A
River Dell Regional High School
PublicHighGrades 9–12
55 Pyle Street, Oradell, NJ 07649 · (201) 599-7240 · Part of River Dell Regional School District
Students
1,025
Students per teacher
12:1
Free or reduced lunch
2%
Setting
Suburb
Grades
9–12
What stands out about River Dell Regional High School
- School Grade A: near the top of New Jersey’s public schools
- Math proficiency 24 pts above the state
- Reading / language arts 24 pts above the state
- Small classes: 12:1 students per teacher
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency49%
State average 25.4%
Reading / language arts71%
State average 47.3%
Location
Directions ↗
55 Pyle Street, Oradell
Students
Enrollment by grade
Grade 9243
Grade 10288
Grade 11254
Grade 12240
Enrollment over time
1,016’20
999’21
982’22
992’23
1,025’24
About steady.
Who goes here
White 55%Asian 30%Hispanic 11%Two or more races 3%Black 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 River Dell Regional High School.
Other schools in River Dell Regional 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.