Share with Parents
Help other parents find this calendar
School Open
Dismissal: 3:30 PM
Next 7 Days
May 2026
Coming Up
School Breaks
Holidays (No School)
The Osage County R-II School District school calendar for the 2025-26 school year runs from Wednesday, August 20, 2025 to Saturday, May 16, 2026 in Linn, Missouri.
- •3 scheduled breaks and 7 holidays throughout the year
- •Spring break: Mar 27 – Apr 1
- •Winter break: Dec 23 – Jan 6
Osage County R-II School District starts school 9 days later than most Missouri districts.
Download the iCal file above to sync all Osage County R-II School District dates with your phone or computer.
Frequently Asked Questions
Is Osage County R-II School District school open today?
Yes, Osage County R-II School District is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Osage County R-II School District?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Osage County R-II School District?
The first day of school for Osage County R-II School District in 2025-26 is Wednesday, August 20, 2025.
When is the last day of school for Osage County R-II School District?
The last day of school for Osage County R-II School District in 2025-26 is Saturday, May 16, 2026.
When is spring break for Osage County R-II School District?
Spring break for Osage County R-II School District is Friday, March 27, 2026 to Wednesday, April 1, 2026.
When is winter break for Osage County R-II School District?
Winter break for Osage County R-II School District is Tuesday, December 23, 2025 to Tuesday, January 6, 2026.
When do students go back to school after winter break?
Students in Osage County R-II School District return to school after winter break on Wednesday, January 7, 2026. Winter break ends on Tuesday, January 6, 2026.
When is Thanksgiving break for Osage County R-II School District?
Thanksgiving break for Osage County R-II School District is Thursday, November 27, 2025 to Saturday, November 29, 2025.
How do I add Osage County R-II School District 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 Linn, MO in?
Linn, Missouri is served by Osage County R-II School District. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Linn?
School in Linn (Osage County R-II School District) starts on Wednesday, August 20, 2025 for the 2025-26 school year.
Get Calendar Alerts
We'll email you when Osage County R-II School District updates their calendar.
Other Missouri Districts
Last updated: December 31, 2025