CSISD School Calendar
To view a PDF of the 2023-2024 CSISD school calendar, please click the appropriate link at the bottom of the page.
Assessment Calendars
Download the 2023-2024 CSISD assessment calendar by clicking the appropriate link at the bottom of this page.
2023-2024 Important Dates
- July 4 (Holiday)
- August 8-11 (Staff Development)
- August 14-15 (Staff Development)
- August 16 (First Day of School)
- September 4 (Holiday)
- October 6 & 9 (Staff Development / Student Holiday)
- November 20-21 (Staff Comp Day / Student Holiday)
- November 22-24 (Holiday)
- December 15 (Early-Release Day / End of 1st Semester)
- December 18-January 1 (Winter Break)
- January 2 (Staff Development Day / Student Holiday)
- January 3 (Beginning of 2nd Semester)
- January 15 (Holiday)
- February 19 (Staff Development / Student Holiday)
- March 11-15 (Spring Break)
- March 29 (Holiday)
- April 1 (Staff Development / Student Holiday)
- May 23 (Early-Release Day / Last Day of School)
- May 24 (Staff Development / Student Holiday)
- May 27 (Holiday)
- June 19 (Holiday)