For the 2026–2027 school year, the district serves 8,000 students across 10 schools in North Texas, Texas. Classes begin August 12, 2026 and end May 21, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Granbury Independent School District before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Granbury Independent School District. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Granbury Independent School District's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
About the District
School Information
Details and contact information for Granbury Independent School District GISD.
Who This Calendar Applies To
Schools Covered by This Calendar
The 2026–2027 Granbury Independent School District academic calendar applies district-wide to all 10 campuses.
Early Childhood & Pre-K Centers1
- Emma Roberson Early Learning Academy (EE–PK)
Elementary Schools5
- Acton Elementary School (EE–05)
- John and Lynn Brawner Elementary School (KG–05)
- Mambrino School (EE–05)
- Nettie Baccus Elementary School (EE–05)
- Oak Woods School (EE–05)
Middle & Junior High Schools2
- Acton Middle School (06–08)
- Granbury Middle School (06–08)
High Schools2
- Granbury High School (09–12)
- Stars Accelerated High School (09–12)
Campus list from the Texas Education Agency school directory. Individual campuses set their own bell schedules, and schools on an alternative or extended-year calendar may adjust specific dates — confirm with the school before planning around a date.
Sources and Checks
Where these dates come from
How the 2026–2027 Granbury Independent School District calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Granbury Independent School District published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against gisd.org.
- ✓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 Granbury Independent School District before booking around a date.
Common Questions
Frequently Asked Questions
Granbury Independent School District Calendar 2026–2027 — important dates and answers.
The first day of school in Granbury Independent School District for the 2026-2027 school year is August 12, 2026.
Spring Break in Granbury Independent School District is scheduled from March 15 to March 19, 2027.
Christmas Break in Granbury Independent School District runs from December 21, 2026 through January 1, 2027.
Winter Break in Granbury Independent School District for the 2026-2027 academic year is observed from December 21, 2026 to January 1, 2027.
Thanksgiving Break in Granbury Independent School District takes place from November 23 to November 27, 2026.
The last day of school for students in Granbury Independent School District for the 2026-2027 school year is May 21, 2027.
Yes, Granbury Independent School District observes Labor Day on September 7, 2026, and schools will be closed.
Yes, schools in Granbury Independent School District will be closed for Martin Luther King Jr. Day on January 18, 2027.
Presidents’ Day holiday in Granbury Independent School District will be observed on February 15, 2027.
Yes, Memorial Day will be observed on May 31, 2027, in Granbury Independent School District.
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