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Weekend
Next 7 Days
October 2026
Coming Up
School Breaks
Holidays (No School)
The Arthur Community Unit School District 305 school calendar for the 2026-27 school year runs from Wednesday, August 12, 2026 to Wednesday, May 26, 2027 in Hammond, Illinois.
- •3 scheduled breaks and 6 holidays throughout the year
- •Spring break: Mar 22 – Mar 26
- •Winter break: Dec 21 – Jan 4
Arthur Community Unit School District 305 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 Arthur Community Unit School District 305 dates with your phone or computer.
Frequently Asked Questions
Is Arthur Community Unit School District 305 school open today?
No, today is Saturday - school is not in session on weekends.
When is the next day off for Arthur Community Unit School District 305?
The next day off is Monday, October 12, 2026 for Columbus Day.
When is the first day of school for Arthur Community Unit School District 305?
The first day of school for Arthur Community Unit School District 305 in 2026-27 is Wednesday, August 12, 2026.
When is the last day of school for Arthur Community Unit School District 305?
The last day of school for Arthur Community Unit School District 305 in 2026-27 is Wednesday, May 26, 2027.
When is spring break for Arthur Community Unit School District 305?
Spring break for Arthur Community Unit School District 305 is Monday, March 22, 2027 to Friday, March 26, 2027.
When is winter break for Arthur Community Unit School District 305?
Winter break for Arthur Community Unit School District 305 is Monday, December 21, 2026 to Monday, January 4, 2027.
When do students go back to school after winter break?
Students in Arthur Community Unit School District 305 return to school after winter break on Tuesday, January 5, 2027. Winter break ends on Monday, January 4, 2027.
When is Thanksgiving break for Arthur Community Unit School District 305?
Thanksgiving break for Arthur Community Unit School District 305 is Monday, November 23, 2026 to Friday, November 27, 2026.
How do I add Arthur Community Unit School District 305 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 Hammond, IL in?
Hammond, Illinois is served by Arthur Community Unit School District 305. This page shows the 2026-27 school calendar including first day, last day, breaks, and holidays.
When does school start in Hammond?
School in Hammond (Arthur Community Unit School District 305) starts on Wednesday, August 12, 2026 for the 2026-27 school year.
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Last updated: August 31, 2026
Source: Arthur Community Unit School District 305 Official Calendar