Deer Isle-Stonington High Sch
Public
High Grades 9–12
Part of Deer Isle-Stonington CSD
251 North Deer Isle RD, Deer Isle, ME 04627 · (207) 348-2303
Community ratings
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Academic performance
Math proficiency84.5%
State average 81.4%
Reading / language arts84.5%
State average 85.2%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
94Students enrolled
8:1Student–teacher ratio
49%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Grade 928
Grade 1023
Grade 1124
Grade 1219
Students
White · 98%92
American Indian/Alaska Native · 1%1
Native Hawaiian/Pacific Islander · 1%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
116’20
118’21
115’22
90’23
94’24
Location
251 North Deer Isle RD Deer Isle
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.