| Dates | Event | School(s) |
|---|---|---|
| 8/28/2020 | Teacher Prep Day | All Schools |
| 9/1/2020 - 9/4/2020 | Teacher Workshop Days | All Schools |
| 9/7/2020 | Labor Day | All Schools |
| 9/8/2020 | FIRST DAY OF SCHOOL for grades K-6 and 9 | All Schools |
| 9/9/2020 | FIRST DAY OF SCHOOL for Grades 7-8 and 10-12 | All Schools |
| 9/14/2020 | FIRST DAY OF SCHOOL for Pre-K | All Schools |
| 10/12/2020 | Columbus Day | All Schools |
| 10/31/2020 | Halloween | All Schools |
| 11/1/2020 | Daylight Saving Time Ends | All Schools |
| 11/6/2020 | First Quarter Ends | All Schools |
| 11/11/2020 | Veteran's Day | All Schools |
| 11/25/2020 | Teacher Workshop Day | All Schools |
| 11/26/2020 | Thanksgiving | All Schools |
| 11/26/2020 - 11/27/2020 | Thanksgiving & Day After | All Schools |
| 12/4/2020 | FIRST TRIMESTER ENDS | All Schools |
| 12/23/2020 - 1/1/2021 | Christmas Vacation | All Schools |
| 12/25/2020 | Christmas Day | All Schools |
| 1/1/2021 | New Year's Day | All Schools |
| 1/18/2021 | Martin Luther King Day | All Schools |
| 1/22/2021 | Second Quarter Ends | All Schools |
| 2/14/2021 | Valentine's Day | All Schools |
| 2/15/2021 | President's Day | All Schools |
| 2/15/2021 - 2/19/2021 | Winter Vacation | All Schools |
| 3/14/2021 | Daylight Saving Time Begins | All Schools |
| 3/17/2021 | St. Patrick's Day | All Schools |
| 3/19/2021 | SECOND TRIMESTER ENDS | All Schools |
| 4/2/2021 | Third Quarter Ends | All Schools |
| 4/4/2021 | Easter | All Schools |
| 4/19/2021 | Patriots' Day | All Schools |
| 4/19/2021 - 4/23/2021 | Spring Vacation | All Schools |
| 5/5/2021 | Cinco De Mayo | All Schools |
| 5/31/2021 | Memorial Day | All Schools |
| 6/11/2021 | DHS Graduation Date | All Schools |
| 6/14/2021 | Fourth Quarter Ends | All Schools |
| 6/14/2021 | Last Student & Teacher Day | All Schools |
| 6/14/2021 | THIRD TRIMESTER ENDS | All Schools |
| 7/4/2021 | Independence Day | All Schools |