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