2021-2022 Calendar


  •  Click here for the K-8 calendar document.

     Click here for the 9-12 calendar document.

    Key Calendar Dates:
    First Day of School – Monday, August 16, 2021
    Labor Day Holiday – September 6, 2021
    Professional Development/No School for Students - October 8, 2021
    Staff Flex Day/No School for Students - October 11, 2021
    Thanksgiving Break — Monday, November 22 – Friday, November 26, 2021
    Winter Break — Monday, December 20 - December 31, 2022
    CISD Staff Returns to Work (Teacher Work Day) – Monday, January 3, 2022
    CISD Students Return to School – Tuesday, January 4, 2022
    MLK Holiday – Monday, January 17, 2022
    Bad Weather Day - Friday, February 18, 2022
    Holiday (School Closed) – Monday, February 21, 2022
    Spring Break — March 14-18, 2022
    Bad Weather Day — Friday, April 15, 2022
    Professional Development/No School for Students - Monday, April 18, 2022
    Last Day of School - Thursday, May 26, 2022
    Teacher Work Day/No School for Students/Graduation - Friday, May 27, 2022
    School Closed - Monday, May 30, 2022 

    Grading Periods:
    August 16 - October 7
    October 12 - December 17
    January 4 - March 11
    March 21 - May 26