Public holidays
1981, USA, Delaware
| # | Date | Public holiday |
|---|---|---|
| 1 | Thursday, 1 January 1981 | New Year's Day |
| 2 | Friday, 17 April 1981 | Good Friday |
| 3 | Monday, 25 May 1981 | Memorial Day |
| Friday, 3 July 1981 | Independence Day (observance) | |
| 4 | Saturday, 4 July 1981 | Independence Day |
| 5 | Monday, 7 September 1981 | Labor Day |
| 6 | Wednesday, 11 November 1981 | Veterans Day |
| 7 | Thursday, 26 November 1981 | Thanksgiving |
| 8 | Friday, 27 November 1981 | Black Friday |
| 9 | Friday, 25 December 1981 | Christmas |