B+
Glenfield Middle School
PublicMiddleGrades 6–8
25 Maple Ave, Montclair, NJ 07042 · (973) 509-4172 · Part of Montclair Town School District
Students
512
Students per teacher
9:1
Free or reduced lunch
20%
Setting
Suburb
Grades
6–8
What stands out about Glenfield Middle School
- Reading / language arts 14 pts above the state
- Small classes: 9:1 students per teacher
- Enrollment down 21.8% since 2020
- Next stop for Upper Montclair kids: Montclair High School
On the path
Where Upper Montclair kids come from and go next.
K–56 elementary schoolsDepends on your address
6–8Glenfield Middle SchoolYou are here
9–12Montclair High Schoolin Montclair
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency24%
State average 25.4%
Reading / language arts61%
State average 47.3%
Location
Directions ↗
25 Maple Ave, Montclair
Students
Enrollment by grade
Grade 6164
Grade 7180
Grade 8168
Enrollment over time
655’20
596’21
548’22
521’23
512’24
Down 21.8% since 2020.
Who goes here
White 46%Black 21%Hispanic 15%Two or more races 13%Asian 4%American Indian/Alaska Native <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 Glenfield Middle School.
Other schools in Montclair Town 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.