For the 2025–2026 school year, Harper ISD publishes its official academic calendar for Texas. Classes begin Aug 13 and end Sep 18. All dates listed below are sourced from the district's official publications. Verify with Harper ISD before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Harper ISD. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Harper ISD's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
- Fourth of JulyJul 4, 2025Event
- Teacher InserviceAug 5 — Aug 12Teacher Day
- First Day of SchoolAug 13, 2025School Opens
- First Day of 1st Six WeeksAug 13, 2025School Opens
- Student Holiday / Comp DayAug 22, 2025No School
- Gillespie FairAug 22, 2025Event
- Labor Day HolidaySep 1, 2025No School
- Last Day of 1st Six WeeksSep 18, 2025School Closes
- Student Holiday / Staff WorkdaySep 19, 2025No School
- First Day of 2nd Six WeeksSep 22, 2025School Opens
- HolidaySep 29, 2025No School
- Columbus Day HolidayOct 13, 2025No School
- Last Day of 2nd Six WeeksOct 30, 2025School Closes
- HolidayOct 31, 2025No School
- First Day of 3rd Six WeeksNov 3, 2025School Opens
- HolidayNov 14, 2025No School
- Thanksgiving HolidayNov 24 — Nov 28No School
- EOC Retesting WindowDec 3 — Dec 12Event
- Semester Exams / Exempt DaysDec 18 — Dec 19Event
- Early ReleaseDec 19, 2025Early Release
- Last Day of 3rd Six WeeksDec 19, 2025School Closes
- Christmas HolidayDec 22 — Dec 31No School
- HolidayJan 1 — Jan 2No School
- First Day of 4th Six WeeksJan 5, 2026School Opens
- Student Holiday / Comp DayJan 8, 2026No School
- HolidayJan 9, 2026No School
- Martin Luther King Jr. Day HolidayJan 19, 2026No School
- HolidayFeb 6, 2026No School
- Presidents' Day HolidayFeb 16, 2026No School
- Last Day of 4th Six WeeksFeb 20, 2026School Closes
- Student Holiday / Staff WorkdayFeb 23, 2026No School
- First Day of 5th Six WeeksFeb 24, 2026School Opens
- Spring BreakMar 9 — Mar 13No School
- HolidayMar 23, 2026No School
- Good Friday HolidayApr 3, 2026No School
- HolidayApr 6, 2026No School
- EOC Testing WindowApr 7 — May 1Event
- Last Day of 5th Six WeeksApr 10, 2026School Closes
- First Day of 6th Six WeeksApr 13, 2026School Opens
- Bad Weather Makeup DayApr 24, 2026Event
- HolidayMay 1, 2026No School
- Bad Weather Makeup DayMay 8, 2026Event
- Semester Exams / Exempt DaysMay 20 — May 21Event
- Early Release / Last Day of SchoolMay 21, 2026School Closes
- 8th Grade PromotionMay 21, 2026Event
- Staff WorkdayMay 22, 2026Teacher Day
- High School GraduationMay 22, 2026Event
About the District
School Information
Details and contact information for Harper ISD.
Sources and Checks
Where these dates come from
How the 2025–2026 Harper ISD calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Harper ISD published for 2025–2026, shown as images on this page.
- ✓Official website. Cross-checked against harperisd.net.
- ✓Board-approved version is used where the district marks one.
- ✓First and last day match the published calendar.
- ✓Breaks and holidays are listed with their full date ranges.
- ✓Teacher / no-school days are included where the district lists them.
- ✓Changes happen. Districts amend calendars mid-year — confirm with Harper ISD before booking around a date.
Common Questions
Frequently Asked Questions
Harper ISD Calendar 2025–2026 — important dates and answers.
The first day of school in Harper ISD is August 13, 2025.
Spring break in Harper ISD is from March 9 through March 13, 2026.
Christmas break in Harper ISD begins on December 22, 2025, and continues through January 2, 2026.
Winter break in Harper ISD is from December 22, 2025, through January 2, 2026.
Thanksgiving break in Harper ISD is from November 24 through November 28, 2025.
The last day of school in Harper ISD is May 21, 2026. Students will also have an early release.
Harper ISD will observe Labor Day on September 1, 2025.
Harper ISD will observe the Columbus Day holiday on October 13, 2025.
Harper ISD will observe Martin Luther King Jr. Day on January 19, 2026.
Harper ISD will observe Presidents' Day on February 16, 2026.
Harper ISD will observe Good Friday on April 3, 2026.
Teacher inservice days in Harper ISD are scheduled from August 5 through August 12, 2025.
Student holidays and staff workdays are scheduled on September 19, 2025, and February 23, 2026.
First-semester exams are scheduled for December 18-19, 2025. Second-semester exams are scheduled for May 20-21, 2026.
Early release days are scheduled for December 19, 2025, and May 21, 2026.
Bad weather makeup days are scheduled for April 24 and May 8, 2026.
Harper ISD's 8th grade promotion is scheduled for May 21, 2026.
Harper ISD's high school graduation is scheduled for May 22, 2026.
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