2021 Holidays
| Holidays 2021 | Week Day | Date |
| New Year's Day | Friday | January 1, 2021 |
| Epiphany | Wednesday | January 6, 2021 |
| Martin Luther King Jr's Day | Monday | January 18, 2021 |
| Inauguration Day | Wednesday | January 20, 2021 |
| Ground Hog Day | Tuesday | February 2, 2021 |
| Valentine's Day | Sunday | February 14, 2021 |
| President's Day | Monday | February 15, 2021 |
| Ash Wednesday | Wednesday | February 17, 2021 |
| Saint Patrick's Day | Wednesday | March 17, 2021 |
| Palm Sunday | Sunday | March 28, 2021 |
| Good Friday | Friday | April 2, 2021 |
| Easter | Sunday | April 4, 2021 |
| Easter Monday | Monday | April 5, 2021 |
| Income Tax Day | Thursday | April 15, 2021 |
| Earth Day | Thursday | April 22, 2021 |
| Arbor Day | Friday | April 30, 2021 |
| Cinco de Mayo | Wednesday | May 5, 2021 |
| Mother's Day | Sunday | May 9, 2021 |
| National Maritime Day | Saturday | May 22, 2021 |
| National Missing Children's Day | Tuesday | May 25, 2021 |
| Memorial Day | Monday | May 31, 2021 |
| D-Day | Sunday | June 6, 2021 |
| Flag Day | Monday | June 14, 2021 |
| Father's Day | Sunday | June 20, 2021 |
| Independence Day | Sunday | July 4, 2021 |
| Independence Day (Observed) | Monday | July 5, 2021 |
| Labor Day | Monday | September 6, 2021 |
| Patriot Day | Saturday | September 11, 2021 |
| Grandparent's Day | Sunday | September 12, 2021 |
| Columbus Day | Monday | October 11, 2021 |
| Halloween | Sunday | October 31, 2021 |
| All Saints' Day | Monday | November 1, 2021 |
| All Souls' Day | Tuesday | November 2, 2021 |
| Election Day | Tuesday | November 2, 2021 |
| Veteran's Day | Thursday | November 11, 2021 |
| Thanksgiving Day | Thursday | November 25, 2021 |
| Black Friday | Friday | November 26, 2021 |
| Cyber Monday | Monday | November 29, 2021 |
| Pearl Harbor Day | Tuesday | December 7, 2021 |
| Feast of the Immaculate Conception | Wednesday | December 8, 2021 |
| Christmas Day (Observed) | Friday | December 24, 2021 |
| Christmas Eve | Friday | December 24, 2021 |
| Christmas Day | Saturday | December 25, 2021 |
| New Year's Eve | Friday | December 31, 2021 |