Public holidays
1804, USA, Michigan
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 1804 | New Year's Day |
| Monday, 2 January 1804 | New Year's Day (observance) | |
| 2 | Wednesday, 22 February 1804 | Washington's Birthday |
| 3 | Wednesday, 30 May 1804 | Memorial Day |
| 4 | Wednesday, 4 July 1804 | Independence Day |
| 5 | Monday, 3 September 1804 | Labor Day |
| 6 | Tuesday, 6 November 1804 | Election Day |
| 7 | Monday, 24 December 1804 | Christmas Eve |
| 8 | Tuesday, 25 December 1804 | Christmas |
| 9 | Monday, 31 December 1804 | New Year's Eve |