For the 2025–2026 school year, the district serves 5,000 students across 7 schools in San Antonio Area, Texas. Classes begin August 18, 2025 and end May 28, 2026, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Somerset Independent School District before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Somerset Independent School District. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Somerset Independent School District's 2025–2026 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
About the District
School Information
Details and contact information for Somerset Independent School District SISD.
Who This Calendar Applies To
Schools Covered by This Calendar
The 2025–2026 Somerset Independent School District academic calendar applies district-wide to all 8 campuses.
Early Childhood & Pre-K Centers1
- Somerset Early Childhood Elementary School (EE–KG)
Elementary Schools2
- S/Sgt Michael P Barrera Veterans Elementary School (EE–04)
- Somerset Elementary School (01–04)
Middle & Junior High Schools2
- Savannah Heights Intermediate School (05–06)
- Somerset Junior High (07–08)
High Schools2
- Shirleen Zacharias Early Clge Leadership Academy (09–12)
- Somerset High School (09–12)
Alternative & Specialized Campuses1
- Atascosa Co Alternative (05–12)
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 2025–2026 Somerset 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 Somerset Independent School District published for 2025–2026, shown as images on this page.
- ✓Official website. Cross-checked against sisdk12.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 Somerset Independent School District before booking around a date.
Common Questions
Frequently Asked Questions
Somerset Independent School District Calendar 2025–2026 — important dates and answers.
The first day of school for students is Monday, August 18, 2025.
Spring Break is from Monday, March 9, 2026 to Friday, March 13, 2026.
Christmas Break is from Monday, December 22, 2025 to Friday, January 2, 2026.
Thanksgiving Break is from Monday, November 24, 2025 to Friday, November 28, 2025.
The last day of school for students is Thursday, May 28, 2026.
Labor Day is on Monday, September 1, 2025.
Columbus Day is on Monday, October 13, 2025.
Veterans Day is on Tuesday, November 11, 2025.
Martin Luther King, Jr. Day is on Monday, January 19, 2026.
Presidents' Day is on Monday, February 16, 2026.
Good Friday/Easter Break is on Friday, April 3, 2026.
The Battle of Flowers is on Friday, April 24, 2026.
Memorial Day is on Monday, May 25, 2026.
Independence Day/4th is on Friday, July 3, 2026.
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