New Year's Day
Memorial Day
Juneteenth (obs.)
Juneteenth
Independence Day
Independence Day (obs.)
Labor Day
Columbus Day
Veterans Day
Thanksgiving
Christmas (obs.)
Christmas
New Year's Day (obs.)
  January
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  August
  September
  October
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 ‹ 1879
1880
1881 › 
# Date Public holiday
1Thursday, January 1, 1880 New Year's Day
2Monday, May 31, 1880 Memorial Day
Friday, June 18, 1880 Juneteenth (observance)
3Saturday, June 19, 1880 Juneteenth National Independence Day
4Sunday, July 4, 1880 Independence Day
Monday, July 5, 1880 Independence Day (observance)
5Monday, September 6, 1880 Labor Day
6Monday, October 11, 1880 Columbus Day
7Thursday, November 11, 1880 Veterans Day
8Thursday, November 25, 1880 Thanksgiving
Friday, December 24, 1880 Christmas (observance)/Christmas Eve
9Saturday, December 25, 1880 Christmas
Friday, December 31, 1880 New Year's Day (observance)