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B+

High Mountain School

PublicMiddleGrades 5–8

515 High Mountain Road, North Haledon, NJ 07508 · (973) 427-1220 · Part of North Haledon Borough School District

North Haledon’s School Grade C+ better than 44% of New Jersey school districts

Students
259
Students per teacher
10:1
Free or reduced lunch
24%
Setting
Suburb
Grades
5–8
The gist

What stands out about High Mountain School

  • Its own letter, B+: better results than 71% of New Jersey’s public schools
  • Math proficiency 9 pts above the state
  • Reading / language arts 11 pts above the state
  • Small classes: 10 students per teacher
  • Next stop for North Haledon kids: Passaic County-Manchester Regional High School

On the path

Where North Haledon kids come from and go next. The whole path →

PK–4Memorial Elementary School349 students
5–8High Mountain SchoolYou are here
9–12Passaic County-Manchester Regional High Schoolin Haledon

Test scores

2020–21
Math proficiency34%
State average 25.4%
Reading / language arts58%
State average 47.3%

Its own letter, B+, places these results among New Jersey’s 2,144 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

515 High Mountain Road, North Haledon

Students

Enrollment by grade
Grade 571
Grade 658
Grade 764
Grade 866
Enrollment over time
266’20
261’21
257’22
260’23
259’24

About steady since 2020–21.

Who goes here
White 73%Hispanic 20%Black 3%Asian 3%Two or more races <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about High Mountain School from North Haledon families.

Other schools in North Haledon Borough School District

The district →

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against New Jersey’s other public schools; North Haledon’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.