Public holidays
1540, USA, Wisconsin
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1540 | New Year's Day |
| 2 | Monday, 15 January 1540 | Martin Luther King Day |
| 3 | Thursday, 15 February 1540 | Susan B. Anthony Day |
| 4 | Monday, 27 May 1540 | Memorial Day |
| 5 | Wednesday, 19 June 1540 | Juneteenth National Independence Day |
| 6 | Thursday, 4 July 1540 | Independence Day |
| 7 | Monday, 2 September 1540 | Labor Day |
| 8 | Monday, 14 October 1540 | Columbus Day |
| 9 | Tuesday, 5 November 1540 | Election Day |
| 10 | Thursday, 28 November 1540 | Thanksgiving |
| 11 | Tuesday, 24 December 1540 | Christmas Eve |
| 12 | Wednesday, 25 December 1540 | Christmas |
| 13 | Tuesday, 31 December 1540 | New Year's Eve |