New Year's Day
Martin Luther King Day
President's Day
Memorial Day
Juneteenth
Independence Day
Labor Day
Columbus Day
Veterans Day (obs.)
Veterans Day
Thanksgiving
Christmas Eve
Christmas
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1819
1820
1821 › 
# Date Public holiday
1Saturday, January 1, 1820 New Year's Day
2Monday, January 17, 1820 Martin Luther King Day
3Monday, February 21, 1820 Washington's Birthday
4Monday, May 29, 1820 Memorial Day
5Monday, June 19, 1820 Juneteenth National Independence Day
6Tuesday, July 4, 1820 Independence Day
7Monday, September 4, 1820 Labor Day
8Monday, October 9, 1820 Columbus Day
Friday, November 10, 1820 Veterans Day (observance)
9Saturday, November 11, 1820 Veterans Day
10Thursday, November 23, 1820 Thanksgiving
11Sunday, December 24, 1820 Christmas Eve
12Monday, December 25, 1820 Christmas