Public holidays
1180, USA, Federal holidays
| # | Date | Public holiday |
|---|---|---|
| 1 | Tuesday, 1 January 1180 | New Year's Day |
| 2 | Monday, 21 January 1180 | Martin Luther King Day |
| 3 | Monday, 18 February 1180 | Washington's Birthday |
| 4 | Monday, 26 May 1180 | Memorial Day |
| 5 | Friday, 4 July 1180 | Independence Day |
| 6 | Monday, 1 September 1180 | Labor Day |
| 7 | Monday, 13 October 1180 | Columbus Day |
| 8 | Tuesday, 11 November 1180 | Veterans Day |
| 9 | Thursday, 27 November 1180 | Thanksgiving |
| 10 | Thursday, 25 December 1180 | Christmas |