Millbury Junior/Senior High
Public
High Grades 7–12
Part of Millbury
12 Martin Street, Millbury, MA 01527 · (508) 865-5841
Community ratings
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Academic performance
Math proficiency37%
State average 36.7%
Reading / language arts40%
State average 49.3%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
722Students enrolled
11:1Student–teacher ratio
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 7132
Grade 8105
Grade 9119
Grade 10132
Grade 11111
Grade 12118
Ungraded5
Students
White · 73%525
Hispanic · 12%88
Two or more races · 6%43
Black · 5%34
Asian · 4%28
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
733’20
736’21
740’22
721’23
722’24
Location
12 Martin Street Millbury
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.