Official
- First day
- Not listed
- Last day
- May 17, 2027
District Calendar Directory
Browse 50 districts currently listed on this site. Compare first and last school days, then open a district for its full calendar and source notes.
First-day groups among the calendars listed below.
Last-day groups among the calendars listed below.
Districts are listed A–Z. For districts with multiple calendars, dates and status below belong to the named calendar option.
| District | Status | First day | Last day |
|---|---|---|---|
| Aberdeen School District 06-1 | Official | Not listed | May 17, 2027 |
| Baltic School District 49-1 | Official | Aug 18, 2026 | May 14, 2027 |
| Belle Fourche School District 09-1 | Official | Varies by grade | May 28, 2027 |
| Beresford School District 61-2 | Official | Aug 20, 2026 | May 21, 2027 |
| Bon Homme School District 04-2 | Official | Aug 17, 2026 | May 20, 2027 |
| Brandon Valley School District 49-2 | Official | Aug 26, 2026 | May 27, 2027 |
| Brookings School District 05-1 | Official | Aug 26, 2026 | May 19, 2027 |
| Canton School District 41-1 | Official | Aug 18, 2026 | May 19, 2027 |
| Chamberlain School District 07-1 | Official | Aug 19, 2026 | May 20, 2027 |
| Chester Area School District 39-1 | Official | Aug 19, 2026 | May 19, 2027 |
| Custer School District 16-1 | Official | Aug 25, 2026 | May 27, 2027 |
| Dakota Valley School District 61-8 | Official | Aug 18, 2026 | May 18, 2027 |
| Dell Rapids School District 49-3 | Official | Aug 20, 2026 | May 20, 2027 |
| Deuel School District 19-4 | Official | Aug 17, 2026 | May 20, 2027 |
| Douglas School District 51-1 | Official | Aug 19, 2026 | May 26, 2027 |
| Elk Point-Jefferson School District 61-7 | Official | Aug 25, 2026 | May 20, 2027 |
| Flandreau School District 50-3 | Official | Aug 18, 2026 | May 13, 2027 |
| Groton Area School District 06-6 | Official | Aug 19, 2026 | May 17, 2027 |
| Hamlin School District 28-3 | Official | Aug 20, 2026 | May 13, 2027 |
| Harrisburg School District 41-2 | Official | Varies by grade | May 19, 2027 |
| Hill City School District 51-2 | Official | Aug 24, 2026 | May 21, 2027 |
| Hot Springs School District 23-2 | Official | Aug 17, 2026 | May 19, 2027 |
| Huron School District 02-2 | Official | Aug 19, 2026 | May 19, 2027 |
| Lead-Deadwood School District 40-1 | Official | Aug 26, 2026 | May 21, 2027 |
| Lennox School District 41-4 | Official | Aug 25, 2026 | May 20, 2027 |
| Madison Central School District 39-2 | Official | Aug 19, 2026 | May 18, 2027 |
| Meade School District 46-1Multiple calendars · 2026-2027 Rural School Calendar shown | Official | Aug 27, 2026 | May 25, 2027 |
| Milbank School District 25-4 | Official | Aug 18, 2026 | May 18, 2027 |
| Mitchell School District 17-2 | Official | Aug 19, 2026 | May 21, 2027 |
| Mobridge-Pollock School District 62-6 | Draft | Aug 20, 2026 | May 14, 2027 |
| Oglala Lakota County School District 65-1 | Official | Aug 19, 2026 | May 19, 2027 |
| Parkston School District 33-3 | Official | Aug 19, 2026 | May 19, 2027 |
| Pierre School District 32-2Multiple calendars · Pierre School District – Elementary School Calendar 2026 to 2027 shown | Official | Aug 19, 2026 | May 20, 2027 |
| Platte-Geddes School District 11-5 | Official | Aug 20, 2026 | May 14, 2027 |
| Rapid City Area School District 51-4 | Official | Aug 24, 2026 | May 26, 2027 |
| Redfield School District 56-4 | Official | Aug 20, 2026 | Varies by grade |
| Sioux Falls School District 49-5 | Official | Aug 27, 2026 | May 26, 2027 |
| Sioux Valley School District 05-5 | Official | Aug 18, 2026 | May 18, 2027 |
| Sisseton School District 54-2 | Official | Aug 25, 2026 | May 19, 2027 |
| Spearfish School District 40-2 | Official | Aug 27, 2026 | May 28, 2027 |
| Tea Area School District 41-5 | Official | Aug 18, 2026 | May 18, 2027 |
| Todd County School District 66-1 | Official | Aug 17, 2026 | May 27, 2027 |
| Tri-Valley School District 49-6 | Official | Aug 13, 2026 | May 20, 2027 |
| Vermillion School District 13-1 | Official | Varies; see calendar | May 19, 2027 |
| Wagner Community School District 11-4 | Official | Aug 18, 2026 | May 19, 2027 |
| Watertown School District 14-4 | Official | Varies; see calendar | Varies; see calendar |
| Webster Area School District 18-5 | Official | Aug 20, 2026 | May 18, 2027 |
| West Central School District 49-7 | Official | Varies by grade | May 20, 2027 |
| Winner School District 59-2 | Official | Aug 20, 2026 | May 20, 2027 |
| Yankton School District 63-3 | Official | Aug 17, 2026 | May 18, 2027 |