Public holidays
1780, USA, Texas
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, January 1, 1780 | New Year's Day |
| 2 | Wednesday, January 19, 1780 | Confederate Heroes Day |
| 3 | Tuesday, February 22, 1780 | Washington's Birthday |
| 4 | Friday, March 24, 1780 | Good Friday |
| 5 | Friday, March 31, 1780 | César Chávez Day |
| 6 | Tuesday, May 30, 1780 | Memorial Day |
| 7 | Tuesday, July 4, 1780 | Independence Day |
| 8 | Sunday, August 27, 1780 | Lyndon Baines Johnson Day |
| 9 | Monday, September 4, 1780 | Labor Day |
| 10 | Sunday, December 24, 1780 | Christmas Eve |
| 11 | Monday, December 25, 1780 | Christmas |
| 12 | Tuesday, December 26, 1780 | December 26 |