Mt Desert Island High School
Public
High Grades 9–12
Part of Mt Desert CSD
1081 Eagle Lake Road, Bar Harbor, ME 04609 · (207) 288-5011
Community ratings
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Academic performance
Math proficiency97.5%
State average 81.4%
Reading / language arts97.5%
State average 85.2%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
453Students enrolled
8:1Student–teacher ratio
27%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9107
Grade 10109
Grade 11123
Grade 12114
Students
White · 87%395
Hispanic · 4%17
Two or more races · 4%16
Black · 3%13
Asian · 2%10
American Indian/Alaska Native · 0%2
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
535’20
508’21
495’22
474’23
453’24
Location
1081 Eagle Lake Road Bar Harbor
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.