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Weekend
Next 7 Days
October 2026
Coming Up
School Breaks
Holidays (No School)
The John Day School District 3 school calendar for the 2026-27 school year runs from Monday, August 24, 2026 to Tuesday, June 8, 2027 in Seneca, Oregon.
- •3 scheduled breaks and 9 holidays throughout the year
- •Spring break: Mar 19 – Mar 28
- •Winter break: Dec 18 – Jan 3
John Day School District 3 starts school 371 days later than most Oregon districts. Winter break starts 361 days later than the most common Oregon schedule.
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?
No, today is Sunday - school is not in session on weekends.
When is the next day off for John Day School District 3?
The next day off is Friday, October 23, 2026 for Teacher Grading 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 2026-27 is Monday, August 24, 2026.
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 2026-27 is Tuesday, June 8, 2027.
When is spring break for John Day School District 3?
Spring break for John Day School District 3 is Friday, March 19, 2027 to Sunday, March 28, 2027.
When is winter break for John Day School District 3?
Winter break for John Day School District 3 is Friday, December 18, 2026 to Sunday, January 3, 2027.
When do students go back to school after winter break?
Students in John Day School District 3 return to school after winter break on Monday, January 4, 2027. Winter break ends on Sunday, January 3, 2027.
When is Thanksgiving break for John Day School District 3?
Thanksgiving break for John Day School District 3 is Wednesday, November 25, 2026 to Sunday, November 29, 2026.
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 2026-27 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 Monday, August 24, 2026 for the 2026-27 school year.
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Last updated: September 12, 2026