Public holidays
1880, USA, Texas
| # | Date | Public holiday |
|---|---|---|
| 1 | Thursday, January 1, 1880 | New Year's Day |
| 2 | Monday, January 19, 1880 | Confederate Heroes Day |
| 3 | Sunday, February 22, 1880 | Washington's Birthday |
| 4 | Friday, March 26, 1880 | Good Friday/Prince Jonah Kuhio Kalanianaole Day |
| 5 | Wednesday, March 31, 1880 | César Chávez Day |
| 6 | Sunday, May 30, 1880 | Memorial Day |
| 7 | Sunday, July 4, 1880 | Independence Day |
| Monday, July 5, 1880 | Independence Day (observance) | |
| 8 | Friday, August 27, 1880 | Lyndon Baines Johnson Day |
| 9 | Monday, September 6, 1880 | Labor Day |
| 10 | Thursday, November 25, 1880 | Thanksgiving |
| 11 | Friday, November 26, 1880 | Black Friday |
| Friday, December 24, 1880 | Christmas (observance)/Christmas Eve | |
| 12 | Saturday, December 25, 1880 | Christmas |
| 13 | Sunday, December 26, 1880 | December 26 |
| Friday, December 31, 1880 | New Year's Day (observance) |