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Irion County ISD Calendar 2026-2027

Irion County · San Angelo area (Region 15)

  • First day of schoolAugust 12, 2026
  • Labor DaySeptember 7, 2026
  • Thanksgiving breakNovember 23–27, 2026
  • Winter breakDecember 21, 2026 – January 5, 2027
  • MLK Jr. DayJanuary 18, 2027
  • Spring breakMarch 15–19, 2027
  • Memorial DayMay 31, 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: IRION COUNTY ISD (irion-isd.org) ↗
    First day: Wednesday, August 12, 2026

    Calendar Dates

    • New Instructional Staff OrientationAug 3 — Aug 4Event
    • Teacher Workday/Staff DevelopmentAug 5 — Aug 6Teacher Day
    • Teacher Workday/Staff DevelopmentAug 10 — Aug 11Teacher Day
    • First Day of InstructionAug 12, 2026School Opens
    • Labor Day HolidaySep 7, 2026No School
    • End of 1st Six-WeeksSep 18, 2026Grading
    • HomecomingSep 18, 2026Event
    • Teacher Workday/Staff DevelopmentSep 21, 2026Teacher Day
    • Beginning of 2nd Six-WeeksSep 22, 2026Event
    • School Holiday/Columbus DayOct 12, 2026No School
    • HEB CampOct 19 — Oct 22Event
    • End of 2nd Six-WeeksOct 30, 2026Grading
    • Teacher Workday/Staff DevelopmentNov 2, 2026Teacher Day
    • Beginning of 3rd Six-WeeksNov 3, 2026Event
    • Thanksgiving BreakNov 23 — Nov 27No School
    • STAAR TestingDec 18, 2026Event
    • End of 3rd Six-WeeksDec 18, 2026Grading
    • Early ReleaseDec 18, 2026Early Release
    • End of 1st SemesterDec 18, 2026Grading
    • Christmas BreakDec 21 — Dec 31No School
    • Christmas BreakJan 1 — Jan 5No School
    • Teacher Workday/Staff DevelopmentJan 4 — Jan 5Teacher Day
    • Beginning of 2nd Semester & 4th Six-WeeksJan 6, 2027Event
    • School Holiday/Martin Luther King Jr. DayJan 18, 2027No School
    • School Holiday/Presidents' DayFeb 15, 2027No School
    • End of 4th Six-WeeksFeb 18, 2027Grading
    • Teacher Workday/Staff DevelopmentFeb 19, 2027Teacher Day
    • Beginning of 5th Six-WeeksFeb 22, 2027Event
    • Spring BreakMar 15 — Mar 19No School
    • School Holiday/Good FridayMar 26, 2027No School
    • End of 5th Six-WeeksApr 8, 2027Grading
    • Teacher Workday/Staff DevelopmentApr 9, 2027Teacher Day
    • Beginning of 6th Six-WeeksApr 12, 2027Event
    • Early ReleaseMay 20, 2027Early Release
    • End of 6th Six-WeeksMay 20, 2027Grading
    • End of 2nd SemesterMay 20, 2027Grading
    • GraduationMay 21, 2027Event
    • Teacher Work DayMay 21, 2027Teacher Day
    • Memorial DayMay 31, 2027No School

    Frequently asked questions

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

    The first day of school for Irion County ISD is Wednesday, August 12, 2026.

    When is Thanksgiving break for Irion County ISD?

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

    When is winter break for Irion County ISD?

    Irion County ISD's winter break runs from December 21 through January 5.

    When is spring break for Irion County ISD in 2026-2027?

    Irion County ISD's spring break is March 15 through 19, 2027.

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

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

    Does Irion County ISD have school on Labor Day?

    No. Irion County ISD is closed for Labor Day on Monday, September 7, 2026.

    Does Irion County ISD have school on Memorial Day?

    No. Irion County ISD is closed for Memorial Day on Monday, May 31, 2027.

    When is the last day of school in Irion County Independent School District for 2026-2027?

    The last day of school in Irion County Independent School District for the 2026-2027 school year is May 20, 2027.

    When is Columbus Day in Irion County Independent School District for 2026-2027?

    Irion County Independent School District will observe a school holiday for Columbus Day on October 12, 2026.

    When is Presidents' Day in Irion County Independent School District for 2026-2027?

    Irion County Independent School District will observe Presidents' Day on February 15, 2027, and schools will be closed.

    When is Good Friday in Irion County Independent School District for 2026-2027?

    Irion County Independent School District will observe Good Friday on March 26, 2027, and schools will be closed.

    When are the teacher workdays in Irion County Independent School District for 2026-2027?

    Teacher workdays and staff development days are scheduled for August 5-6, August 10-11, September 21, November 2, 2026, January 4-5, February 19, April 9, and May 21, 2027.

    When are the early release days in Irion County Independent School District for 2026-2027?

    Early release days are scheduled for December 18, 2026, and May 20, 2027.

    When does the second semester begin in Irion County Independent School District for 2026-2027?

    The second semester begins on January 6, 2027.

    When is graduation in Irion County Independent School District for 2026-2027?

    Graduation is scheduled for May 21, 2027.

    When is Homecoming in Irion County Independent School District for 2026-2027?

    Homecoming is scheduled for September 18, 2026.

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