Castleberry ISD Calendar 2025-2026
The Castleberry ISD calendar for the 2025-2026 school year provides all the necessary dates for students, parents, and staff. The calendar includes important information such as employee planning days, school holidays, and recess periods. Here's a detailed overview to help you plan your academic year.
Key Dates for the 2025–2026 School Year
- District Holiday [Independence Day]: June 30, 2025 – July 4, 2025
- New Teacher Professional Learning: July 28, 2025 – July 29, 2025
- Teacher Professional Learning and Work Day: July 30, 2025 – August 8, 2025
- First Day of School: August 11, 2025
- District Holiday [Labor Day]: September 1, 2025
- Thanksgiving Break: November 24, 2025 – November 28, 2025
- Winter Break: December 22, 2025 – January 2, 2026
- Last Day of School: May 21, 2026
Note: This calendar page is created based on information from the official website Castleberry ISD
Interactive School Calendar
Castleberry ISD Calendar 2025-2026
July
- June 30–July 4 – District Holiday [Independence Day]
- July 28–29 – New Teacher Professional Learning
- July 30–August 8 – Teacher Professional Learning and Work Day
August
- August 11 – First Day of School
September
- September 1 – District Holiday [Labor Day]
November
- November 24–28 – Thanksgiving Break
December
- December 22–January 2 – Winter Break
May
- May 21 – Last Day of School
Learn More About Castleberry ISD
Get detailed information about Castleberry ISD Public Schools, including school listings, district policies, contact information, and more educational resources.
Frequently Asked Questions (FAQ)
The school year starts on August 11, 2025.
Important holidays include Independence Day, Labor Day, Thanksgiving Break, and Winter Break.
The last day of school is May 21, 2026.
Yes, there are several professional learning days for teachers throughout the year.
Grading periods are divided into four terms, with progress reports available online.
Thanksgiving Break is from November 24 to November 28, 2025.
Yes, winter break is from December 22, 2025, to January 2, 2026.
Plan Ahead with the Castleberry ISD Calendar
Stay organized with the Castleberry ISD 2025-2026 calendar. Whether you're a student or a parent, this calendar will help you keep track of important dates such as school holidays, planning days, and breaks. Be sure to bookmark this page for quick access to important updates throughout the school year.