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School Open
Dismissal: 3:30 PM
Next 7 Days
October 2026
Coming Up
School Breaks
Holidays (No School)
The Oglala Lakota County School District 65-1 school calendar for the 2026-27 school year runs from Wednesday, August 19, 2026 to Wednesday, May 19, 2027 in Manderson-White Horse Creek, South Dakota.
- •3 scheduled breaks and 7 holidays throughout the year
- •Spring break: Mar 26 – Mar 29
- •Winter break: Dec 16 – Jan 3
Oglala Lakota County School District 65-1 starts school 370 days later than most South Dakota districts. Winter break starts 359 days later than the most common South Dakota schedule.
Download the iCal file above to sync all Oglala Lakota County School District 65-1 dates with your phone or computer.
Frequently Asked Questions
Is Oglala Lakota County School District 65-1 school open today?
Yes, Oglala Lakota County School District 65-1 is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Oglala Lakota County School District 65-1?
The next day off is Monday, October 12, 2026 for Native American Day.
When is the first day of school for Oglala Lakota County School District 65-1?
The first day of school for Oglala Lakota County School District 65-1 in 2026-27 is Wednesday, August 19, 2026.
When is the last day of school for Oglala Lakota County School District 65-1?
The last day of school for Oglala Lakota County School District 65-1 in 2026-27 is Wednesday, May 19, 2027.
When is spring break for Oglala Lakota County School District 65-1?
Spring break for Oglala Lakota County School District 65-1 is Friday, March 26, 2027 to Monday, March 29, 2027.
When is winter break for Oglala Lakota County School District 65-1?
Winter break for Oglala Lakota County School District 65-1 is Wednesday, December 16, 2026 to Sunday, January 3, 2027.
When do students go back to school after winter break?
Students in Oglala Lakota County School District 65-1 return to school after winter break on Monday, January 4, 2027. Winter break ends on Sunday, January 3, 2027.
When is Thanksgiving break for Oglala Lakota County School District 65-1?
Thanksgiving break for Oglala Lakota County School District 65-1 is Thursday, November 26, 2026 to Friday, November 27, 2026.
How do I add Oglala Lakota County School District 65-1 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 Manderson-White Horse Creek, SD in?
Manderson-White Horse Creek, South Dakota is served by Oglala Lakota County School District 65-1. This page shows the 2026-27 school calendar including first day, last day, breaks, and holidays.
When does school start in Manderson-White Horse Creek?
School in Manderson-White Horse Creek (Oglala Lakota County School District 65-1) starts on Wednesday, August 19, 2026 for the 2026-27 school year.
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Last updated: July 13, 2026
Source: Oglala Lakota County School District 65-1 Official Calendar