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School Open
Dismissal: 3:30 PM
Next 7 Days
April 2026
Coming Up
School Breaks
Holidays (No School)
The Adams County School District 14 school calendar for the 2025-26 school year runs from Wednesday, August 6, 2025 to Wednesday, May 27, 2026 in Derby, Colorado.
- •6 scheduled breaks and 15 holidays throughout the year
- •Spring break: Mar 23 – Mar 27
- •Winter break: Dec 22 – Jan 2
Adams County School District 14 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 County School District 14 dates with your phone or computer.
Frequently Asked Questions
Is Adams County School District 14 school open today?
Yes, Adams County School District 14 is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Adams County School District 14?
The next day off is Monday, May 25, 2026 for Memorial Day (School Closed).
When is the first day of school for Adams County School District 14?
The first day of school for Adams County School District 14 in 2025-26 is Wednesday, August 6, 2025.
When is the last day of school for Adams County School District 14?
The last day of school for Adams County School District 14 in 2025-26 is Wednesday, May 27, 2026.
When is spring break for Adams County School District 14?
Spring break for Adams County School District 14 is Monday, March 23, 2026 to Friday, March 27, 2026.
When is winter break for Adams County School District 14?
Winter break for Adams County School District 14 is Monday, December 22, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Adams County School District 14 return to school after winter break on Monday, January 5, 2026. Winter break ends on Friday, January 2, 2026.
When is Thanksgiving break for Adams County School District 14?
Thanksgiving break for Adams County School District 14 is Tuesday, October 14, 2025 to Friday, October 17, 2025.
How do I add Adams County School District 14 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 Derby, CO in?
Derby, Colorado is served by Adams County School District 14. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Derby?
School in Derby (Adams County School District 14) starts on Wednesday, August 6, 2025 for the 2025-26 school year.
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Last updated: December 18, 2025