Excellent
#376 of 2,466 schools in NJ
Top 15% in state
Green Brook Middle School
Middle School · Green Brook Township Public School District
132 Jefferson Avenue, Green Brook, NJ 08812
Enrollment
321
Student-Teacher
8.4:1
Score
8.0
Grades
5th – 8th
Enrollment
321
Student-Teacher
8.4:1
Score
8.0
Grades
5th – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
New Jersey schools
#376 of 2,466
In Green Brook
#2 of 2
public schools
In district
#2 of 2
Green Brook Township Public School District
School environment
8.8 / 10
Excellent
Shortlisting around Green Brook Middle School?
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Green Brook Middle School
Middle School in Green Brook · grades 5th – 8th. Start here, then compare fit against nearby and district options.
Jefferson Elementary School
0.7 mi away. Use as a geographic alternative in the same move search.
Dunellen High School
0.8 mi away. Use as a geographic alternative in the same move search.
About Green Brook Middle School
Green Brook Middle School is a public middle school in Green Brook, NJ, part of Green Brook Township Public School District. Green Brook Middle School serves approximately 321 students, and covers grades 5th-8th, and has a 8.4:1 student-teacher ratio. Green Brook Middle School has a current MySchoolScout rating of 8.0 out of 10 and ranks #376 of 2,466 schools in NJ.
Structured state assessment records for Green Brook Middle School show 61% math proficiency (multi-year average, 2009-2025) and 67% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 8.0 · Excellent
- NJ avg 6.9
What Parents Should Know
At 8.4:1 students to teachers, Green Brook Middle School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Green Brook Middle School — Students at Green Brook Middle School score 57% proficient, which is below what's typical for similar communities (expected: 58%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
17.8%
Students qualifying for federal meal assistance
Test Scores NJ NJSLA (2024-25)
Based on 47 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: 8.3/10.
How Green Brook Middle School Compares
See how Green Brook Middle School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
132 Jefferson Avenue, Green Brook, NJ 08812
Nearby Alternatives
Families considering Green Brook Middle School may also want to explore other middle schools in the area. North Plainfield Middle School (rated 8.2/10, 1.9 miles away, in nearby North Plainfield), with a very similar rating. Another option is Quibbletown Middle School (rated 7.3/10, 2.2 miles away, in nearby Piscataway), with a comparable rating. Additionally, Valley View School (rated 7.3/10, 2.4 miles away, in nearby Watchung), with a comparable rating. For more schools in Green Brook, see our Green Brook schools guide .
Nearby Schools
20 within 1.9 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 08812 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$119,534
Median Home Value
$435,300
Median Rent
$1,557/mo
Population
14,177
College Educated
41.7%
Homeownership
76.6%
Avg Commute
29.7 min
Poverty Rate
15.3%
Median Age
42.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Mendham Township Middle School Brookside, NJ | 8.0 |
| Morris Plains Borough School Morris Plains, NJ | 8.0 |
| Somerville Middle School Somerville, NJ | 8.0 |
| Upper Township Middle School Petersburg, NJ | 8.0 |
| Alfred C. MacKinnon Middle School Wharton, NJ | 7.9 |
| Briarcliff Middle School Mountain Lakes, NJ | 7.9 |
Frequently Asked Questions
Common questions about Green Brook Middle School
What grades does Green Brook Middle School serve?
Green Brook Middle School serves students in grades 5th through 8th.
How many students attend Green Brook Middle School?
Green Brook Middle School has an enrollment of approximately 321 students.
What is the student-teacher ratio at Green Brook Middle School?
The student-teacher ratio at Green Brook Middle School is 8.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Green Brook Middle School rank in NJ?
Green Brook Middle School ranks #376 of 2,466 schools in NJ.
What is Green Brook Middle School's MySchoolScout rating?
Green Brook Middle School has a current MySchoolScout rating of 8.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Green Brook Middle School?
Based on loaded state assessment records, Green Brook Middle School has 61% math proficiency (multi-year average, 2009-2025) and 67% reading/ELA proficiency (multi-year average, 2009-2025).
Is Green Brook Middle School a charter school?
No, Green Brook Middle School is not a charter school. It is a traditional public school operated by the local school district.
Is Green Brook Middle School a Title I school?
No, Green Brook Middle School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Green Brook Middle School?
17.8% of students at Green Brook Middle 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
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- 5th – 8th
- Enrollment
- 321
- Student-Teacher Ratio
- 8.4:1
- Teachers (FTE)
- 38
- Free/Reduced Lunch
- 17.8%
- Type
- regular
- Setting
- Large Suburb
- County
- Somerset County
- Chronic Absenteeism (SY 2022-23)
- 10.9%
- Phone
- (732) 968-1051
Resources & Links
District
Green Brook Township Public School District- District Enrollment
- 729
- Schools in District
- 2
- Per-Pupil Spending
- $27,678
- District Rank
- #2 of 2
Other Schools in This District
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