Public holidays
1951, USA, South Dakota
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1951 | New Year's Day |
| 2 | Thursday, 22 February 1951 | Washington's Birthday |
| 3 | Wednesday, 30 May 1951 | Memorial Day |
| 4 | Wednesday, 4 July 1951 | Independence Day |
| 5 | Monday, 3 September 1951 | Labor Day |
| 6 | Sunday, 11 November 1951 | Armistice Day |
| Monday, 12 November 1951 | Veterans Day (observance) | |
| 7 | Thursday, 22 November 1951 | Thanksgiving |
| 8 | Tuesday, 25 December 1951 | Christmas |