Year 2021 U.S. Calendar
January 2021
1st: New Year's Day
4th: World Braille Day
6th: Epiphany
February 2021
1st: World Interfaith Harmony Week; Black History Month
2nd: Groundhog Day; World Wetlands Day
4th: International Day of Human Fraternity; Rosa Parks Day in California and Missouri
March 2021
1st: World Seagrass Day; Zero Discrimination Day
2nd: Texas Independence Day (Texas); Town Meeting Day (Vermont)
3rd: World Wildlife Day
April 2021
2nd: Pascua Florida Day (Florida); World Autism Awareness Day; Good Friday
4th: International Day for Mine Awareness and Assistance in Mine Action; Easter
5th: International Day of Conscience
May 2021
2nd: World Tuna Day; Orthodox Easter
3rd: World Press Freedom Day
5th: World Portuguese Language Day; African World Heritage Day
June 2021
1st: Global Day of Parents
3rd: Jefferson Davis' Birthday (Florida); World Bicycle Day
4th: International Day of Innocent Children Victims of Aggression
July 2021
3rd: Governor's Holiday (Colorado); International Day of Cooperatives
4th: Independence Day, July 4th
7th: Kiswahili Language Day
August 2021
1st: American Family Day (Arizona); World Breastfeeding Week
9th: Victory Day (Rhode Island); International Day of the World's Indigenous People
11th: World Steelpan Day
September 2021
5th: International Day of Charity
6th: Labor Day
7th: International Day of Police Cooperation; International Day of Clean Air for Blue Skies
October 2021
1st: International Day of Older Persons
2nd: World Habitat Day; International Day of Non-Violence
4th: Cabrini Day (Colorado); World Space Week
November 2021
2nd: Election Day; International Day to End Impunity for Crimes against Journalists
3rd: International Day for Biosphere Reserves
4th: Return Day (Delaware); International day against violence and bullying at school including cyberbullying
December 2021
1st: World AIDS Day; Rosa Parks Day in Ohio and Oregon
2nd: World Futures Day; International Day for the Abolition of Slavery
3rd: International Day of Persons with Disabilities