D−
Mountain Lakes High School
PublicHighGrades 9–12
96 Powerville Rd., Mountain Lakes, NJ 07046 · (973) 334-8400 · Part of Mountain Lakes Borough School District
Students
546
Students per teacher
10:1
Free or reduced lunch
2%
Setting
Suburb
Grades
9–12
What stands out about Mountain Lakes High School
- School Grade D−: test results are near the bottom of the state
- Math proficiency 28 pts below the state
- Reading / language arts 50 pts below the state
- Small classes: 10:1 students per teacher
- Enrollment down 14.8% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency-3%
State average 25.4%
Reading / language arts-3%
State average 47.3%
Location
Directions ↗
96 Powerville Rd., Mountain Lakes
Students
Enrollment by grade
Grade 9129
Grade 10131
Grade 11134
Grade 12152
Enrollment over time
641’20
606’21
569’22
550’23
546’24
Down 14.8% since 2020.
Who goes here
White 71%Asian 14%Hispanic 9%Two or more races 3%Black 2%American Indian/Alaska Native <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
No ratings yet. Be the first neighbor to rate it.
Parents talk
Conversations in Town Square that mention Mountain Lakes High School.
Other schools in Mountain Lakes Borough 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.