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May 2026
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The Jefferson County North Unified School District 339 school calendar for the 2025-26 school year runs from Thursday, August 14, 2025 to Thursday, May 21, 2026 in Winchester, Kansas.
- •3 scheduled breaks and 3 holidays throughout the year
- •Spring break: Mar 16 – Mar 20
- •Winter break: Dec 22 – Dec 31
Jefferson County North Unified School District 339 starts school around the same time as most Kansas districts. Winter break matches the most common Kansas schedule, starting 12/22. Spring break aligns with the most common Kansas schedule.
Download the iCal file above to sync all Jefferson County North Unified School District 339 dates with your phone or computer.
Frequently Asked Questions
Is Jefferson County North Unified School District 339 school open today?
No, today is Saturday - school is not in session on weekends.
When is the next day off for Jefferson County North Unified School District 339?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Jefferson County North Unified School District 339?
The first day of school for Jefferson County North Unified School District 339 in 2025-26 is Thursday, August 14, 2025.
When is the last day of school for Jefferson County North Unified School District 339?
The last day of school for Jefferson County North Unified School District 339 in 2025-26 is Thursday, May 21, 2026.
When is spring break for Jefferson County North Unified School District 339?
Spring break for Jefferson County North Unified School District 339 is Monday, March 16, 2026 to Friday, March 20, 2026.
When is winter break for Jefferson County North Unified School District 339?
Winter break for Jefferson County North Unified School District 339 is Monday, December 22, 2025 to Wednesday, December 31, 2025.
When do students go back to school after winter break?
Students in Jefferson County North Unified School District 339 return to school after winter break on Thursday, January 1, 2026. Winter break ends on Wednesday, December 31, 2025.
When is Thanksgiving break for Jefferson County North Unified School District 339?
Thanksgiving break for Jefferson County North Unified School District 339 is Wednesday, November 26, 2025 to Friday, November 28, 2025.
How do I add Jefferson County North Unified School District 339 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 Winchester, KS in?
Winchester, Kansas is served by Jefferson County North Unified School District 339. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Winchester?
School in Winchester (Jefferson County North Unified School District 339) starts on Thursday, August 14, 2025 for the 2025-26 school year.
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Last updated: January 2, 2026
Source: Jefferson County North Unified School District 339 Official Calendar