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