Diboll ISD Calendar 2026-2027
Angelina County · Kilgore area (Region 7)
- First day of schoolAugust 11, 2026
- Labor DaySeptember 7, 2026
- Thanksgiving breakNovember 25–27, 2026
- Winter breakDecember 21–31, 2026
- MLK Jr. DayJanuary 18, 2027
- Spring breakMarch 22–26, 2027
- Memorial DayMay 31, 2027
- Last day of schoolMay 21, 2027
Last updated September 18, 2026
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Frequently asked questions
When is the first day of school for Diboll ISD in 2026-2027?
The first day of school for Diboll ISD is Tuesday, August 11, 2026.
When is the last day of school for Diboll ISD in 2026-2027?
The last day of school for Diboll ISD is Friday, May 21, 2027.
When is Thanksgiving break for Diboll ISD?
Diboll ISD has Thanksgiving break from November 25 through 27, 2026.
When is winter break for Diboll ISD?
Diboll ISD's winter break runs from December 21 through 31.
When is spring break for Diboll ISD in 2026-2027?
Diboll ISD's spring break is March 22 through 26, 2027.
Does Diboll ISD have school on Martin Luther King Jr. Day?
No. Diboll ISD is closed for Martin Luther King Jr. Day on Monday, January 18, 2027.
Does Diboll ISD have school on Labor Day?
No. Diboll ISD is closed for Labor Day on Monday, September 7, 2026.
Does Diboll ISD have school on Memorial Day?
No. Diboll ISD is closed for Memorial Day on Monday, May 31, 2027.
When are staff development days in Diboll Independent School District Calendar 2026-2027?
Staff development days are from August 3 to August 7, 2026.
When is graduation day in Diboll Independent School District Calendar 2026-2027?
Graduation day is May 21, 2027.