Visual Calendar
Official calendar scans for Calallen ISD. Click any image to open full-screen.
School Calendar
Download Calallen ISD's 2025–2026 academic calendar PDF — holidays, breaks, and key dates.
For the 2025–2026 school year, the district serves 4,000 students across 6 schools in Coastal Bend, Texas. The 2025–2026 academic year includes 180 instructional days. All dates listed below are sourced from the district's official publications. Verify with Calallen ISD School before scheduling around them.
About the District
Details and contact information for Calallen ISD.
Common Questions
Calallen ISD Calendar 2025–2026 — important dates and answers.
The first day of school is August 13, 2025[cite: 15].
Spring Break is from March 9-13, 2026[cite: 25].
Christmas Break is from December 22, 2025, to January 2, 2026[cite: 23].
Thanksgiving Break is from November 24-28, 2025[cite: 21].
The last day of school is May 29, 2026[cite: 26].
Graduation is on May 23, 2026[cite: 25].
Easter Break is on April 3, 2026[cite: 25].
The 1st nine weeks ends on October 10, 2025[cite: 18].
MLK Jr. Day is on January 19, 2026[cite: 24].
Memorial Day is on May 25, 2026[cite: 25].
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