New Year's Day
Martin Luther King Day
Mardi gras day
President's Day
Confeder. Memorial Day
Memorial Day
Jefferson Davis Day
Juneteenth
Independence Day
Labor Day
Columbus Day
Veterans Day (obs.)
Veterans Day
Thanksgiving
Christmas
December 26
New Year's Eve
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1819
1820
1821 › 
# Date Public holiday
1Saturday, 1 January 1820 New Year's Day
2Monday, 17 January 1820 Martin Luther King Day
3Tuesday, 15 February 1820 Mardi gras day/Susan B. Anthony Day
4Monday, 21 February 1820 Washington's Birthday
5Monday, 24 April 1820 Confederate Memorial Day
6Monday, 29 May 1820 Memorial Day
7Monday, 5 June 1820 Jefferson Davis Day
8Monday, 19 June 1820 Juneteenth National Independence Day
9Tuesday, 4 July 1820 Independence Day
10Monday, 4 September 1820 Labor Day
11Monday, 9 October 1820 Columbus Day
Friday, 10 November 1820 Veterans Day (observance)
12Saturday, 11 November 1820 Veterans Day
13Thursday, 23 November 1820 Thanksgiving
14Monday, 25 December 1820 Christmas
15Tuesday, 26 December 1820 December 26
16Sunday, 31 December 1820 New Year's Eve