Public holidays
1664, USA, Wisconsin
| # | Date | Public holiday |
|---|---|---|
| 1 | Tuesday, January 1, 1664 | New Year's Day |
| 2 | Monday, January 21, 1664 | Martin Luther King Day |
| 3 | Friday, February 15, 1664 | Susan B. Anthony Day |
| 4 | Monday, May 26, 1664 | Memorial Day |
| 5 | Thursday, June 19, 1664 | Juneteenth National Independence Day |
| 6 | Friday, July 4, 1664 | Independence Day |
| 7 | Monday, September 1, 1664 | Labor Day |
| 8 | Monday, October 13, 1664 | Columbus Day |
| 9 | Tuesday, November 4, 1664 | Election Day |
| 10 | Thursday, November 27, 1664 | Thanksgiving |
| 11 | Wednesday, December 24, 1664 | Christmas Eve |
| 12 | Thursday, December 25, 1664 | Christmas |
| 13 | Wednesday, December 31, 1664 | New Year's Eve |