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April 2026
Coming Up
School Breaks
Holidays (No School)
The Hamilton County Community Unit School District 10 school calendar for the 2025-26 school year runs from Monday, August 11, 2025 to Thursday, May 21, 2026 in McLeansboro, Illinois.
- •4 scheduled breaks and 6 holidays throughout the year
- •Spring break: Mar 30 – Mar 31
- •Winter break: Dec 22 – Jan 2
Hamilton County Community Unit School District 10 starts school 178 days earlier than most Illinois districts. Winter break matches the most common Illinois schedule, starting 12/22.
Download the iCal file above to sync all Hamilton County Community Unit School District 10 dates with your phone or computer.
Frequently Asked Questions
Is Hamilton County Community Unit School District 10 school open today?
Yes, Hamilton County Community Unit School District 10 is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Hamilton County Community Unit School District 10?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Hamilton County Community Unit School District 10?
The first day of school for Hamilton County Community Unit School District 10 in 2025-26 is Monday, August 11, 2025.
When is the last day of school for Hamilton County Community Unit School District 10?
The last day of school for Hamilton County Community Unit School District 10 in 2025-26 is Thursday, May 21, 2026.
When is spring break for Hamilton County Community Unit School District 10?
Spring break for Hamilton County Community Unit School District 10 is Monday, March 30, 2026 to Tuesday, March 31, 2026.
When is winter break for Hamilton County Community Unit School District 10?
Winter break for Hamilton County Community Unit School District 10 is Monday, December 22, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Hamilton County Community Unit School District 10 return to school after winter break on Monday, January 5, 2026. Winter break ends on Friday, January 2, 2026.
When is Thanksgiving break for Hamilton County Community Unit School District 10?
Thanksgiving break for Hamilton County Community Unit School District 10 is Monday, October 13, 2025 to Tuesday, October 14, 2025.
How do I add Hamilton County Community Unit School District 10 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 McLeansboro, IL in?
McLeansboro, Illinois is served by Hamilton County Community Unit School District 10. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in McLeansboro?
School in McLeansboro (Hamilton County Community Unit School District 10) starts on Monday, August 11, 2025 for the 2025-26 school year.
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Other Illinois Districts
Last updated: December 19, 2025
Source: Hamilton County Community Unit School District 10 Official Calendar