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No School
Graduation Day (no classes for schools holding graduation)
Next 7 Days
2 days offMay 2026
Coming Up
3 this weekSchool Breaks
Holidays (No School)
The Adams-Arapahoe School District 28J school calendar for the 2025-26 school year runs from Wednesday, August 6, 2025 to Thursday, May 21, 2026 in Aurora, Colorado.
- •3 scheduled breaks and 30 holidays throughout the year
- •Spring break: Mar 9 – Mar 13
- •Winter break: Dec 22 – Jan 5
Adams-Arapahoe School District 28J starts school 13 days earlier than most Colorado districts. Winter break matches the most common Colorado schedule, starting 12/22.
Download the iCal file above to sync all Adams-Arapahoe School District 28J dates with your phone or computer.
Frequently Asked Questions
Is Adams-Arapahoe School District 28J school open today?
No, Adams-Arapahoe School District 28J is closed today for Graduation Day (no classes for schools holding graduation).
When is the next day off for Adams-Arapahoe School District 28J?
The next day off is Tuesday, May 19, 2026 for Graduation Day (no classes for schools holding graduation).
When is the first day of school for Adams-Arapahoe School District 28J?
The first day of school for Adams-Arapahoe School District 28J in 2025-26 is Wednesday, August 6, 2025.
When is the last day of school for Adams-Arapahoe School District 28J?
The last day of school for Adams-Arapahoe School District 28J in 2025-26 is Thursday, May 21, 2026.
When is spring break for Adams-Arapahoe School District 28J?
Spring break for Adams-Arapahoe School District 28J is Monday, March 9, 2026 to Friday, March 13, 2026.
When is winter break for Adams-Arapahoe School District 28J?
Winter break for Adams-Arapahoe School District 28J is Monday, December 22, 2025 to Monday, January 5, 2026.
When do students go back to school after winter break?
Students in Adams-Arapahoe School District 28J return to school after winter break on Tuesday, January 6, 2026. Winter break ends on Monday, January 5, 2026.
When is Thanksgiving break for Adams-Arapahoe School District 28J?
Thanksgiving break for Adams-Arapahoe School District 28J is Monday, October 13, 2025 to Friday, October 17, 2025.
How do I add Adams-Arapahoe School District 28J 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 Aurora, CO in?
Aurora, Colorado is served by Adams-Arapahoe School District 28J. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Aurora?
School in Aurora (Adams-Arapahoe School District 28J) starts on Wednesday, August 6, 2025 for the 2025-26 school year.
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Last updated: December 18, 2025
Source: Adams-Arapahoe School District 28J Official Calendar