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May 2026
Coming Up
1 this weekSchool Breaks
Holidays (No School)
The Regional School Unit 21 school calendar for the 2025-26 school year runs from Monday, August 18, 2025 to Wednesday, June 17, 2026 in Kennebunk, Maine.
- •4 scheduled breaks and 6 holidays throughout the year
- •Spring break: Mar 20 – Mar 24
- •Winter break: Dec 24 – Dec 31
Regional School Unit 21 starts school 23 days later than most Maine districts.
Download the iCal file above to sync all Regional School Unit 21 dates with your phone or computer.
Frequently Asked Questions
Is Regional School Unit 21 school open today?
Yes, Regional School Unit 21 is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Regional School Unit 21?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Regional School Unit 21?
The first day of school for Regional School Unit 21 in 2025-26 is Monday, August 18, 2025.
When is the last day of school for Regional School Unit 21?
The last day of school for Regional School Unit 21 in 2025-26 is Wednesday, June 17, 2026.
When is spring break for Regional School Unit 21?
Spring break for Regional School Unit 21 is Friday, March 20, 2026 to Tuesday, March 24, 2026.
When is winter break for Regional School Unit 21?
Winter break for Regional School Unit 21 is Wednesday, December 24, 2025 to Wednesday, December 31, 2025.
When do students go back to school after winter break?
Students in Regional School Unit 21 return to school after winter break on Thursday, January 1, 2026. Winter break ends on Wednesday, December 31, 2025.
When is Thanksgiving break for Regional School Unit 21?
Thanksgiving break for Regional School Unit 21 is Wednesday, November 26, 2025 to Friday, November 28, 2025.
How do I add Regional School Unit 21 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 Kennebunk, ME in?
Kennebunk, Maine is served by Regional School Unit 21. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Kennebunk?
School in Kennebunk (Regional School Unit 21) starts on Monday, August 18, 2025 for the 2025-26 school year.
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Last updated: January 2, 2026