At Deer Isle-Stonington High School we have a staff that is committed to helping your student succeed. Please feel free to reach out to your student's teachers, advisor, counselor, or principal through email or by calling the school to make appointments or discuss anything.
This is the calendar for the entirety of the school year. We have included larger events that happen annually during our school year on this calendar such as Arts Week, Prom, Graduation, 9th Grade Camping Trip, etc.
Please note, for the 2025-2026 school year there will be one Friday a month where students are dismissed at a 12:30 dismissal time due to staff PLCs. If you would like to check out our weekly school and athletics calendar please click here.
Here is the our daily bell schedule as well as the Friday early dismissal schedule, 1-Hour Delay schedule, and 2-Hour Delay schedule.
Our handbook is designed with a collaborative effort with support staff, teaching staff, and administration. After we have created the handbook, the CSD #13 school board reviews the document to give feedback or approve for the upcoming school year. All students and parents have to read and/or review the handbook at the beginning of each school year.
Plan ahead by checking out our school breakfast and lunch menus. We want to make sure that your student is eating during the day.