New Year's Day
Lincoln's Birthday
Memorial Day
Independence Day
Labor Day
Christmas
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1799
1800
1801 › 
# Date Public holiday
1Wednesday, January 1, 1800 New Year's Day
2Wednesday, February 12, 1800 Lincoln's Birthday
3Friday, May 30, 1800 Memorial Day
4Friday, July 4, 1800 Independence Day
5Monday, September 1, 1800 Labor Day
6Thursday, December 25, 1800 Christmas