All Denver Public Library locations are closed on the following days:
2021 |
|
| New Year's Day | Friday, January 1 |
| Martin Luther King, Jr. Day | Monday, January 18 |
| Presidents' Day | Monday, February 15 |
| César E. Chávez Day (Observed) | Monday, March 29 |
| Memorial Day | Monday, May 31 |
| Independence Day | Sunday, July 4 |
| Independence Day (Observed) | Monday, July 5 |
| Labor Day | Monday, September 6 |
| Veterans Day | Thursday, November 11 |
| Thanksgiving Eve | Wednesday, November 24 (Close at 4 p.m.) |
| Thanksgiving Day | Thursday, November 25 |
| Christmas Day (Observed) | Friday, December 24 |
| Christmas Day | Saturday, December 25 |
| New Year's Day (Observed) | Friday, December 31 |
| New Year's Day (2022) | Saturday, January 1, 2022 |