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National holidays of United States in 2021
United States Federal and State holidays & observances in year 2024. These dates may be modified as official changes are announced, so please check back regularly for updates. Scroll down to view the national list or choose your state’s calendar.
The upcoming holiday on October-15, Saturday is White Cane Safety Day observed Arkansas, Virginia.
| Day | Date | Holiday | Type | Where |
|---|---|---|---|---|
| Friday | Jan. 1, 2021 | New Year's Day | National | United States |
| Monday | Jan. 4, 2021 | World Braille Day | Worldwide | United States |
| Wednesday | Jan. 6, 2021 | Epiphany | Christian | United States |
| Thursday | Jan. 7, 2021 | International Programmers' Day | Worldwide | United States |
| Thursday | Jan. 7, 2021 | Orthodox Christmas Day | Orthodox | United States |
| Wednesday | Jan. 13, 2021 | Stephen Foster Memorial Day | Observance | United States |
| Thursday | Jan. 14, 2021 | Orthodox New Year | Orthodox | United States |
| Friday | Jan. 15, 2021 | Lee-Jackson Day | Local holiday | United States - Virginia |
| Sunday | Jan. 17, 2021 | World Religion Day | Worldwide | United States |
| Monday | Jan. 18, 2021 | Robert E. Lee's Birthday | Local holiday | United States - Mississippi |
| Monday | Jan. 18, 2021 | Robert E. Lee's Birthday | Local holiday | United States - Alabama |
| Monday | Jan. 18, 2021 | Robert E. Lee's Birthday | Local holiday | United States |
| Monday | Jan. 18, 2021 | Idaho Human Rights Day | Local holiday | United States - Idaho |
| Monday | Jan. 18, 2021 | Civil Rights Day | Local holiday | United States - Arizona |
| Monday | Jan. 18, 2021 | Civil Rights Day | Local holiday | United States - New Hampshire |
| Monday | Jan. 18, 2021 | Martin Luther King Jr. Day | National | United States |
| Tuesday | Jan. 19, 2021 | Robert E. Lee's Birthday | Local holiday | United States - Florida |
| Tuesday | Jan. 19, 2021 | Confederate Heroes' Day | Local holiday | United States - Texas |
| Wednesday | Jan. 20, 2021 | Inauguration Day | Local holiday | United States - District of Columbia, Louisiana, Maryland, Virginia |
| Sunday | Jan. 24, 2021 | World Leprosy Day | Worldwide | United States |
| Tuesday | Jan. 26, 2021 | International Customs Day | Worldwide | United States |
| Wednesday | Jan. 27, 2021 | International Day of Commemoration in Memory of the Victims of the Holocaust | UN observance | United States |
| Thursday | Jan. 28, 2021 | Tu Bishvat/Tu B'Shevat | Hebrew | United States |
| Friday | Jan. 29, 2021 | Kansas Day | Observance | United States |
| Monday | Feb. 1, 2021 | National Freedom Day | Observance | United States |
| Tuesday | Feb. 2, 2021 | World Wetlands Day | Worldwide | United States |
| Tuesday | Feb. 2, 2021 | Groundhog Day | Observance | United States |
| Thursday | Feb. 4, 2021 | Rosa Parks Day | Local observance | United States - Missouri |
| Thursday | Feb. 4, 2021 | Rosa Parks Day | Local observance | United States - California |
| Thursday | Feb. 4, 2021 | World Cancer Day | UN observance | United States |
| Friday | Feb. 5, 2021 | National Wear Red Day | Observance | United States |
| Saturday | Feb. 6, 2021 | International Day of Zero Tolerance for Female Genital Mutilation | UN observance | United States |
| Sunday | Feb. 7, 2021 | Super Bowl | Sporting | United States |
| Thursday | Feb. 11, 2021 | World Day of the Sick | Worldwide | United States |
| Thursday | Feb. 11, 2021 | International Day of Women and Girls in Science | UN observance | United States |
| Friday | Feb. 12, 2021 | Lincoln's Birthday | Local holiday | United States - Connecticut, Illinois, New York, Missouri |
| Friday | Feb. 12, 2021 | Lincoln's Birthday | Local observance | United States - Florida |
| Friday | Feb. 12, 2021 | Chinese New Year | Observance | United States |
| Saturday | Feb. 13, 2021 | World Radio Day | UN observance | United States |
| Sunday | Feb. 14, 2021 | Statehood Day | Local observance | United States - Arizona |
| Sunday | Feb. 14, 2021 | Valentine's Day | Observance | United States |
| Monday | Feb. 15, 2021 | Daisy Gatson Bates Day | Local holiday | United States - Arkansas |
| Monday | Feb. 15, 2021 | Susan B. Anthony's Birthday | Local observance | United States - New York |
| Monday | Feb. 15, 2021 | Susan B. Anthony's Birthday | Local observance | United States - California |
| Monday | Feb. 15, 2021 | Susan B. Anthony's Birthday | Local observance | United States - Wisconsin |
| Monday | Feb. 15, 2021 | Susan B. Anthony's Birthday | Local observance | United States - Florida |
| Monday | Feb. 15, 2021 | Presidents' Day | National | United States - Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, District of Columbia, Florida, Hawaii, Idaho, Illinois, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New York, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wyoming |
