Callisburg ISD Calendar 2025-2026
The Callisburg 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
- First Day of School: August 13, 2025
- Last Day of School: May 21, 2026
- Labor Day: September 1, 2025
- Columbus Day: October 13, 2025
- Thanksgiving Holiday: November 24, 2025 – November 28, 2025
- Christmas Break: December 22, 2025 – January 2, 2026
- MLK Day: January 19, 2026
- Spring Break: March 16, 2026 – March 20, 2026
- Good Friday: April 3, 2026
- Graduation: May 22, 2026
Note: This calendar page is created based on information from the official website Callisburg ISD
Interactive School Calendar
Callisburg ISD Calendar 2025-2026
August
- August 5–12 – Staff Development/Workday
- August 13 – First Day of School
- August 13 – First Grading Period Starts
September
- September 1 – Labor Day
- September 19 – First Grading Period Ends
- September 23 – Second Grading Period Starts
October
- October 13 – Columbus Day
- October 31 – Second Grading Period Ends
November
- November 24–28 – Thanksgiving Holiday
December
- December 19 – Third Grading Period Ends
- December 22–31 – Christmas Break
January
- January 1–2 – Christmas Break
- January 5 – Fourth Grading Period Starts
- January 19 – MLK Day
February
- February 20 – Fourth Grading Period Ends
- February 23 – Fifth Grading Period Starts
March
- March 16–20 – Spring Break
April
- April 3 – Good Friday
- April 13 – Sixth Grading Period Starts
May
- May 21 – Last Day of School
- May 21 – Sixth Grading Period Ends
- May 22 – Graduation
Learn More About Callisburg ISD
Get detailed information about Callisburg ISD Public Schools, including school listings, district policies, contact information, and more educational resources.
Frequently Asked Questions (FAQ)
The school year starts on August 13, 2025, and ends on May 21, 2026.
The six-week grading periods are: Aug 13-Sept 19, Sept 23-Oct 3, Nov 4-Dec 19, Jan 5-Feb 20, Feb 23-Apr 10, and Apr 13-May 21.
Student holidays include Labor Day (Sept 1), Columbus Day (Oct 13), Thanksgiving (Nov 24-28), Christmas Break (Dec 22-Jan 2), MLK Day (Jan 19), Spring Break (Mar 16-20), and Good Friday (Apr 3).
The total number of instructional days is 168. The total instructional minutes are 77,200, which is more than the 75,000 required minutes.
Graduation is on May 22, 2026.
Staff development and workdays are scheduled for July 31, August 1, August 5-12, September 22, November 3, January 5, February 23, April 3, and May 22.
The calendar does not explicitly list bad weather days, but it mentions them as a type of holiday.
Plan Ahead with the Callisburg ISD Calendar
Stay organized with the Callisburg 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.