Public holidays
1968, USA, South Dakota
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1968 | New Year's Day |
| 2 | Monday, 15 January 1968 | Martin Luther King Day |
| 3 | Monday, 19 February 1968 | Washington's Birthday |
| 4 | Monday, 27 May 1968 | Memorial Day |
| 5 | Thursday, 4 July 1968 | Independence Day |
| 6 | Monday, 2 September 1968 | Labor Day |
| 7 | Monday, 11 November 1968 | Veterans Day |
| 8 | Thursday, 28 November 1968 | Thanksgiving |
| 9 | Wednesday, 25 December 1968 | Christmas |