Serving 321 students in grades 5-8, Green Brook Middle School ranks in the top 50% of all schools in New Jersey for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 53% (which is higher than the New Jersey state average of 38%). The percentage of students achieving proficiency in reading/language arts is 60% (which is higher than the New Jersey state average of 49%).
The student-teacher ratio of 8:1 is lower than the New Jersey state level of 11:1.
Minority enrollment is 60% of the student body (majority Asian and Hispanic), which is lower than the New Jersey state average of 62% (majority Hispanic).
Quick Facts (2025-26)
- Grades: 5-8
- Enrollment: 321 students
- Student-Teacher Ratio: 8:1
- Minority Enrollment: 60%
- Overall Testing Rank: Top 50% in NJ
- Math Proficiency: 53% (Top 30%)
- Reading Proficiency: 60% (Top 50%)
- Science Proficiency: 35-39% (Top 20%)
- Source: National Center for Education Statistics (NCES), NJ Dept. of Education
Top Rankings
Green Brook Middle School ranks among the top 20% of public schools in New Jersey for:
Category
Attribute
Science Proficiency
Diversity
Student Attention
School Overview
Green Brook Middle School's student population of 321 students has declined by 19% over five school years.
The teacher population of 39 teachers has declined by 7% over five school years.
Grades Offered
Grades 5-8
(No virtual instruction)
(No virtual instruction)
Total Students
321 students
Gender %
Total Classroom Teachers
39 teachers
Year Founded
1905
School Calendar
Last Day of School
Fri. Jun 12, 2026
School Motto
Achievement, Empowerment, Inspiration, Opportunity, and Unity
School Rankings
Green Brook Middle School ranks within the top 50% of all 2,184 schools in New Jersey (based off of combined math and reading proficiency testing data).
The diversity score of Green Brook Middle School is 0.72, which is equal to the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#683 out of 2184 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
53%
38%
Reading/Language Arts Test Scores (% Proficient)
60%
49%
Science Test Scores (% Proficient)
35-39%
23%
Student-Teacher Ratio
8:1
11:1
American Indian
1%
n/a
Asian
25%
11%
Hispanic
24%
34%
Black
5%
14%
White
40%
38%
Hawaiian
n/a
n/a
Two or more races
5%
3%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
13%
32%
Eligible for Reduced Lunch
4%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NJ Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Green Brook Middle School's ranking?
Green Brook Middle School is ranked #683 out of 2,184 schools, which ranks it among the top 50% of public schools in New Jersey.
What percent of students have achieved state testing proficiency in math and reading?
53% of students have achieved math proficiency (compared to the 38% NJ state average), while 60% of students have achieved reading proficiency (compared to the 49% NJ state average).
How many students attend Green Brook Middle School?
321 students attend Green Brook Middle School.
What is the racial composition of the student body?
40% of Green Brook Middle School students are White, 25% of students are Asian, 24% of students are Hispanic, 5% of students are Black, 5% of students are Two or more races, and 1% of students are American Indian.
What is the student-teacher ratio of Green Brook Middle School?
Green Brook Middle School has a student ration of 8:1, which is lower than the New Jersey state average of 11:1.
What grades does Green Brook Middle School offer ?
Green Brook Middle School offers enrollment in grades 5-8 (No virtual instruction).
What school district is Green Brook Middle School part of?
Green Brook Middle School is part of Green Brook Township Public School District.
School Reviews
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