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Weekend
Next 7 Days
1 day offOctober 2026
Coming Up
1 this weekSchool Breaks
Holidays (No School)
The Regional School Unit 21 school calendar for the 2026-27 school year runs from Monday, August 31, 2026 to Monday, June 14, 2027 in Kennebunk, Maine.
- •4 scheduled breaks and 12 holidays throughout the year
- •Spring break: Apr 19 – Apr 23
- •Winter break: Dec 23 – Jan 1
Regional School Unit 21 starts school 401 days later than most Maine districts. Winter break starts 366 days later than the most common Maine schedule.
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?
No, today is Saturday - school is not in session on weekends.
When is the next day off for Regional School Unit 21?
The next day off is Friday, October 9, 2026 for Professional Development Day.
When is the first day of school for Regional School Unit 21?
The first day of school for Regional School Unit 21 in 2026-27 is Monday, August 31, 2026.
When is the last day of school for Regional School Unit 21?
The last day of school for Regional School Unit 21 in 2026-27 is Monday, June 14, 2027.
When is spring break for Regional School Unit 21?
Spring break for Regional School Unit 21 is Monday, April 19, 2027 to Friday, April 23, 2027.
When is winter break for Regional School Unit 21?
Winter break for Regional School Unit 21 is Wednesday, December 23, 2026 to Friday, January 1, 2027.
When do students go back to school after winter break?
Students in Regional School Unit 21 return to school after winter break on Monday, January 4, 2027. Winter break ends on Friday, January 1, 2027.
When is Thanksgiving break for Regional School Unit 21?
Thanksgiving break for Regional School Unit 21 is Thursday, November 26, 2026 to Friday, November 27, 2026.
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 2026-27 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 31, 2026 for the 2026-27 school year.
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Last updated: September 22, 2026