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Next 7 Days
September 2026
Coming Up
School Breaks
Holidays (No School)
The Thornton Fractional Township High School District 215 school calendar for the 2026-27 school year runs from Thursday, August 13, 2026 to Thursday, May 27, 2027 in Illinois.
- •2 scheduled breaks and 11 holidays throughout the year
- •Spring break: Mar 26 – Apr 2
- •Winter break: Dec 21 – Dec 31
Thornton Fractional Township High School District 215 starts school 189 days later than most Illinois districts. Winter break starts 364 days later than the most common Illinois schedule.
Download the iCal file above to sync all Thornton Fractional Township High School District 215 dates with your phone or computer.
Frequently Asked Questions
Is Thornton Fractional Township High School District 215 school open today?
Yes, Thornton Fractional Township High School District 215 is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Thornton Fractional Township High School District 215?
The next day off is Monday, October 12, 2026 for Indigenous Peoples' Day.
When is the first day of school for Thornton Fractional Township High School District 215?
The first day of school for Thornton Fractional Township High School District 215 in 2026-27 is Thursday, August 13, 2026.
When is the last day of school for Thornton Fractional Township High School District 215?
The last day of school for Thornton Fractional Township High School District 215 in 2026-27 is Thursday, May 27, 2027.
When is spring break for Thornton Fractional Township High School District 215?
Spring break for Thornton Fractional Township High School District 215 is Friday, March 26, 2027 to Friday, April 2, 2027.
When is winter break for Thornton Fractional Township High School District 215?
Winter break for Thornton Fractional Township High School District 215 is Monday, December 21, 2026 to Thursday, December 31, 2026.
When do students go back to school after winter break?
Students in Thornton Fractional Township High School District 215 return to school after winter break on Friday, January 1, 2027. Winter break ends on Thursday, December 31, 2026.
When is Thanksgiving break for Thornton Fractional Township High School District 215?
Thanksgiving break dates for Thornton Fractional Township High School District 215 are not yet available.
How do I add Thornton Fractional Township High School District 215 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.
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Last updated: August 25, 2026
Source: Thornton Fractional Township High School District 215 Official Calendar