A
Northern Highlands Regional High School
PublicHighGrades 9–12
298 Hillside Ave, Allendale, NJ 07401 · (201) 327-8700 · Part of Northern Highlands Regional School District
Students
1,257
Students per teacher
11:1
Free or reduced lunch
1%
Setting
Suburb
Grades
9–12
What stands out about Northern Highlands Regional High School
- School Grade A: near the top of New York’s public schools
- Math proficiency 31 pts above the state
- Reading / language arts 16 pts above the state
- Small classes: 11:1 students per teacher
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency56%
State average 25.4%
Reading / language arts63%
State average 47.3%
Location
Directions ↗
298 Hillside Ave, Allendale
Students
Enrollment by grade
Grade 9310
Grade 10301
Grade 11328
Grade 12318
Enrollment over time
1,364’20
1,315’21
1,287’22
1,261’23
1,257’24
Down 7.8% since 2020.
Who goes here
White 68%Asian 16%Hispanic 10%Two or more races 5%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 Northern Highlands Regional High School.
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.