| Tuesday | Feb. 16, 2021 | Shrove Tuesday/Mardi Gras | Local holiday | United States - Alabama |
| Tuesday | Feb. 16, 2021 | Shrove Tuesday/Mardi Gras | Local holiday | United States - Louisiana |
| Tuesday | Feb. 16, 2021 | Shrove Tuesday/Mardi Gras | Local observance | United States - Florida |
| Tuesday | Feb. 16, 2021 | Elizabeth Peratrovich Day | Local observance | United States - Alaska |
| Tuesday | Feb. 16, 2021 | Shrove Tuesday/Mardi Gras | Observance | United States |
| Wednesday | Feb. 17, 2021 | Ash Wednesday | Christian | United States |
| Saturday | Feb. 20, 2021 | World Day of Social Justice | UN observance | United States |
| Sunday | Feb. 21, 2021 | International Mother Language Day | UN observance | United States |
| Friday | Feb. 26, 2021 | Purim | Hebrew | United States |
| Sunday | Feb. 28, 2021 | Linus Pauling Day | Local observance | United States - Oregon |
| Monday | March 1, 2021 | Casimir Pulaski Day | Local observance | United States - Illinois |
| Monday | March 1, 2021 | Self-Injury Awareness Day | Worldwide | United States |
| Monday | March 1, 2021 | St. David's Day | Observance | United States |
| Monday | March 1, 2021 | Zero Discrimination Day | UN observance | United States |
| Tuesday | March 2, 2021 | Texas Independence Day | Local holiday | United States - Texas |
| Tuesday | March 2, 2021 | Town Meeting Day | Local holiday | United States - Vermont |
| Tuesday | March 2, 2021 | Read Across America Day | Observance | United States |
| Wednesday | March 3, 2021 | World Wildlife Day | UN observance | United States |
| Friday | March 5, 2021 | Employee Appreciation Day | Observance | United States |
| Monday | March 8, 2021 | International Women's Day | UN observance | United States |
| Thursday | March 11, 2021 | Isra and Mi'raj | Muslim | United States |
| Thursday | March 11, 2021 | World Kidney Day | Worldwide | United States |
| Sunday | March 14, 2021 | Daylight Saving Time starts | Clock change | United States |
| Wednesday | March 17, 2021 | Evacuation Day | Local holiday | United States - Massachusetts |
| Wednesday | March 17, 2021 | St. Patrick's Day | Observance | United States |
| Saturday | March 20, 2021 | March Equinox | Seasonal | United States |
| Saturday | March 20, 2021 | International Day of Happiness | UN observance | United States |
| Sunday | March 21, 2021 | International Day for the Elimination of Racial Discrimination | UN observance | United States |
| Sunday | March 21, 2021 | World Poetry Day | UN observance | United States |
| Sunday | March 21, 2021 | International Day of Nowruz | UN observance | United States |
| Sunday | March 21, 2021 | World Down Syndrome Day | UN observance | United States |
| Sunday | March 21, 2021 | International Day of Forests | UN observance | United States |
| Monday | March 22, 2021 | World Water Day | UN observance | United States |
| Tuesday | March 23, 2021 | World Meteorological Day | UN observance | United States |
| Wednesday | March 24, 2021 | World Tuberculosis Day | UN observance | United States |
| Wednesday | March 24, 2021 | International Day for the Right to the Truth concerning Gross Human Rights Violations and for the Dignity of Victims | UN observance | United States |
| Thursday | March 25, 2021 | Maryland Day | Local observance | United States - Maryland |
| Thursday | March 25, 2021 | International Day of Remembrance of Slavery Victims and the Transatlantic Slave Trade | UN observance | United States |
| Thursday | March 25, 2021 | International Day of Solidarity with Detained and Missing Staff Members | UN observance | United States |
| Friday | March 26, 2021 | Prince Jonah Kuhio Kalanianaole Day | Local holiday | United States - Hawaii |
| Saturday | March 27, 2021 | Earth Hour | Worldwide | United States |
| Sunday | March 28, 2021 | Palm Sunday | Christian | United States |
| Sunday | March 28, 2021 | Passover (first day) | Hebrew | United States |
| Monday | March 29, 2021 | Seward's Day | Local holiday | United States - Alaska |
| Monday | March 29, 2021 | National Vietnam War Veterans Day | Observance | United States |
| Wednesday | March 31, 2021 | César Chávez Day | Local holiday | United States - Colorado |
| Wednesday | March 31, 2021 | César Chávez Day | Local holiday | United States - Texas |
| Wednesday | March 31, 2021 | César Chávez Day | Local holiday | United States - Arizona, Michigan, Nevada, New Mexico, Utah, Wisconsin, Washington |
| Wednesday | March 31, 2021 | César Chávez Day | Local holiday | United States - California |
| Thursday | April 1, 2021 | Maundy Thursday | Christian | United States |
| Thursday | April 1, 2021 | April Fool's Day | Worldwide | United States |
