| July 4 – District Closed |
| July 14 – Online Registration opens at noon |
| July 25 – Central Registration at Manhattan High School, 8 AM – 5 PM |
| August 12 – First day of school for Kindergarten through 9th grade and new MHS students. Half-day only. |
| August 13 – All K–12 students attend a full day of school |
| August 18 – First day of school for Early Learning |
| August 18 – First day of school for MVA students |
| September 1 – Labor Day – All offices closed |
| September 22 – Middle School Conferences |
| September 23 – High School Conferences |
| September 24 – Middle School Conferences |
| September 25 – High School Conferences |
| September 26 – No School – All USD 383 |
| October 13 – No School – All USD 383 – MVA in session |
| October 17 – No School – All USD 383 |
| October 20-23 – Elementary and Early Learning Conferences |
| October 23 – No School – Early Learning and Elementary Only |
| October 24 – No School – Early Learning and Elementary Only |
| November 21 – No School – All USD 383 |
| November 24-28 – No School – Fall Break |
| December 22-31 – No School – Winter Break |