Both Malden and Quincy schools will be closed on the dates listed below.
2020 Holiday Closings
| Date | Holiday |
| Wednesday, January 1 | New Year’s Day |
| Monday, January 20 | Birthday of Martin Luther King, Jr. |
| Saturday, January 25 | Lunar New Year |
| Monday, February 17 | President’s Birthday |
| Monday, May 25 | Memorial Day |
| Friday, July 3 | Independence Day |
| Monday, September 7 | Labor Day |
| Monday, October 12 | Columbus Day |
| Wednesday, November 11 | Veterans Day |
| Thursday, November 26 | Thanksgiving Day |
| Friday, November 27 | Thanksgiving Day |
| Friday, December 25 | Christmas Day |