Knox City-o'brien CISD Calendar 2025-2026
The Knox City-o'brien CISD 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
- Thanksgiving Holiday: November 24, 2025 – November 28, 2025
- Winter Break: December 18, 2025 – January 2, 2026
- Last Day of School: May 14, 2026
Note: This calendar page is created based on information from the official website Knox City-o'brien CISD
Interactive School Calendar
Knox City-O'Brien CISD Calendar 2025-2026
August 2025
- August 1–8 – Comp Days
- August 4–12 – Staff Development
- August 13 – First Day of School / Start of 1st 6 Weeks
September 2025
- September 1 – Holiday
- September 26 – End of 1st 6 Weeks
- September 29 – Staff Development
October 2025
- October 13 – Holiday
- October 31 – End of 2nd 6 Weeks
November 2025
- November 3 – Staff Development
- November 21 – Student Early Dismissal
- November 24–28 – Thanksgiving Holiday
December 2025
- December 17 – End of 1st Semester / Early Dismissal
- December 18–31 – Winter Break
January 2026
- January 1–2 – Winter Break
- January 5 – Staff Development
- January 6 – Students Return / Start of 2nd Semester
- January 19 – Holiday
February 2026
- February 13 – End of 4th 6 Weeks
- February 16 – Comp Day
March 2026
- March 13 – Student Early Dismissal
April 2026
- April 2 – End of 5th 6 Weeks
- April 3–6 – Holiday
- April 24 – Bad Weather Day
May 2026
- May 8 – Bad Weather Day
- May 14 – Last Day of School / Early Dismissal
- May 15 – Staff Development
Learn More About Knox City-o'brien CISD
Get detailed information about Knox City-o'brien CISD Public Schools, including school listings, district policies, contact information, and more educational resources.
Frequently Asked Questions (FAQ)
The first day of school is Wednesday, August 13, 2025.
The last day for students is Thursday, May 14, 2026, which is also an early dismissal day.
The winter holiday break runs from Thursday, December 18, 2025, through Friday, January 2, 2026.
The Thanksgiving holiday is from Monday, November 24, 2025, to Friday, November 28, 2025.
Yes, Friday, April 24, 2026, and Friday, May 8, 2026, are designated as bad weather days if needed.
There are a total of 164 instructional days for students.
Yes, four early dismissal days are scheduled for November 21, 2025; December 17, 2025; March 13, 2026; and May 14, 2026.
Plan Ahead with the Knox City-o'brien CISD Calendar
Stay organized with the Knox City-o'brien CISD 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.