For the 2026–2027 school year, the district serves 8,500 students across 11 schools in East Texas, Texas. The school year starts August 18, 2026, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Huntsville ISD before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Huntsville ISD. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Huntsville ISD's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
About the District
School Information
Details and contact information for Huntsville ISD.
Who This Calendar Applies To
Schools Covered by This Calendar
The 2026–2027 Huntsville ISD academic calendar applies district-wide to all 9 campuses.
Elementary Schools5
- Huntsville Elementary School (EE–05)
- Samuel Houston Elementary School (EE–05)
- Scott Johnson Elementary School (EE–05)
- Stewart Elementary School (EE–05)
- Texas Online Preparatory Elementary School (03–05)
Middle & Junior High Schools2
- Mance Park Middle School (06–08)
- Texas Online Preparatory Middle School (06–08)
High Schools2
- Huntsville High School (09–12)
- Texas Online Preparatory 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 Huntsville 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 Huntsville ISD published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against huntsville-isd.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 Huntsville ISD before booking around a date.
Common Questions
Frequently Asked Questions
Huntsville ISD Calendar 2026–2027 — important dates and answers.
The first day of school for students in Huntsville ISD for the 2026-2027 academic year is August 18, 2026.
Spring Break in Huntsville ISD for the 2026-2027 school year is scheduled from March 15 to March 19, 2027.
Christmas Break in Huntsville ISD begins December 21, 2026 and continues through January 1, 2027.
Winter Break in Huntsville ISD runs from December 21, 2026 to January 1, 2027.
Thanksgiving Break in Huntsville ISD is from November 23 to November 27, 2026.
The last day of school for students in Huntsville ISD for the 2026-2027 academic year is May 20, 2027.
The second semester begins on January 6, 2027.
Labor Day holiday in Huntsville ISD is September 7, 2026.
Martin Luther King Jr. Day holiday in Huntsville ISD is January 18, 2027.
Good Friday holiday in Huntsville ISD is March 26, 2027.
Memorial Day holiday in Huntsville ISD is May 31, 2027.
Huntsville ISD High School Graduation is scheduled for May 22, 2027.
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Other Texas school district calendars — recently added or updated.