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School Open
Dismissal: 3:30 PM
Next 7 Days
November 2026
Coming Up
School Breaks
Holidays (No School)
The Lemont Township High School District 210 school calendar for the 2026-27 school year runs from Wednesday, August 12, 2026 to Friday, May 21, 2027 in Illinois.
- •3 scheduled breaks and 4 holidays throughout the year
- •Spring break: Apr 5 – Apr 9
- •Winter break: Dec 21 – Jan 1
Lemont Township High School District 210 starts school 188 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 Lemont Township High School District 210 dates with your phone or computer.
Frequently Asked Questions
Is Lemont Township High School District 210 school open today?
Yes, Lemont Township High School District 210 is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Lemont Township High School District 210?
The next day off is Thanksgiving Break, starting Monday, November 23, 2026.
When is the first day of school for Lemont Township High School District 210?
The first day of school for Lemont Township High School District 210 in 2026-27 is Wednesday, August 12, 2026.
When is the last day of school for Lemont Township High School District 210?
The last day of school for Lemont Township High School District 210 in 2026-27 is Friday, May 21, 2027.
When is spring break for Lemont Township High School District 210?
Spring break for Lemont Township High School District 210 is Monday, April 5, 2027 to Friday, April 9, 2027.
When is winter break for Lemont Township High School District 210?
Winter break for Lemont Township High School District 210 is Monday, December 21, 2026 to Friday, January 1, 2027.
When do students go back to school after winter break?
Students in Lemont Township High School District 210 return to school after winter break on Monday, January 4, 2027. Winter break ends on Friday, January 1, 2027.
When is Thanksgiving break for Lemont Township High School District 210?
Thanksgiving break for Lemont Township High School District 210 is Monday, November 23, 2026 to Friday, November 27, 2026.
How do I add Lemont Township High School District 210 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: October 11, 2026
Source: Lemont Township High School District 210 Official Calendar