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School Open
Dismissal: 3:30 PM
Next 7 Days
April 2026
Coming Up
School Breaks
Holidays (No School)
The John Day School District 3 school calendar for the 2025-26 school year runs from Thursday, August 14, 2025 to Thursday, June 4, 2026 in Seneca, Oregon.
- •4 scheduled breaks and 4 holidays throughout the year
- •Spring break: Apr 6 – Apr 10
- •Winter break: Dec 22 – Dec 31
John Day School District 3 starts school 4 days earlier than most Oregon districts. Winter break matches the most common Oregon schedule, starting 12/22.
Download the iCal file above to sync all John Day School District 3 dates with your phone or computer.
Frequently Asked Questions
Is John Day School District 3 school open today?
Yes, John Day School District 3 is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for John Day School District 3?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for John Day School District 3?
The first day of school for John Day School District 3 in 2025-26 is Thursday, August 14, 2025.
When is the last day of school for John Day School District 3?
The last day of school for John Day School District 3 in 2025-26 is Thursday, June 4, 2026.
When is spring break for John Day School District 3?
Spring break for John Day School District 3 is Monday, April 6, 2026 to Friday, April 10, 2026.
When is winter break for John Day School District 3?
Winter break for John Day School District 3 is Monday, December 22, 2025 to Wednesday, December 31, 2025.
When do students go back to school after winter break?
Students in John Day School District 3 return to school after winter break on Thursday, January 1, 2026. Winter break ends on Wednesday, December 31, 2025.
When is Thanksgiving break for John Day School District 3?
Thanksgiving break for John Day School District 3 is Monday, November 24, 2025 to Friday, November 28, 2025.
How do I add John Day School District 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 Seneca, OR in?
Seneca, Oregon is served by John Day School District 3. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Seneca?
School in Seneca (John Day School District 3) starts on Thursday, August 14, 2025 for the 2025-26 school year.
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Last updated: January 2, 2026