South Dakota has 89 school districts across 88 cities with calendar data for the 2025-26 school year. Districts average 174 instructional days per year.
Academic Calendar Overview
South Dakota school districts follow a 2025-26 academic calendar that spans from July 24, 2025 through June 26, 2026. With 89 districts across 88 cities and communities, South Dakota families have a wide range of schedules to navigate depending on where they live. Understanding when school starts, when breaks fall, and how many instructional days your child will have helps parents plan vacations, childcare, and family activities around the academic year. With an average of 174 instructional days required per year, South Dakota school districts must carefully balance state mandates with local scheduling needs, including teacher planning days, professional development, and weather makeup days.
When Does School Start?
The earliest South Dakota districts begin classes on July 24, 2025, while others do not start until September 4, 2025 — a spread of 42 days that reflects the diverse local priorities and climate conditions across the state. Districts that start earlier in the summer tend to align breaks with local events or agricultural cycles, while later-starting districts may preserve more of the traditional summer for families. This variation means a family moving from one South Dakota district to another could encounter a schedule shift of several weeks, making it important to verify your specific district's calendar each year. Across South Dakota, districts average 174 instructional days — a figure set by state education mandates but often exceeded by individual districts that build in additional learning time.
Break Schedules
For the 2025-26 academic year, the most common spring break window in South Dakota runs from March 9, 2026 through March 13, 2026, a schedule shared by 12 districts. Families planning spring travel should be aware that while this is the dominant pattern, not all South Dakota districts follow the same dates — some districts schedule spring break a week earlier or later based on local traditions or the academic calendar layout. Winter break — the longest scheduled recess of the school year — most commonly begins December 22, 2025 and runs through January 2, 2026 for 37 South Dakota districts. This multi-week window is a critical planning period for families booking holiday travel, managing childcare during the break, and coordinating with extended family schedules.
Data Sources & Accuracy
Major South Dakota communities including New Underwood, Gettysburg, Bison, and Woonsocket are represented in our dataset, alongside hundreds of smaller districts across the state. All calendar data on this site is sourced directly from official South Dakota school district websites, PDF calendars, and district-published iCal feeds. The data is refreshed regularly to reflect mid-year amendments, snow day adjustments, and any changes announced by districts after the start of the school year. While we work to keep information current, parents should always verify critical dates — such as the first day of school, standardized testing windows, and graduation ceremonies — against their district's official website or the district office directly. Use the district links below to navigate to your specific school calendar page, where you can view the full schedule and download an iCal file for Apple Calendar, Google Calendar, or Outlook.
Top Cities by District Count
Compare School Calendars
Showing districts with available 2025-26 calendar data. Data updates daily.
A7 districts
B11 districts
Baltic
Belle Fourche School District 09-1Belle Fourche
Bennett County School District 03-1Martin
Beresford School District 61-2Beresford
Big Stone City School District 25-1Big Stone City
Bison School District 52-1Bison
Bon Homme School District 04-2Tyndall
Bowdle School District 22-1Bowdle
Brandon Valley School District 49-2Brandon
Britton-Hecla School District 45-4Sunset Colony
Brookings School District 05-1Brookings
C9 districts
Canistota
Canton School District 41-1Canton
Centerville School District 60-1Centerville
Chamberlain School District 07-1Oacoma
Chester School District 39-1Brant Lake
Clark School District 12-2Raymond
Colome School District 59-3Colome
Corsica-Stickney School District 21-3Stickney
Custer School District 16-1Fairburn
D5 districts
E6 districts
F6 districts
G4 districts
H11 districts
Philip
Hanson School District 30-1Alexandria
Harding County School District 31-1Buffalo
Harrisburg School District 41-2Harrisburg
Henry School District 14-2Henry
Herreid School District 10-1Herreid
Highmore-Harrold School District 34-2Harrold
Hill City School District 51-2Hill City
Hoven School District 53-2Gettysburg
Howard School District 48-3Vilas
Huron School District 02-2Huron
I3 districts
J1 district
L5 districts
M11 districts
Madison
Marion School District 60-3Marion
McCook Central School District 43-7Salem
McIntosh School District 15-1McIntosh
Meade School District 46-1New Underwood
Milbank School District 25-4Milbank
Miller Area School District 29-4Miller
Mitchell School District 17-2Mitchell
Mobridge-Pollock School District 62-6Mound City
Montrose School District 43-2Montrose
Mount Vernon School District 17-3Mount Vernon
N3 districts
O3 districts
P5 districts
R3 districts
S11 districts
Artesian
Scotland School District 04-3Scotland
Selby School District 62-5Selby
Sioux Falls School District 49-5Sioux Falls
Sioux Valley School District 05-5Volga
Sisseton School District 54-2Long Hollow
Smee School District 15-3Wakpala
South Central School District 26-5Bonesteel
Spearfish School District 40-2Mountain Plains
Stanley County School District 57-1Cow Creek
Summit School District 54-6Summit
T4 districts
V2 districts
W15 districts
Wagner
Wall School District 51-5Wasta
Warner School District 06-5Warner
Watertown School District 14-4Watertown
Waubay School District 18-3Waubay
Waverly School District 14-5Waverly
Webster School District 18-5Webster
Wessington Springs School District 36-2Spring Valley Colony
West Central School District 49-7Hartford
White Lake School District 01-3White Lake
White River School District 47-1White River
Willow Lake School District 12-3Collins Colony
Wilmot School District 54-7Wilmot
Wolsey-Wessington School District 02-6Wolsey
Woonsocket School District 55-4Woonsocket
Y1 district
Frequently Asked Questions
When does school start in South Dakota?
For the 2025-26 school year, the first day of school in South Dakota ranges from July 24, 2025 to September 4, 2025, depending on the district. Check individual district calendars below for exact dates.
When is the last day of school in South Dakota?
The last day of school in South Dakota for 2025-26 ranges from May 9, 2026 to June 26, 2026. Each district sets its own end date based on local scheduling.
When is spring break in South Dakota?
The most common spring break dates in South Dakota for 2025-26 are March 9, 2026 to March 13, 2026, shared by 12 districts. Other districts may have different dates — check your district's calendar for exact spring break timing.
How many school districts are in South Dakota?
We have calendar data for 89 school districts in South Dakota, spanning 88 cities. The average school year includes 174 instructional days.