| Friday | April 2, 2021 | Good Friday | Local holiday, Christian | United States - Connecticut, Hawaii, Delaware, Indiana, Kentucky, Louisiana, New Jersey, North Carolina, North Dakota, Tennessee, Texas |
| Friday | April 2, 2021 | World Autism Awareness Day | UN observance | United States |
| Friday | April 2, 2021 | Pascua Florida Day | Local observance | United States - Florida |
| Saturday | April 3, 2021 | Holy Saturday | Christian | United States |
| Sunday | April 4, 2021 | Last Day of Passover | Hebrew | United States |
| Sunday | April 4, 2021 | Easter Sunday | Observance | United States |
| Sunday | April 4, 2021 | United Nations' Mine Awareness Day | UN observance | United States |
| Monday | April 5, 2021 | Easter Monday | Observance | United States |
| Tuesday | April 6, 2021 | National Tartan Day | Observance | United States |
| Tuesday | April 6, 2021 | National Library Workers' Day | Observance | United States |
| Tuesday | April 6, 2021 | International Day of Sport for Development and Peace | UN observance | United States |
| Wednesday | April 7, 2021 | United Nations' World Health Day | UN observance | United States |
| Wednesday | April 7, 2021 | Day of Remembrance of the Victims of the Rwanda Genocide | UN observance | United States |
| Thursday | April 8, 2021 | Yom HaShoah | Hebrew | United States |
| Monday | April 12, 2021 | International Day of Human Space Flight | UN observance | United States |
| Tuesday | April 13, 2021 | Ramadan Starts | Muslim | United States |
| Tuesday | April 13, 2021 | Thomas Jefferson's Birthday | Observance | United States |
| Thursday | April 15, 2021 | Yom Ha'atzmaut | Hebrew | United States |
| Thursday | April 15, 2021 | Father Damien Day | Local observance | United States - Hawaii |
| Thursday | April 15, 2021 | Tax Day | Observance | United States |
| Friday | April 16, 2021 | Emancipation Day | Local holiday | United States - District of Columbia |
| Sunday | April 18, 2021 | International Day for Monuments and Sites | Worldwide | United States |
| Monday | April 19, 2021 | Patriot's Day | Local holiday | United States - Maine, Massachusetts |
| Monday | April 19, 2021 | Boston Marathon | Sporting | United States |
| Tuesday | April 20, 2021 | Chinese Language Day | UN observance | United States |
| Wednesday | April 21, 2021 | San Jacinto Day | Local holiday | United States - Texas |
| Wednesday | April 21, 2021 | Administrative Professionals Day | Observance | United States |
| Thursday | April 22, 2021 | Oklahoma Day | Local observance | United States - Oklahoma |
| Thursday | April 22, 2021 | Take our Daughters and Sons to Work Day | Observance | United States |
| Thursday | April 22, 2021 | Earth Day | UN observance | United States |
| Friday | April 23, 2021 | World Book and Copyright Day | UN observance | United States |
| Friday | April 23, 2021 | English Language Day | UN observance | United States |
| Sunday | April 25, 2021 | World Malaria Day | UN observance | United States |
| Monday | April 26, 2021 | Confederate Memorial Day | Local holiday | United States - Mississippi |
| Monday | April 26, 2021 | Confederate Memorial Day | Local holiday | United States - Alabama |
| Monday | April 26, 2021 | State Holiday | Local holiday | United States - Georgia |
| Monday | April 26, 2021 | Confederate Heroes' Day | Local observance | United States - Florida |
| Monday | April 26, 2021 | World Intellectual Property Day | UN observance | United States |
| Monday | April 26, 2021 | International Chernobyl Disaster Remembrance Day | UN observance | United States |
| Wednesday | April 28, 2021 | World Day for Safety and Health at Work | UN observance | United States |
| Thursday | April 29, 2021 | Day of Remembrance for all Victims of Chemical Warfare | UN observance | United States |
| Friday | April 30, 2021 | Lag BaOmer | Hebrew | United States |
| Friday | April 30, 2021 | Arbor Day | Local holiday | United States - Nebraska |
| Friday | April 30, 2021 | Orthodox Good Friday | Orthodox | United States |
| Friday | April 30, 2021 | Kentucky Oaks | Sporting | United States |
| Friday | April 30, 2021 | International Jazz Day | UN observance | United States |
| Saturday | May 1, 2021 | Lei Day | Local observance | United States - Hawaii |
| Saturday | May 1, 2021 | Law Day | Observance | United States |
| Saturday | May 1, 2021 | Loyalty Day | Observance | United States |
| Saturday | May 1, 2021 | National Explosive Ordnance Disposal (EOD) Day | Observance | United States |
| Saturday | May 1, 2021 | Orthodox Holy Saturday | Orthodox | United States |
| Saturday | May 1, 2021 | Kentucky Derby | Sporting | United States |
| Sunday | May 2, 2021 | Orthodox Easter | Orthodox | United States |
| Sunday | May 2, 2021 | World Tuna Day | UN observance | United States |
| Monday | May 3, 2021 | Orthodox Easter Monday | Orthodox | United States |
