Center Cass School District 66 Calendar (2025-2026)
Calendar by educounty.net
| Date | Event |
|---|---|
| August 18, 2025 | Teacher Institute - No School |
| August 19, 2025 | Teacher Institute - No School |
| August 20, 2025 | First Day of School |
| September 1, 2025 | Holiday - No School |
| September 19, 2025 | Early Dismissal - SIP Day |
| October 13, 2025 | Holiday - No School |
| October 14, 2025 | No School* |
| October 31, 2025 | Early Dismissal - SIP Day |
| November 10, 2025 | Teacher Institute - No School |
| November 24-28, 2025 | Fall Break - No School |
| December 22-31, 2025 | Winter Break - No School |
| January 1-2, 2026 | Winter Break - No School |
| January 5, 2026 | Teacher Institute - No School |
| January 19, 2026 | Holiday - No School |
| January 30, 2026 | Early Dismissal - SIP Day |
| February 13, 2026 | No School * |
| February 16, 2026 | Holiday No School |
| February 27, 2026 | County Institute Day - No School |
| March 13, 2026 | Early Dismissal - SIP Day |
| March 30-31, 2026 | Spring Break - No School |
| April 1-3, 2026 | Spring Break - No School |
| April 22, 2026 | Early Dismissal - SIP Day |
| May 13, 2026 | Early Dismissal - SIP Day |
| May 25, 2026 | Holiday - No School |
| June 2, 2026 | Early Dismissal - Last Day no Emergency Days |
| June 3-9, 2026 | Emergency Days - cancelled if not used |
Center Cass School District 66 2025-2026 Calendar FAQs
When is the first day of school in Center Cass School District 66 for the 2025-2026 school year?
The first day of school in Center Cass School District 66 is August 20, 2025. [cite: 4]
When is Thanksgiving break in Center Cass School District 66 for the 2025-2026 school year?
Thanksgiving break, also referred to as Fall Break, in Center Cass School District 66 is from November 24-28, 2025. [cite: 11]
When is winter break in Center Cass School District 66 for the 2025-2026 school year?
Winter break in Center Cass School District 66 starts on December 22, 2025, and ends on January 2, 2026. [cite: 14, 15]
When is spring break in Center Cass School District 66 for the 2025-2026 school year?
Spring break in Center Cass School District 66 starts on March 30, 2026, and ends on April 3, 2026. [cite: 23, 25]
When is the last day of school in Center Cass School District 66 for the 2025-2026 school year?
The last day of school in Center Cass School District 66 is June 2, 2026. [cite: 30]
Are there any teacher institute days with no school in August 2025?
Yes, there are teacher institute days with no school on August 18 and August 19, 2025. [cite: 4]
Are there any holidays in September 2025 with no school?
Yes, there is a holiday on September 1, 2025, with no school. [cite: 5]
Are there any holidays in October 2025 with no school?
Yes, there is a holiday on October 13, 2025, with no school. [cite: 9]
Are there any early dismissal days in 2025?
Yes, there are early dismissal days on September 19, and October 31, 2025. [cite: 5, 9]
Are there any early dismissal days in 2026?
Yes, there are early dismissal days on January 30, March 13, April 22, May 13, and June 2, 2026. [cite: 15, 23, 25, 29, 30]
Calendar Disclaimer
The school calendar provided on this page is taken from the official District 66 Center Cass Calendar District website. Please note that all dates and events are subject to change at the discretion of the school district. For the most accurate and updated information, please refer to the official district website or contact the school helpline.