Visual Calendar
Official Calendar Images
Official calendar scans for IRION COUNTY ISD. Click any image to open full-screen.
School Calendar
Download PDF Calendar
Download IRION COUNTY ISD's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
Interactive Calendar
- 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
For the 2026–2027 school year, IRION COUNTY ISD publishes its official academic calendar for Texas. Classes begin Aug 12 and end Jun. All dates listed below are sourced from the district's official publications. Verify with IRION COUNTY ISD before scheduling around them.
About the District
School Information
Details and contact information for IRION COUNTY ISD.
Common Questions
Frequently Asked Questions
IRION COUNTY ISD Calendar 2026–2027 — important dates and answers.
The first day of school in Irion County Independent School District for the 2026-2027 school year is August 12, 2026.
Spring Break in Irion County Independent School District is from March 15 through March 19, 2027.
Christmas Break in Irion County Independent School District begins on December 21, 2026, and continues through January 5, 2027.
Winter Break, listed as Christmas Break on the Irion County Independent School District calendar, is from December 21, 2026, through January 5, 2027.
Thanksgiving Break in Irion County Independent School District is from November 23 through November 27, 2026.
The last day of school in Irion County Independent School District for the 2026-2027 school year is May 20, 2027.
Irion County Independent School District will observe Labor Day on September 7, 2026, and schools will be closed.
Irion County Independent School District will observe a school holiday for Columbus Day on October 12, 2026.
Irion County Independent School District will observe Martin Luther King Jr. Day on January 18, 2027, and schools will be closed.
Irion County Independent School District will observe Presidents' Day on February 15, 2027, and schools will be closed.
Irion County Independent School District will observe Good Friday on March 26, 2027, and schools will be closed.
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.
Early release days are scheduled for December 18, 2026, and May 20, 2027.
The second semester begins on January 6, 2027.
Graduation is scheduled for May 21, 2027.
Homecoming is scheduled for September 18, 2026.
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