| Monday | May 3, 2021 | World Press Freedom Day | UN observance | United States |
| Tuesday | May 4, 2021 | Kent State Shootings Remembrance | Local observance | United States - Ohio |
| Tuesday | May 4, 2021 | Rhode Island Independence Day | Local observance | United States - Rhode Island |
| Wednesday | May 5, 2021 | Cinco de Mayo | Observance | United States |
| Thursday | May 6, 2021 | National Nurses Day | Observance | United States |
| Thursday | May 6, 2021 | National Day of Prayer | Observance | United States |
| Friday | May 7, 2021 | Truman Day | Local holiday | United States - Missouri |
| Friday | May 7, 2021 | Military Spouse Appreciation Day | Observance | United States |
| Saturday | May 8, 2021 | Truman Day | Local holiday | United States - Missouri |
| Saturday | May 8, 2021 | Lailat al-Qadr | Muslim | United States |
| Saturday | May 8, 2021 | World Ovarian Cancer Day | Worldwide | United States |
| Saturday | May 8, 2021 | Victory in Europe Day | Observance | United States |
| Saturday | May 8, 2021 | Time of Remembrance and Reconciliation for Those Who Lost Their Lives during the Second World War | UN observance | United States |
| Saturday | May 8, 2021 | World Migratory Bird Day | UN observance | United States |
| Sunday | May 9, 2021 | Mother's Day | Observance | United States |
| Monday | May 10, 2021 | Confederate Memorial Day | Local holiday | United States - South Carolina |
| Monday | May 10, 2021 | Confederate Memorial Day | Local observance | United States - North Carolina |
| Wednesday | May 12, 2021 | International Nurses Day | Worldwide | United States |
| Thursday | May 13, 2021 | Ascension Day | Christian | United States |
| Thursday | May 13, 2021 | Eid al-Fitr | Muslim | United States |
| Saturday | May 15, 2021 | Peace Officers Memorial Day | Observance | United States |
| Saturday | May 15, 2021 | Armed Forces Day | Observance | United States |
| Saturday | May 15, 2021 | Preakness Stakes | Sporting | United States |
| Saturday | May 15, 2021 | International Day of Families | UN observance | United States |
| Monday | May 17, 2021 | Shavuot | Hebrew | United States |
| Monday | May 17, 2021 | World Information Society Day | UN observance | United States |
| Wednesday | May 19, 2021 | Emergency Medical Services for Children Day | Observance | United States |
| Thursday | May 20, 2021 | World Autoimmune / Autoinflammatory Arthritis Day | Worldwide | United States |
| Friday | May 21, 2021 | National Defense Transportation Day | Observance | United States |
| Friday | May 21, 2021 | World Day for Cultural Diversity for Dialogue and Development | UN observance | United States |
| Saturday | May 22, 2021 | Harvey Milk Day | Local observance | United States - California |
| Saturday | May 22, 2021 | National Maritime Day | Observance | United States |
| Saturday | May 22, 2021 | International Day for Biological Diversity | UN observance | United States |
| Sunday | May 23, 2021 | Pentecost | Christian | United States |
| Sunday | May 23, 2021 | International Day to End Obstetric Fistula | UN observance | United States |
| Monday | May 24, 2021 | Whit Monday | Christian | United States |
| Tuesday | May 25, 2021 | African Liberation Day | Worldwide | United States |
| Tuesday | May 25, 2021 | National Missing Children's Day | Observance | United States |
| Saturday | May 29, 2021 | International Day of United Nations Peacekeepers | UN observance | United States |
| Sunday | May 30, 2021 | Trinity Sunday | Christian | United States |
| Monday | May 31, 2021 | Jefferson Davis' Birthday | Local observance | United States - Mississippi |
| Monday | May 31, 2021 | Memorial Day | National | United States |
| Monday | May 31, 2021 | World No Tobacco Day | UN observance | United States |
| Tuesday | June 1, 2021 | Statehood Day | Local observance | United States - Kentucky, Tennessee |
| Tuesday | June 1, 2021 | Global Day of Parents | UN observance | United States |
| Thursday | June 3, 2021 | Corpus Christi | Christian | United States |
| Thursday | June 3, 2021 | Jefferson Davis' Birthday | Local observance | United States - Florida |
| Friday | June 4, 2021 | International Day of Innocent Children Victims of Aggression | UN observance | United States |
| Saturday | June 5, 2021 | Belmont Stakes | Sporting | United States |
| Saturday | June 5, 2021 | World Environment Day | UN observance | United States |
| Sunday | June 6, 2021 | D-Day | Observance | United States |
| Monday | June 7, 2021 | Jefferson Davis' Birthday | Local holiday | United States - Alabama |
| Tuesday | June 8, 2021 | World Oceans Day | UN observance | United States |
| Friday | June 11, 2021 | Kamehameha Day | Local holiday | United States - Hawaii |
| Saturday | June 12, 2021 | World Day Against Child Labour | UN observance | United States |
