Federal holidays will be observed on the following dates:
| New Year's Day | Saturday, December 29, 2018 Tuesday, January 1, 2019 |
| Martin Luther King Jr. Day | Monday, January 21, 2019 |
| President's Day | Monday, February 18, 2019 |
| Good Friday | Friday, April 19, 2019 Saturday. April 20, 2019 |
| Downtown Activities (involving street closures and restricted parking in the area around the Library and Archives) | Saturday, April 27, 2019 |
| Memorial Day | Monday, May 27, 2019 |
| Independence Day | Thursday, July 4, 2019 |
| Labor Day | Monday, September 2, 2019 |
| Columbus Day* | The Governor has substituted the Friday after the fourth Thursday in November for the Columbus Day holiday. |
| Veterans Day | Monday, November 11, 2019 |
| Thanksgiving* | Thursday, November 28, 2019 Friday, November 29, 2019 |
| Christmas | Tuesday, December 24, 2019 Wednesday, December 25, 2019 |
* The Governor has substituted the Friday after the fourth Thursday in November for the Columbus Day holiday.
