: Diboll ISD Official Calendar