| Sunday | June 13, 2021 | Bunker Hill Day | Local observance | United States - Massachusetts |
| Sunday | June 13, 2021 | International Albinism Awareness Day | UN observance | United States |
| Monday | June 14, 2021 | Army Birthday | Observance | United States |
| Monday | June 14, 2021 | Flag Day | Observance | United States |
| Monday | June 14, 2021 | World Blood Donor Day | UN observance | United States |
| Tuesday | June 15, 2021 | World Elder Abuse Awareness Day | UN observance | United States |
| Wednesday | June 16, 2021 | International Day of Family Remittances | UN observance | United States |
| Thursday | June 17, 2021 | World Day to Combat Desertification and Drought | UN observance | United States |
| Saturday | June 19, 2021 | Emancipation Day | Local holiday | United States - Texas |
| Saturday | June 19, 2021 | International Day for the Elimination of Sexual Violence in Conflict | UN observance | United States |
| Saturday | June 19, 2021 | Juneteenth | Local observance | United States - Alabama, Alaska, Arkansas, Arizona, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Louisiana, Kansas, Kentucky, Massachusetts, Maryland, Maine, Michigan, Missouri, Minnesota, Mississippi, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, North Carolina, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, Tennessee, Utah, Virginia, Vermont, Washington, West Virginia, Wisconsin, Wyoming |
| Sunday | June 20, 2021 | West Virginia Day | Local holiday | United States - West Virginia |
| Sunday | June 20, 2021 | Father's Day | Observance | United States |
| Sunday | June 20, 2021 | American Eagle Day | Observance | United States |
| Sunday | June 20, 2021 | June Solstice | Seasonal | United States |
| Sunday | June 20, 2021 | World Refugee Day | UN observance | United States |
| Monday | June 21, 2021 | West Virginia Day | Local holiday | United States - West Virginia |
| Monday | June 21, 2021 | International Day of Yoga | UN observance | United States |
| Wednesday | June 23, 2021 | Public Service Day | UN observance | United States |
| Wednesday | June 23, 2021 | International Widows' Day | UN observance | United States |
| Friday | June 25, 2021 | Day of the Seafarer | UN observance | United States |
| Saturday | June 26, 2021 | International Day Against Drug Abuse and Illicit Trafficking | UN observance | United States |
| Saturday | June 26, 2021 | International Day in Support of Victims of Torture | UN observance | United States |
| Wednesday | June 30, 2021 | International Asteroid Day | UN observance | United States |
| Saturday | July 3, 2021 | International Day of Cooperatives | UN observance | United States |
| Sunday | July 4, 2021 | Independence Day | National | United States |
| Monday | July 5, 2021 | Independence Day | National | United States |
| Sunday | July 11, 2021 | World Population Day | UN observance | United States |
| Tuesday | July 13, 2021 | Nathan Bedford Forrest Day | Local observance | United States - Tennessee |
| Wednesday | July 14, 2021 | Bastille Day | Observance | United States |
| Thursday | July 15, 2021 | World Youth Skills Day | UN observance | United States |
| Sunday | July 18, 2021 | Tisha B'Av | Hebrew | United States |
| Sunday | July 18, 2021 | Nelson Mandela Day | UN observance | United States |
| Tuesday | July 20, 2021 | Eid al-Adha | Muslim | United States |
| Friday | July 23, 2021 | Pioneer Day | Local holiday | United States - Utah |
| Saturday | July 24, 2021 | Pioneer Day | Local holiday | United States - Utah |
| Sunday | July 25, 2021 | Parents' Day | Observance | United States |
| Tuesday | July 27, 2021 | National Korean War Veterans Armistice Day | Observance | United States |
| Wednesday | July 28, 2021 | World Hepatitis Day | UN observance | United States |
| Friday | July 30, 2021 | International Day of Friendship | UN observance | United States |
| Friday | July 30, 2021 | World Day against Trafficking in Persons | UN observance | United States |
| Sunday | Aug. 1, 2021 | Colorado Day | Local observance | United States - Colorado |
| Wednesday | Aug. 4, 2021 | Coast Guard Birthday | Observance | United States |
| Saturday | Aug. 7, 2021 | Purple Heart Day | Observance | United States |
| Monday | Aug. 9, 2021 | Victory Day | Local holiday | United States - Rhode Island |
| Monday | Aug. 9, 2021 | International Day of the World's Indigenous People | UN observance | United States |
| Tuesday | Aug. 10, 2021 | Muharram | Muslim | United States |
| Thursday | Aug. 12, 2021 | International Youth Day | UN observance | United States |
| Friday | Aug. 13, 2021 | Friday the 13th | Worldwide | United States |
| Sunday | Aug. 15, 2021 | Assumption of Mary | Christian | United States |
| Monday | Aug. 16, 2021 | Bennington Battle Day | Local holiday | United States - Vermont |
