Griswold Middle School
Public
Middle Grades 5–8 Virtual
Part of Griswold School District
211 Slater Ave., Griswold, CT 06351 · (860) 376-7630
Community ratings
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Academic performance
Math proficiency30%
State average 37.9%
Reading / language arts43%
State average 50.7%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
529Students enrolled
14:1Student–teacher ratio
54%Free / reduced lunch
TownSetting
Regular SchoolSchool type
Enrollment by grade
Grade 5131
Grade 6145
Grade 7139
Grade 8114
Students
White · 74%390
Hispanic · 13%68
Two or more races · 7%39
Black · 3%17
Asian · 2%11
American Indian/Alaska Native · 1%3
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
525’20
491’21
473’22
506’23
529’24
Location
211 Slater Ave. Griswold
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.