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September 2026
Coming Up
School Breaks
The Willow Lake School District 12-3 school calendar for the 2026-27 school year runs from Friday, August 21, 2026 to Friday, May 21, 2027 in Collins Colony, South Dakota.
- •2 scheduled breaks and 0 holidays throughout the year
- •Spring break: Mar 25 – Mar 25
- •Winter break: Dec 23 – Dec 23
Willow Lake School District 12-3 starts school 372 days later than most South Dakota districts. Winter break starts 366 days later than the most common South Dakota schedule.
Download the iCal file above to sync all Willow Lake School District 12-3 dates with your phone or computer.
Frequently Asked Questions
Is Willow Lake School District 12-3 school open today?
Yes, Willow Lake School District 12-3 is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Willow Lake School District 12-3?
The next day off is Christmas Break, starting Wednesday, December 23, 2026.
When is the first day of school for Willow Lake School District 12-3?
The first day of school for Willow Lake School District 12-3 in 2026-27 is Friday, August 21, 2026.
When is the last day of school for Willow Lake School District 12-3?
The last day of school for Willow Lake School District 12-3 in 2026-27 is Friday, May 21, 2027.
When is spring break for Willow Lake School District 12-3?
Spring break for Willow Lake School District 12-3 is Thursday, March 25, 2027 to Thursday, March 25, 2027.
When is winter break for Willow Lake School District 12-3?
Winter break for Willow Lake School District 12-3 is Wednesday, December 23, 2026 to Wednesday, December 23, 2026.
When do students go back to school after winter break?
Students in Willow Lake School District 12-3 return to school after winter break on Thursday, December 24, 2026. Winter break ends on Wednesday, December 23, 2026.
When is Thanksgiving break for Willow Lake School District 12-3?
Thanksgiving break dates for Willow Lake School District 12-3 are not yet available.
How do I add Willow Lake School District 12-3 calendar to my phone?
Click the "Add to Calendar" button at the top of this page to download the iCal (.ics) file. Then:
iPhone/iPad: Tap the downloaded file, then tap "Add All" to add events to your Calendar app.
Android: Open the file with Google Calendar, review the events, and tap "Import".
Google Calendar (web): Go to Settings → Import & Export → Select the .ics file → Import.
Outlook: Double-click the file or drag it into your Outlook calendar.
Apple Calendar (Mac): Double-click the file or go to File → Import → select the .ics file.
What school district is Collins Colony, SD in?
Collins Colony, South Dakota is served by Willow Lake School District 12-3. This page shows the 2026-27 school calendar including first day, last day, breaks, and holidays.
When does school start in Collins Colony?
School in Collins Colony (Willow Lake School District 12-3) starts on Friday, August 21, 2026 for the 2026-27 school year.
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Other South Dakota Districts
Last updated: July 15, 2026