| Thursday | Aug. 19, 2021 | National Aviation Day | Observance | United States |
| Thursday | Aug. 19, 2021 | World Humanitarian Day | UN observance | United States |
| Friday | Aug. 20, 2021 | Hawaii Statehood Day | Local holiday | United States - Hawaii |
| Saturday | Aug. 21, 2021 | Senior Citizens Day | Observance | United States |
| Monday | Aug. 23, 2021 | International Day for the Remembrance of the Slave Trade and its Abolition | UN observance | United States |
| Thursday | Aug. 26, 2021 | Women's Equality Day | Observance | United States |
| Friday | Aug. 27, 2021 | Lyndon Baines Johnson Day | Local holiday | United States - Texas |
| Sunday | Aug. 29, 2021 | International Day against Nuclear Tests | UN observance | United States |
| Monday | Aug. 30, 2021 | International Day of the Victims of Enforced Disappearances | UN observance | United States |
| Tuesday | Aug. 31, 2021 | International Overdose Awareness Day | Worldwide | United States |
| Saturday | Sept. 4, 2021 | World Sexual Health Day | Worldwide | United States |
| Sunday | Sept. 5, 2021 | International Day of Charity | UN observance | United States |
| Monday | Sept. 6, 2021 | Labor Day | National | United States |
| Tuesday | Sept. 7, 2021 | Rosh Hashana | Hebrew | United States |
| Tuesday | Sept. 7, 2021 | Rosh Hashana | Local holiday | United States - Texas |
| Wednesday | Sept. 8, 2021 | International Literacy Day | UN observance | United States |
| Thursday | Sept. 9, 2021 | California Admission Day | Local observance | United States - California |
| Friday | Sept. 10, 2021 | World Suicide Prevention Day | UN observance | United States |
| Saturday | Sept. 11, 2021 | Patriot Day | Observance | United States |
| Saturday | Sept. 11, 2021 | Carl Garner Federal Lands Cleanup Day | Observance | United States |
| Sunday | Sept. 12, 2021 | National Grandparents Day | Observance | United States |
| Sunday | Sept. 12, 2021 | International Day for South-South Cooperation | UN observance | United States |
| Monday | Sept. 13, 2021 | International Programmers' Day | Worldwide | United States |
| Wednesday | Sept. 15, 2021 | International Day of Democracy | UN observance | United States |
| Thursday | Sept. 16, 2021 | Yom Kippur | Hebrew | United States |
| Thursday | Sept. 16, 2021 | Yom Kippur | Local holiday | United States - Texas |
| Thursday | Sept. 16, 2021 | International Day for the Preservation of the Ozone Layer | UN observance | United States |
| Friday | Sept. 17, 2021 | Constitution Day and Citizenship Day | Observance | United States |
| Friday | Sept. 17, 2021 | National POW/MIA Recognition Day | Observance | United States |
| Saturday | Sept. 18, 2021 | Air Force Birthday | Observance | United States |
| Saturday | Sept. 18, 2021 | National CleanUp Day | Observance | United States |
| Tuesday | Sept. 21, 2021 | International Day of Peace | UN observance | United States |
| Tuesday | Sept. 21, 2021 | First Day of Sukkot | Hebrew | United States |
| Wednesday | Sept. 22, 2021 | Emancipation Day | Local observance | United States - Ohio |
| Wednesday | Sept. 22, 2021 | September Equinox | Seasonal | United States |
| Thursday | Sept. 23, 2021 | International Celebrate Bisexuality Day | Worldwide | United States |
| Thursday | Sept. 23, 2021 | World Maritime Day | UN observance | United States |
| Friday | Sept. 24, 2021 | Native American Day | Local observance | United States - California |
| Sunday | Sept. 26, 2021 | Gold Star Mother's Day | Observance | United States |
| Sunday | Sept. 26, 2021 | International Day for the Total Elimination of Nuclear Weapons | UN observance | United States |
| Monday | Sept. 27, 2021 | Last Day of Sukkot | Hebrew | United States |
| Monday | Sept. 27, 2021 | World Tourism Day | UN observance | United States |
| Tuesday | Sept. 28, 2021 | Shmini Atzeret | Hebrew | United States |
| Tuesday | Sept. 28, 2021 | World Rabies Day | UN observance | United States |
| Wednesday | Sept. 29, 2021 | Simchat Torah | Hebrew | United States |
| Wednesday | Sept. 29, 2021 | World Heart Day | Worldwide | United States |
| Friday | Oct. 1, 2021 | World Vegetarian Day | Worldwide | United States |
| Friday | Oct. 1, 2021 | International Day of Older Persons | UN observance | United States |
| Saturday | Oct. 2, 2021 | International Day of Non-Violence | UN observance | United States |
| Monday | Oct. 4, 2021 | Feast of St Francis of Assisi | Christian | United States |
| Monday | Oct. 4, 2021 | Child Health Day | Observance | United States |
| Monday | Oct. 4, 2021 | World Habitat Day | UN observance | United States |
| Tuesday | Oct. 5, 2021 | World Teachers' Day | UN observance | United States |
| Wednesday | Oct. 6, 2021 | World Cerebral Palsy Day | Worldwide | United States |
| Saturday | Oct. 9, 2021 | Leif Erikson Day | Observance | United States |
