New Year's Day
Martin Luther King Day
President's Day
Memorial Day
Juneteenth
Independence Day (obs.)
Independence Day
Labor Day
Election Day
Veterans Day
Thanksgiving
Black Friday
Christmas Eve
Christmas
New Year's Eve
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 ‹ 1839
1840
1841 › 
# Date Public holiday
1Wednesday, January 1, 1840 New Year's Day
2Monday, January 20, 1840 Martin Luther King Day
3Monday, February 17, 1840 Washington's Birthday
4Monday, May 25, 1840 Memorial Day
5Friday, June 19, 1840 Juneteenth National Independence Day
Friday, July 3, 1840 Independence Day (observance)
6Saturday, July 4, 1840 Independence Day
7Monday, September 7, 1840 Labor Day
8Tuesday, November 3, 1840 Election Day
9Wednesday, November 11, 1840 Veterans Day
10Thursday, November 26, 1840 Thanksgiving
11Friday, November 27, 1840 Black Friday
12Thursday, December 24, 1840 Christmas Eve
13Friday, December 25, 1840 Christmas
14Thursday, December 31, 1840 New Year's Eve