B−
Brien McMahon High School
PublicHighGrades 9–12
300 Highland Avenue, Norwalk, CT 06854 · (203) 852-9488 · Part of Norwalk School District
Students
1,739
Students per teacher
15:1
Free or reduced lunch
50%
Setting
Suburb
Grades
9–12
What stands out about Brien McMahon High School
- Math proficiency 8 pts below the state
- Reading / language arts 7 pts above the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency30%
State average 37.9%
Reading / language arts58%
State average 50.7%
Location
Directions ↗
300 Highland Avenue, Norwalk
Students
Enrollment by grade
Grade 9413
Grade 10490
Grade 11422
Grade 12414
Enrollment over time
1,710’20
1,665’21
1,711’22
1,766’23
1,739’24
About steady.
Who goes here
Hispanic 62%White 19%Black 13%Asian 4%Two or more races 2%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 Brien McMahon High School.
Other schools in Norwalk 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.