| Saturday | Oct. 9, 2021 | World Post Day | UN observance | United States |
| Sunday | Oct. 10, 2021 | World Mental Health Day | UN observance | United States |
| Monday | Oct. 11, 2021 | Columbus Day | Local observance | United States - Florida |
| Monday | Oct. 11, 2021 | Native Americans' Day | Local observance | United States - South Dakota |
| Monday | Oct. 11, 2021 | Indigenous People's Day | Local observance | United States - Alaska, California, Maine, Minnesota, New Mexico, Vermont, Washington, Wisconsin |
| Monday | Oct. 11, 2021 | Columbus Day | National | United States - Alabama, Arizona, Colorado, Connecticut, District of Columbia, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Mississippi, Missouri, Montana, Nebraska, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, Tennessee, Utah, Virginia, West Virginia, Wisconsin |
| Monday | Oct. 11, 2021 | International Day of the Girl Child | UN observance | United States |
| Wednesday | Oct. 13, 2021 | Navy Birthday | Observance | United States |
| Wednesday | Oct. 13, 2021 | International Day for Natural Disaster Reduction | UN observance | United States |
| Thursday | Oct. 14, 2021 | World Sight Day | Worldwide | United States |
| Friday | Oct. 15, 2021 | White Cane Safety Day | Observance | United States |
| Friday | Oct. 15, 2021 | Boss's Day | Observance | United States |
| Friday | Oct. 15, 2021 | International Day of Rural Women | UN observance | United States |
| Saturday | Oct. 16, 2021 | Sweetest Day | Observance | United States - Illinois, Indiana, Kentucky, Michigan, Missouri, North Dakota, Ohio, South Dakota, Wisconsin, West Virginia, Washington, New York, Pennsylvania |
| Saturday | Oct. 16, 2021 | World Food Day | UN observance | United States |
| Sunday | Oct. 17, 2021 | International Day for the Eradication of Poverty | UN observance | United States |
| Monday | Oct. 18, 2021 | Alaska Day | Local holiday | United States - Alaska |
| Tuesday | Oct. 19, 2021 | The Prophet's Birthday | Muslim | United States |
| Sunday | Oct. 24, 2021 | United Nations Day | UN observance | United States |
| Sunday | Oct. 24, 2021 | World Development Information Day | UN observance | United States |
| Wednesday | Oct. 27, 2021 | World Day for Audiovisual Heritage | UN observance | United States |
| Friday | Oct. 29, 2021 | Nevada Day | Local holiday | United States - Nevada |
| Friday | Oct. 29, 2021 | World Stroke Day | Worldwide | United States |
| Sunday | Oct. 31, 2021 | Halloween | Observance | United States |
| Sunday | Oct. 31, 2021 | World Cities Day | UN observance | United States |
| Monday | Nov. 1, 2021 | All Saints' Day | Christian | United States |
| Monday | Nov. 1, 2021 | World Vegan Day | Worldwide | United States |
| Tuesday | Nov. 2, 2021 | All Souls' Day | Christian | United States |
| Tuesday | Nov. 2, 2021 | International Day to End Impunity for Crimes against Journalists | UN observance | United States |
| Thursday | Nov. 4, 2021 | Diwali/Deepavali | Observance,Hindu | United States |
| Saturday | Nov. 6, 2021 | International Day for Preventing the Exploitation of the Environment in War and Armed Conflict | UN observance | United States |
| Sunday | Nov. 7, 2021 | Daylight Saving Time ends | Clock change | United States |
| Sunday | Nov. 7, 2021 | New York City Marathon | Sporting | United States |
| Wednesday | Nov. 10, 2021 | Marine Corps Birthday | Observance | United States |
| Wednesday | Nov. 10, 2021 | World Science Day for Peace and Development | UN observance | United States |
| Thursday | Nov. 11, 2021 | Veterans Day | National | United States |
| Friday | Nov. 12, 2021 | World Pneumonia Day | Worldwide | United States |
| Sunday | Nov. 14, 2021 | World Diabetes Day | UN observance | United States |
| Tuesday | Nov. 16, 2021 | International Day for Tolerance | UN observance | United States |
| Wednesday | Nov. 17, 2021 | World Prematurity Day | Worldwide | United States |
| Thursday | Nov. 18, 2021 | World Philosophy Day | UN observance | United States |
| Friday | Nov. 19, 2021 | International Men's Day | Worldwide | United States |
| Friday | Nov. 19, 2021 | World Toilet Day | UN observance | United States |
| Saturday | Nov. 20, 2021 | Universal Children's Day | UN observance | United States |
| Saturday | Nov. 20, 2021 | Africa Industrialization Day | UN observance | United States |
| Sunday | Nov. 21, 2021 | World Day of Remembrance for Road Traffic Victims | UN observance | United States |
| Sunday | Nov. 21, 2021 | World Television Day | UN observance | United States |
| Thursday | Nov. 25, 2021 | Thanksgiving Day | National | United States |
| Thursday | Nov. 25, 2021 | International Day for the Elimination of Violence against Women | UN observance | United States |
| Friday | Nov. 26, 2021 | State Holiday | Local holiday | United States - Georgia |
