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Summer Break
School starts Aug 18
Next 7 Days
August 2026
Coming Up
1 this weekSchool Breaks
Holidays (No School)
The New Underwood School District 51-3 school calendar for the 2026-27 school year runs from Tuesday, August 18, 2026 to Thursday, May 20, 2027 in New Underwood, South Dakota.
- •3 scheduled breaks and 3 holidays throughout the year
- •Spring break: Mar 29 – Mar 29
- •Winter break: Dec 21 – Dec 31
New Underwood School District 51-3 starts school 369 days later than most South Dakota districts. Winter break starts 364 days later than the most common South Dakota schedule.
Download the iCal file above to sync all New Underwood School District 51-3 dates with your phone or computer.
Frequently Asked Questions
Is New Underwood School District 51-3 school open today?
No, New Underwood School District 51-3 is currently on summer break. School starts Tuesday, August 18, 2026.
When is the next day off for New Underwood School District 51-3?
The next day off is Monday, September 7, 2026 for Labor Day.
When is the first day of school for New Underwood School District 51-3?
The first day of school for New Underwood School District 51-3 in 2026-27 is Tuesday, August 18, 2026.
When is the last day of school for New Underwood School District 51-3?
The last day of school for New Underwood School District 51-3 in 2026-27 is Thursday, May 20, 2027.
When is spring break for New Underwood School District 51-3?
Spring break for New Underwood School District 51-3 is Monday, March 29, 2027 to Monday, March 29, 2027.
When is winter break for New Underwood School District 51-3?
Winter break for New Underwood School District 51-3 is Monday, December 21, 2026 to Thursday, December 31, 2026.
When do students go back to school after winter break?
Students in New Underwood School District 51-3 return to school after winter break on Friday, January 1, 2027. Winter break ends on Thursday, December 31, 2026.
When is Thanksgiving break for New Underwood School District 51-3?
Thanksgiving break for New Underwood School District 51-3 is Wednesday, November 25, 2026 to Thursday, November 26, 2026.
How do I add New Underwood School District 51-3 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 New Underwood, SD in?
New Underwood, South Dakota is served by New Underwood School District 51-3. This page shows the 2026-27 school calendar including first day, last day, breaks, and holidays.
When does school start in New Underwood?
School in New Underwood (New Underwood School District 51-3) starts on Tuesday, August 18, 2026 for the 2026-27 school year.
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Other South Dakota Districts
Last updated: July 13, 2026
Source: New Underwood School District 51-3 Official Calendar