Deer Isle-Stonington High Sch

251 North Deer Isle RD, Deer Isle, ME 04627

DSchola Grade
Grades
9–12
High
Students
94
Enrolled 2024–25
Students per teacher
8 : 1
Full-time teachers
District
Deer Isle-Stonington CSD
Hancock County

Schola Grade D · Below average

Letter grade (A–F) · compared with 108 Maine high schools · How we grade
Test scores80% proficient in math & reading
20thpercentile
Equity80% of low-income students proficient
56thpercentile
Attendance44% chronically absent
27thpercentile
Graduation rate70% graduate in 4 years
2ndpercentile
College readinessAt least 11% take AP, IB or dual-enrollment courses
30thpercentile
Class size8 students per teacher
97thpercentile

Percentiles compare this school with other Maine high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Deer Isle-Stonington High Sch

Deer Isle-Stonington High Sch is a public high school in Deer Isle, Maine, serving grades 9–12. It is part of Deer Isle-Stonington CSD. The school is located in a remote rural area in Hancock County.

In the 2024–25 school year, 94 students were enrolled, with about 8 students for every full-time teacher. That ratio is smaller than the typical Maine high school (11.7 students per teacher). Its Schola Grade is D (below average), compared with 108 Maine high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

251 North Deer Isle RD
Deer Isle, ME 04627
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
94 students
Students per teacher
8 to 1
Charter school
No
Magnet school
No
Locale
Rural — Remote
School district
Deer Isle-Stonington CSD
County
Hancock County
NCES school ID
230489500127

Schools near Deer Isle-Stonington High Sch

All 2 schools in Deer Isle →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.