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8.3 avg / 10

River Dell Regional School District

School District · River Edge, New Jersey

Students: 1,609
Teachers (FTE): 140

Avg Rating

8.3

out of 10

Schools

2

1 mid, 1 high

Per-Pupil Spending

$27,621

Student-Teacher Ratio

11.5:1

District shortlistschools + peers

Evaluating River Dell Regional School District?

A district shares budget, policy, and attendance zones across its schools — use this page to judge River Dell Regional School District as a whole, then compare how its individual schools differ.

Shortlist starter

Start with these real page-level signals, then use the full table and map below.

River Dell Middle School

8.5/10

River Edge · Middle. Compare this profile against district averages, level fit, and attendance-zone reality below.

River Dell Regional High School

8.1/10

Oradell · High. Compare this profile against district averages, level fit, and attendance-zone reality below.

How this district compares

New Jersey rank

#13 of 398

districts by avg. composite

Vs. state average

+1.9

above New Jersey avg

Per-pupil spending

$27,621

+$2,012 vs New Jersey median

District size

1,609 students

Smaller than New Jersey median

Top-Rated Schools in River Dell Regional School District

Ranked by MySchoolScout composite rating using only schools with real test data (2 of 2). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.

# School Rating
1 River Dell Middle School 8.5 / 10
2 River Dell Regional High School 8.1 / 10

See all 2 schools — including those with estimated data — in the full directory below. How we rate schools.

About River Dell Regional School District

River Dell Regional School District is a River Edge, New Jersey school district serving 2 schools. The district educates 1,609 students with a student-teacher ratio of 11.5:1. The district invests $27,621 per student annually.

With an average rating of 8.3/10, River Dell Regional School District is among the strongest-performing districts in the state.

The highest-rated school in the district is River Dell Middle School, which has a composite score of 8.5/10.

In standardized testing, River Dell Regional School District students show an average math proficiency of 71.8% and ELA proficiency of 79.0%.

The district includes 1 middle school , and 1 high school.

District Map

Schools in River Dell Regional School District, colored by MySchoolScout rank. Click a pin for details.

District Average Test Scores

Math Proficiency 71.8%
School
State
N/A
ELA Proficiency 79.0%
School
State
N/A

Average proficiency across all schools in River Dell Regional School District with test data.

Schools in River Dell Regional School District

2 schools

District Details

City
River Edge
Total Enrollment
1,609
Teachers (FTE)
140
Child Poverty Rate
0.0%
Data Year
2023

Frequently Asked Questions

How many schools are in River Dell Regional School District?

River Dell Regional School District has 2 schools in total — 1 middle, and 1 high schools. You can explore each school's ratings and details on this page.

What is the average rating for River Dell Regional School District?

The average composite rating for River Dell Regional School District is 8.3/10. This score is calculated from the individual ratings of all schools with academic data in the district.

What is the per-pupil spending in River Dell Regional School District?

River Dell Regional School District spends $27,621 per student per year.

What is the student-teacher ratio in River Dell Regional School District?

The average student-teacher ratio in River Dell Regional School District is 11.5:1.

What is the top-rated school in River Dell Regional School District?

River Dell Middle School is the highest-rated school in River Dell Regional School District with a composite score of 8.5/10.

What are the test scores in River Dell Regional School District?

Across schools in River Dell Regional School District with test data, the average math proficiency is 71.8% and the average ELA (reading/writing) proficiency is 79.0%. These figures represent the percentage of students meeting or exceeding grade-level standards.

How does MySchoolScout rate schools?

MySchoolScout ratings blend student growth, poverty-adjusted academic performance, and learning environment — plus college readiness for high schools. Weights vary by school level, and equity data is shown for context without being factored into the score. Learn more about our rating system on our methodology page.

District Averages

Overall Rating
8.3/10
Math Proficiency
71.8%
ELA Proficiency
79.0%

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

Data from NCES Common Core of Data, New Jersey Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.

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