Public holidays
1404, USA, Iowa
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 1404 | New Year's Day |
| Monday, 2 January 1404 | New Year's Day (observance) | |
| 2 | Sunday, 12 February 1404 | Lincoln's Birthday |
| Monday, 13 February 1404 | Lincoln's Birthday (observance) | |
| 3 | Wednesday, 30 May 1404 | Memorial Day |
| 4 | Wednesday, 4 July 1404 | Independence Day |
| 5 | Monday, 3 September 1404 | Labor Day |
| 6 | Tuesday, 25 December 1404 | Christmas |