Very Good
#571 of 2,463 schools in NJ
Top 23% in state
Brookside School
Middle School · Allendale Public School District
100 Brookside Avenue, Allendale, NJ 07401
Enrollment
525
Student-Teacher
11.2:1
Score
7.5
Grades
4th – 8th
Enrollment
525
Student-Teacher
11.2:1
Score
7.5
Grades
4th – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Allendale
#1 of 2
public schools
New Jersey middle schools
#84 of 441
In district
#1 of 2
Allendale Public School District
Academic performance
9.8 / 10
Exceptional
About Brookside School
Brookside School serves 525 students in grades 4 through 8 in Allendale, New Jersey, consistently ranking as one of the state's top middle schools. With a student-teacher ratio of 11.2:1 across 47 full-time teachers, the school provides strong individual attention that translates into exceptional academic results. Students at Brookside demonstrate impressive academic achievement, with 87% scoring proficient or above in English Language Arts and 80% meeting proficiency standards in mathematics.
These strong performance levels have earned the school a #16 ranking among New Jersey's 2,475 schools, placing it in the 99th percentile statewide. The school's 8.5 out of 10 MySchoolScout rating reflects this consistent academic excellence. The middle school program serves students during crucial developmental years, helping them transition from elementary concepts to more advanced coursework.
The relatively small class sizes allow teachers to provide personalized instruction while maintaining rigorous academic standards. Brookside School sits in the heart of Allendale, a well-established suburban community in Bergen County where families value education highly. The surrounding neighborhood reflects this commitment to learning, with 72% of residents holding bachelor's degrees or higher and a median household income of $163,875, creating a supportive environment for student achievement.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Brookside School — Students at Brookside School score 84% proficient, which is above what's typical for similar communities (expected: 64%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
1.7%
Students qualifying for federal meal assistance
Test Scores NJ NJSLA (2023-24)
Based on 18 test records from NJ state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 6.7/10.
How Brookside School Compares
See how Brookside School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 85% (2019) to 80% (2022). Reading/ELA proficiency has declined from 92% (2019) to 87% (2022).
Location
100 Brookside Avenue, Allendale, NJ 07401
Nearby Alternatives
Families considering Brookside School may also want to explore other middle schools in the area. Ramsey High School (rated 9.3/10, 1.8 miles away, in nearby Ramsey), which scores notably higher. Another option is Northern Highlands Regional High School (rated 8.9/10, 0.5 miles away), which scores notably higher. Additionally, John Y Dater Elementary School (rated 8.3/10, 2.0 miles away, in nearby Ramsey), which scores slightly higher. For more schools in Allendale, see our Allendale schools guide .
Nearby Schools
20 within 2.6 mi| School | Distance | Rating |
|---|---|---|
| Hillside Elementary School Allendale | 0.2 mi | 6.0 |
| Northern Highlands Regional High School Allendale | 0.5 mi | 8.9 |
| Crescent Elementary School Waldwick | 0.7 mi | 6.8 |
| Waldwick Middle School Waldwick | 1.3 mi | 7.8 |
| Waldwick High School Waldwick | 1.3 mi | 7.6 |
| THE VILLAGE SCHOOL Waldwick | 1.3 mi | 7.4 |
| THE FORUM SCHOOL Waldwick | 1.4 mi | 7.8 |
| Ramsey High School Ramsey | 1.8 mi | 9.3 |
| ACADEMY OF SAINT PAUL Ramsey | 1.7 mi | 6.4 |
| YOUNG WORLD DAY SCHOOL Mahwah | 1.6 mi | — |
| Abraham Lincoln Elementary School Wyckoff | 1.6 mi | 6.3 |
| Mary A. Hubbard Elementary School Ramsey | 1.7 mi | 5.7 |
| Julia A Traphagen School Waldwick | 1.7 mi | 7.8 |
| John Y Dater Elementary School Ramsey | 2.0 mi | 8.3 |
| Midland Park Jr./Sr. High School Midland Park | 2.1 mi | 7.7 |
| EASTERN CHRISTIAN ELEMENTARY SCHOOL Midland Park | 2.3 mi | 6.2 |
| Wesley D Tisdale Elementary School Ramsey | 2.4 mi | 6.9 |
| Willard Elementary School Ridgewood | 2.3 mi | 8.2 |
| ST ELIZABETH SCHOOL Wyckoff | 2.1 mi | 5.8 |
| Godwin Elementary School Midland Park | 2.6 mi | 8.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 07401 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$156,992
Median Home Value
$764,600
Median Rent
$2,648/mo
Population
6,820
College Educated
72%
Homeownership
77.4%
Avg Commute
38.3 min
Poverty Rate
3.3%
Median Age
45.7
Community Profile
The community surrounding Brookside School has a median household income of $156,992. It is a well-educated community where 72% of adults hold a bachelor's degree or higher. The median home value in the area is $764,600, with a median rent of $2,648/month. The local poverty rate of 3.3% is relatively low. The average commute in the area is 38 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Byram Intermediate School Stanhope, NJ | 7.5 |
| Orchard Valley Middle School Sewell, NJ | 7.5 |
| Secaucus Middle School Secaucus, NJ | 7.5 |
| Thomas E. Bowe School Glassboro, NJ | 7.5 |
| William Allen Middle School Moorestown, NJ | 7.5 |
| Black River Middle School Chester, NJ | 7.4 |
Frequently Asked Questions
Common questions about Brookside School
What grades does Brookside School serve?
Brookside School serves students in grades 4th through 8th.
How many students attend Brookside School?
Brookside School has an enrollment of approximately 525 students.
What is the student-teacher ratio at Brookside School?
The student-teacher ratio at Brookside School is 11.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Brookside School rank in NJ?
Brookside School is ranked #571 out of 2,463 schools in NJ.
What is Brookside School's MySchoolScout rating?
Brookside School has a composite rating of 7.5 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Brookside School?
Based on the most recent state assessment data, Brookside School has 79.6% math proficiency and 84.9% reading/ELA proficiency.
Is Brookside School a charter school?
No, Brookside School is not a charter school. It is a traditional public school operated by the local school district.
Is Brookside School a Title I school?
No, Brookside School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Brookside School?
1.7% of students at Brookside School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
FBI UCR 2024. City-level (Allendale). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 4th – 8th
- Enrollment
- 525
- Student-Teacher Ratio
- 11.2:1
- Teachers (FTE)
- 47
- Free/Reduced Lunch
- 1.7%
- Type
- regular
- Setting
- Large Suburb
- County
- Bergen County
- Phone
- (201) 327-2020
- Data Year
- 2023–2024
Resources & Links
District
Allendale Public School District- District Enrollment
- 905
- Schools in District
- 2
- Per-Pupil Spending
- $22,525
- District Rank
- #1 of 2
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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