| Friday | Nov. 26, 2021 | Presidents' Day | Local holiday | United States - New Mexico |
| Friday | Nov. 26, 2021 | Day After Thanksgiving | Local holiday | United States - West Virginia |
| Friday | Nov. 26, 2021 | Family Day | Local holiday | United States - Nevada |
| Friday | Nov. 26, 2021 | Acadian Day | Local holiday | United States - Louisiana |
| Friday | Nov. 26, 2021 | American Indian Heritage Day | Local holiday | United States - Maryland |
| Friday | Nov. 26, 2021 | Black Friday | Observance | United States |
| Friday | Nov. 26, 2021 | Lincoln's Birthday/Lincoln's Day | Local holiday | United States - Indiana |
| Friday | Nov. 26, 2021 | Day After Thanksgiving | Local holiday | United States - California, Delaware, Florida, Illinois, Iowa, Kansas, Kentucky, Maine, Michigan, Minnesota, North Carolina, Nebraska, New Hampshire, Oklahoma, Pennsylvania, South Carolina, Tennessee, Texas, Virginia |
| Sunday | Nov. 28, 2021 | First Sunday of Advent | Christian | United States |
| Monday | Nov. 29, 2021 | Chanukah/Hanukkah (first day) | Hebrew | United States |
| Monday | Nov. 29, 2021 | Cyber Monday | Observance | United States |
| Monday | Nov. 29, 2021 | International Day of Solidarity with the Palestinian People | UN observance | United States |
| Wednesday | Dec. 1, 2021 | Rosa Parks Day | Local observance | United States - Oregon |
| Wednesday | Dec. 1, 2021 | Rosa Parks Day | Local observance | United States - Ohio |
| Wednesday | Dec. 1, 2021 | World AIDS Day | UN observance | United States |
| Thursday | Dec. 2, 2021 | International Day for the Abolition of Slavery | UN observance | United States |
| Friday | Dec. 3, 2021 | International Day of Persons with Disabilities | UN observance | United States |
| Sunday | Dec. 5, 2021 | International Volunteer Day for Economic and Social Development | UN observance | United States |
| Sunday | Dec. 5, 2021 | World Soil Day | UN observance | United States |
| Monday | Dec. 6, 2021 | Last Day of Chanukah | Hebrew | United States |
| Monday | Dec. 6, 2021 | St Nicholas Day | Observance | United States |
| Tuesday | Dec. 7, 2021 | Pearl Harbor Remembrance Day | Observance | United States |
| Tuesday | Dec. 7, 2021 | International Civil Aviation Day | UN observance | United States |
| Wednesday | Dec. 8, 2021 | Feast of the Immaculate Conception | Christian | United States |
| Thursday | Dec. 9, 2021 | International Anti-Corruption Day | UN observance | United States |
| Thursday | Dec. 9, 2021 | World Genocide Commemoration Day | UN observance | United States |
| Friday | Dec. 10, 2021 | Human Rights Day | UN observance | United States |
| Saturday | Dec. 11, 2021 | International Mountain Day | UN observance | United States |
| Sunday | Dec. 12, 2021 | Feast of Our Lady of Guadalupe | Christian | United States |
| Monday | Dec. 13, 2021 | National Guard Birthday | Observance | United States |
| Wednesday | Dec. 15, 2021 | Bill of Rights Day | Observance | United States |
| Friday | Dec. 17, 2021 | Pan American Aviation Day | Observance | United States |
| Friday | Dec. 17, 2021 | Wright Brothers Day | Observance | United States |
| Saturday | Dec. 18, 2021 | International Migrants Day | UN observance | United States |
| Saturday | Dec. 18, 2021 | Arabic Language Day | UN observance | United States |
| Monday | Dec. 20, 2021 | International Human Solidarity Day | UN observance | United States |
| Tuesday | Dec. 21, 2021 | December Solstice | Seasonal | United States |
| Friday | Dec. 24, 2021 | Christmas Eve | Local holiday | United States - Michigan, Kansas, North Carolina, North Dakota, Oklahoma, South Carolina, Texas, Wisconsin, Virginia, Kentucky |
| Friday | Dec. 24, 2021 | Christmas Day | National | United States |
| Friday | Dec. 24, 2021 | Christmas Eve | Observance | United States |
| Saturday | Dec. 25, 2021 | Christmas Day | National | United States |
| Sunday | Dec. 26, 2021 | Day After Christmas Day | Local holiday | United States - Kansas, North Carolina, South Carolina |
| Sunday | Dec. 26, 2021 | Day After Christmas Day | Local holiday | United States - Texas |
| Sunday | Dec. 26, 2021 | Kwanzaa (first day) | Observance | United States |
| Friday | Dec. 31, 2021 | New Year's Eve | Local holiday | United States - Wisconsin, Louisiana, Michigan |
| Friday | Dec. 31, 2021 | New Year's Day | National | United States |
| Friday | Dec. 31, 2021 | New Year's Eve | Observance | United States |
2021 Holidays
- Alabama
- Alaska
- American Samoa
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- District of Columbia
- Florida
- Georgia
- Guam
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Northern Mariana Islands
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Puerto Rico
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virgin Islands
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming