Deer Isle-Stonington CSD school calendar 2026–27
2026–27 school year
-
First day of schoolTue, Sep 1, 2026District
-
Winter BreakWed, Dec 23, 2026 – Sun, Jan 3, 2027District12 days off
-
Teacher In-Service DaysWed, Feb 17, 2027District
-
Spring BreakSat, Apr 17 – Sun, Apr 25, 2027District9 days off
-
Teacher In-Service DaysFri, May 28, 2027District
-
Last day of schoolFri, Jun 4, 2027District
Where these dates come from: the district’s published calendar. Subscribe on your school and your calendar updates itself when the district publishes changes or next year’s dates. Spotted a mistake? Tell us.
Get these dates in your calendar
Pick your school and add these dates to your calendar, free. It works with Apple, Google and Outlook, and it updates itself when the district publishes changes.
Takes under a minute · free forever
What to include
Free forever · unsubscribe in one click
Click an option to add it to your calendar.
It updates itself when the district publishes changes
Schools in the Deer Isle-Stonington CSD district
Pick your school to subscribe to its calendar, free, with your child’s name on every entry if you want it.
Questions parents ask
When does school start in Deer Isle-Stonington CSD for 2026–27?
The first day of school for the 2026–27 school year is Tue, Sep 1, 2026, per the district’s published calendar. Charter and private schools in the area can set their own start dates.
When is spring break in Deer Isle-Stonington CSD in 2027?
Spring break runs Sat, Apr 17, 2027 through Sun, Apr 25, 2027, inclusive. Students return on the next school day.
When is the last day of school in Deer Isle-Stonington CSD for 2026–27?
The last day of the 2026–27 school year is Fri, Jun 4, 2027.
Do all Deer Isle-Stonington CSD schools follow this calendar?
District-run public schools follow it, including the single no-school days the district sets. Charter and private schools set their own calendars, so if your school is one of those, check with the school directly before booking anything.
How do I get these dates in my calendar?
Find your school with the school finder and subscribe to its calendar, free. The dates land in Apple, Google or Outlook calendars and keep themselves up to date: next year’s dates and any changes appear on their own.