In addition to viewing events and activities taking place at District 21 and each of its buildings through the CCSD21 Calendar, a school year snapshot calendar can be accessed below.

2021 – 2022 School Year Calendar

2022 – 2023 School Year Calendar

Note: Tuesday, March 15, 2022 was previously a non-attendance day because of Election Day. Election Day no longer falls on this date and, therefore, Tuesday, March 15, is an attendance day for students. The first possible last day of school was adjusted accordingly.