B+
Millis Middle
PublicMiddleGrades 6–8
245 Plain Street, Millis, MA 02054 · (508) 376-7014 · Part of Millis School District
Students
267
Students per teacher
12:1
Setting
Suburb
Grades
6–8
What stands out about Millis Middle
- Math proficiency 8 pts above the state
- Reading / language arts 13 pts above the state
- Small classes: 12:1 students per teacher
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency45%
State average 36.7%
Reading / language arts62%
State average 49.3%
Location
Directions ↗
245 Plain Street, Millis
Students
Enrollment by grade
Grade 681
Grade 799
Grade 887
Enrollment over time
276’20
266’21
270’22
268’23
267’24
Down 3.3% since 2020.
Who goes here
White 82%Hispanic 9%Two or more races 5%Asian 2%Black 1%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Millis Middle.
Other schools in Millis School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.