New Year's Day
Martin Luther King Day
Rosa Parks Day
Rosa Parks Day (obs.)
President's Day
César Chávez Day (obs.)
César Chávez Day
Memorial Day
Juneteenth
Independence Day
Labor Day
Veterans Day
Veterans Day (obs.)
Thanksgiving
Christmas
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1865
1866
1867 › 
# Date Public holiday
1Monday, January 1, 1866 New Year's Day
2Monday, January 15, 1866 Martin Luther King Day
3Sunday, February 4, 1866 Rosa Parks Day
Monday, February 5, 1866 Rosa Parks Day (observance)
4Monday, February 19, 1866 Washington's Birthday
Friday, March 30, 1866 César Chávez Day (observance)/Good Friday
5Saturday, March 31, 1866 César Chávez Day
6Monday, May 28, 1866 Memorial Day
7Tuesday, June 19, 1866 Juneteenth National Independence Day
8Wednesday, July 4, 1866 Independence Day
9Monday, September 3, 1866 Labor Day
10Sunday, November 11, 1866 Veterans Day
Monday, November 12, 1866 Veterans Day (observance)
11Thursday, November 22, 1866 Thanksgiving
12Tuesday, December 25, 1866 Christmas