As of Monday, October 26, 2020, the Board of Trustees voted to approve the revised Caldwell ISD District Calendar to include December 11, 2020 as a Staff Development Day/Student At-Home Work Day and January 5, 2021 as a Collaborative Planning/Student Holiday. 

As of March 1, 2021, the Caldwell Board of Trustees approved the District Academic Calendar for 2021-2022.