Brookside School
🇺🇸 Official data · 2025Allendale, New Jersey 07401 · Allendale Public School District
#16 of 440 middle schools in New Jersey
#33 of 15,369 nationally
About Brookside School
Brookside School is a public middle located in Allendale, in the Allendale Public School District school district of New Jersey, United States. It caters for Grades 4–8. In 2025 it enrolled 502 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 95.8 out of 100, placing it in the top 5% of middle schools in United States and 16th of 440 ranked middle schools in New Jersey. Its strongest component is community advantage (fewer free/reduced-price lunch) (100th percentile), and its weakest is students per teacher (79th percentile).
Other published figures: enrollment 502.
There are 3 schools in Allendale; Brookside School ranks 1st of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)85%
- Reading proficiency (30%)92%
- Community advantage (fewer free/reduced-price lunch) (25%)2%
- Students per teacher (15%)12.0
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Brookside School by the official sources.
- Enrollment
- 502
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 2%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 12.0
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 92%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 85%
- Share of tested students proficient or above (all students, all grades).
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Schools near Brookside School
Closest schools by straight-line distance, with their Success Index (US).
Hillside Elementary School
Allendale · Public elementary · Grades PK–3
348 students · 378 m away
Northern Highlands Regional High School
Allendale · Public high · Grades 9–12
1,257 students · 878 m away
Crescent Elementary School
Waldwick · Public elementary · Grades K–5
313 students · 1.2 km away
Waldwick Middle School
Waldwick · Public middle · Grades 6–8
401 students · 2.0 km away
Waldwick High School
Waldwick · Public high · Grades 9–12
434 students · 2.0 km away
Abraham Lincoln Elementary School
Wyckoff · Public elementary · Grades K–5
354 students · 2.7 km away
Julia A Traphagen School
Waldwick · Public elementary · Grades PK–5
414 students · 2.7 km away
Mary A. Hubbard Elementary School
Ramsey · Public elementary · Grades PK–3
331 students · 2.8 km away
Ramsey High School
Ramsey · Public high · Grades 9–12
739 students · 3.0 km away
John Y Dater Elementary School
Ramsey · Public elementary · Grades 4–5
325 students · 3.2 km away
Similar schools
Public middle schools in New Jersey with a comparable Enrollment.
Knollwood School
Fair Haven · Public middle · Grades 4–8
502 students
Von E. Mauger Middle School
Middlesex · Public middle · Grades 6–8
502 students
Bordentown Regional Middle School
Bordentown · Public middle · Grades 6–8
504 students
West Brook Middle School
Paramus · Public middle · Grades 5–8
500 students
Pinelands Regional Jr. High School
Little Egg Harbor · Public middle · Grades 7–8
500 students
Battle Monument Intermediate School
Trenton · Public middle · Grades 4–6
499 students
Frequently asked questions
Is Brookside School a good school?
Brookside School has a Success Index (US) of 95.8 out of 100 (Top 5% of middle schools in United States) and ranks #16 of 440 in New Jersey. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Brookside School rank in New Jersey?
Brookside School ranks #16 of 440 middle schools in New Jersey and #33 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Brookside School?
Brookside School had 502 students in 2025.
Is Brookside School a elementary school or a high school?
Brookside School is classified as a middle covering Grades 4–8. It is a public school.
What other schools are near Brookside School?
There are 10 schools within 15 km of Brookside School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.