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