Public holidays
1804, USA, California
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, January 1, 1804 | New Year's Day |
| Monday, January 2, 1804 | New Year's Day (observance) | |
| 2 | Monday, January 16, 1804 | Martin Luther King Day |
| Friday, February 3, 1804 | Rosa Parks Day (observance) | |
| 3 | Saturday, February 4, 1804 | Rosa Parks Day |
| 4 | Monday, February 20, 1804 | Washington's Birthday |
| Friday, March 30, 1804 | César Chávez Day (observance)/Good Friday | |
| 5 | Saturday, March 31, 1804 | César Chávez Day |
| 6 | Monday, May 28, 1804 | Memorial Day |
| 7 | Tuesday, June 19, 1804 | Juneteenth National Independence Day |
| 8 | Wednesday, July 4, 1804 | Independence Day |
| 9 | Monday, September 3, 1804 | Labor Day |
| 10 | Sunday, November 11, 1804 | Veterans Day |
| Monday, November 12, 1804 | Veterans Day (observance) | |
| 11 | Thursday, November 22, 1804 | Thanksgiving |
| 12 | Tuesday, December 25, 1804 | Christmas |