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School Open
Dismissal: 3:30 PM
Next 7 Days
April 2026
Coming Up
School Breaks
Holidays (No School)
The Mill Creek school calendar for the 2025-26 school year runs from Friday, August 1, 2025 to Wednesday, May 27, 2026 in Mill Creek, Oklahoma.
- •4 scheduled breaks and 4 holidays throughout the year
- •Spring break: Mar 23 – Apr 3
- •Winter break: Dec 22 – Jan 2
Mill Creek starts school 18 days earlier than most Oklahoma districts. Winter break matches the most common Oklahoma schedule, starting 12/22.
Download the iCal file above to sync all Mill Creek dates with your phone or computer.
Frequently Asked Questions
Is Mill Creek school open today?
Yes, Mill Creek is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Mill Creek?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Mill Creek?
The first day of school for Mill Creek in 2025-26 is Friday, August 1, 2025.
When is the last day of school for Mill Creek?
The last day of school for Mill Creek in 2025-26 is Wednesday, May 27, 2026.
When is spring break for Mill Creek?
Spring break for Mill Creek is Monday, March 23, 2026 to Friday, April 3, 2026.
When is winter break for Mill Creek?
Winter break for Mill Creek is Monday, December 22, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Mill Creek return to school after winter break on Monday, January 5, 2026. Winter break ends on Friday, January 2, 2026.
When is Thanksgiving break for Mill Creek?
Thanksgiving break for Mill Creek is Monday, October 13, 2025 to Friday, October 17, 2025.
How do I add Mill Creek 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 Mill Creek, OK in?
Mill Creek, Oklahoma is served by Mill Creek. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Mill Creek?
School in Mill Creek (Mill Creek) starts on Friday, August 1, 2025 for the 2025-26 school year.
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Last updated: December 31, 2025
Source: Mill Creek Official Calendar