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Denton ISD Calendar 2026-2027

Denton County · Fort Worth area (Region 11)

  • First day of schoolAugust 13, 2026
  • Thanksgiving breakNovember 23–27, 2026
  • Winter breakDecember 21, 2026 – January 4, 2027
  • MLK Jr. DayJanuary 18, 2027
  • Spring breakMarch 8–15, 2027
  • Last day of schoolMay 27, 2027

Last updated September 18, 2026

Interactive calendar

Browse the key dates month by month — colored markers show each event.

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    Printable Calendar PDF

    Official Calendar

    Source: Denton Independent School District (dentonisd.org) ↗
    First day: Thursday, August 13, 2026

    Calendar Dates

    • Professional Development DayAug 4 — Aug 7Teacher Day
    • Professional Learning Community DayAug 10, 2026Teacher Day
    • Professional Development DayAug 11 — Aug 12Teacher Day
    • First Day of SchoolAug 13, 2026School Opens
    • District Holiday - No ClassesSep 7, 2026No School
    • PLC Day, No School for StudentsSep 21, 2026No School
    • District Holiday - No ClassesOct 12, 2026No School
    • PLC Day, No School for StudentsOct 13, 2026No School
    • Thanksgiving BreakNov 23 — Nov 27No School
    • Early Release for StudentsDec 17 — Dec 18Early Release
    • Winter BreakDec 21 — Jan 1No School
    • PLC Day, No School for StudentsJan 4, 2027No School
    • Martin Luther King Jr. Day - No ClassesJan 18, 2027No School
    • District Holiday - No ClassesFeb 15, 2027No School
    • Spring BreakMar 8 — Mar 12No School
    • PLC Day, No School for StudentsMar 15, 2027No School
    • Possible Weather Make-up DayMar 26, 2027Event
    • Possible Weather Make-up DayMar 29, 2027Event
    • Early Release for StudentsMay 26 — May 27Early Release
    • Last Day of SchoolMay 27, 2027School Closes
    • District Holiday - All Campuses and Offices ClosedMay 31, 2027No School

    Frequently asked questions

    When is the first day of school for Denton ISD in 2026-2027?

    The first day of school for Denton ISD is Thursday, August 13, 2026.

    When is the last day of school for Denton ISD in 2026-2027?

    The last day of school for Denton ISD is Thursday, May 27, 2027.

    When is Thanksgiving break for Denton ISD?

    Denton ISD has Thanksgiving break from November 23 through 27, 2026.

    When is winter break for Denton ISD?

    Denton ISD's winter break runs from December 21 through January 4.

    When is spring break for Denton ISD in 2026-2027?

    Denton ISD's spring break is March 8 through 15, 2027.

    Does Denton ISD have school on Martin Luther King Jr. Day?

    No. Denton ISD is closed for Martin Luther King Jr. Day on Monday, January 18, 2027.

    When are the student holidays for the 2025-2026 school year?

    July 4, 2025 July 30-31, 2025 September 1, 2025 October 13, 2025 January 19, 2026 May 25, 2026

    When are the Staff PLC Days/Student Holidays?

    September 22, 2025 January 5, 2026 March 16, 2026

    When are the Grading Period Dates?

    Start: August 12, 2025 End: October 10, 2025 Start: October 15, 2025 End: December 19, 2025 Start: January 6, 2026 End: March 6, 2026 Start: March 17, 2026 End: May 22, 2026

    When are the possible weather days?

    Possible weather days are from April 3-6, 2026.

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