Gardiner Regional Middle School
Public
Middle Grades 6–8
Part of RSU 11/MSAD 11
161 Cobbossee Avenue, Gardiner, ME 04345 · (207) 582-1326
Community ratings
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Academic performance
Math proficiency83%
State average 81.4%
Reading / language arts89%
State average 85.2%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
425Students enrolled
11:1Student–teacher ratio
36%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Grade 6131
Grade 7127
Grade 8167
Students
White · 92%390
Hispanic · 3%13
Black · 2%10
Two or more races · 1%6
Asian · 1%3
American Indian/Alaska Native · 0%2
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
421’20
446’21
459’22
444’23
425’24
Location
161 Cobbossee Avenue Gardiner
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.