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SCHOOL COMMUNITY·GREEN BROOK TOWNSHIP PUBLIC SCHOOL DISTRICT·NCES 340612005216

Green Brook Middle School

132 Jefferson Avenue, Green Brook, NJ 08812 · (732) 968-1051 · Somerset County
GRADES 05–08MIDDLE21-SUBURBREGULAR SCHOOL304 STUDENTS
Enrollment
304
Middle
DISTRICT 354 · STATE 578
Student : Teacher
8.6:1
36 FTE teachers
DISTRICT 9.9:1 · STATE 10.9:1
Free / Reduced Lunch
20%
60 students
DISTRICT 19% · STATE 41%
Community
0
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 5
69
Grade 6
72
Grade 7
79
Grade 8
84
Student demographics
White
12942%
DISTRICT 42% · STATE 37%
Hispanic
7826%
DISTRICT 25% · STATE 35%
Black
93%
DISTRICT 5% · STATE 14%
Asian
7224%
DISTRICT 22% · STATE 10%
Two+
134%
DISTRICT 6% · STATE 3%
Native American
10%
DISTRICT 0% · STATE 0%
Pacific Islander
21%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
15150%
Female
15350%

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Test scores

NJSLA 2024-25 . % Meeting or Exceeding Expectations
English Language Arts
60.3%
NJ avg 53.1% . +8.6pp since 2023
Math
49.3%
NJ avg 41.6% . +4.4pp since 2023
Source: NJSLA. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
48.1%
composite math + reading, all grades
Predicted
55.4%
based on NJ schools with similar FRL share
Beats by
-7.3pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
304
-120 (-28%) vs 2017
Student : Teacher
8.6:1
was 10.1:1
% White
42%
was 45%
% Hispanic
26%
was 14%
% Black
3%
was 7%
% Asian
24%
was 31%
Source: NCES Common Core of Data

About Green Brook Middle School

Located at 132 Jefferson Avenue, in Green Brook, New Jersey, Green Brook Middle School is a modestly sized middle-grades school that works with 304 students (grades 5 through 8), overseen by Green Brook Township Public School District. Compared to the state average of about 578 students per school, that is 47% below typical.

Across the 2 schools in Green Brook Township Public School District (708 students total), Green Brook Middle School accounts for its share of the district's footprint.

For racial and ethnic makeup, Green Brook Middle School records that the most-represented group is White (42%), with the rest of the student body spread across multiple groups. The remainder consists of 26% Hispanic, 24% Asian, 4% multiracial, 3% Black. By comparison, Somerset County as a whole is about 52% White, so the school skews visibly less White than its surroundings.

On the resource side, Staff filings list 36 full-time-equivalent teachers, which works out to roughly 8.6:1 students per teacher. That figure is tighter than the state norm's 10.9:1 average. Roughly 20% of students at Green Brook Middle School qualify for free or reduced-price lunch, often used as a Title I proxy. That share is noticeably below Somerset County's rate of about 28%.

After controlling for student poverty, Green Brook Middle School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 55.4%, the actual is 48.1%, a residual of -7.3 points.

In the broader community, ACS estimates for Somerset County put the typical household earns roughly $140,374 per year, about 58% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 4%. Across Somerset County's 84 public schools (combined enrollment of about 51,276 students), Green Brook Middle School is one campus in the mix.

The closest other public school is Jefferson Elementary School, roughly 0.7 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Green Brook Middle School comes 2nd of 9 in the immediate cluster, ahead of the nearby-schools average of 31.0%.

Geographically, the school is in a commuter-belt area.

Looking at the recent track record. Green Brook Middle School's enrollment has edged down 28% since 2018, when it stood at 424 (now 304). The Hispanic share of enrollment expanded from 14% to 26% over that span. The student-to-teacher ratio pulled in from 10.1:1 in 2018 to 8.6:1 today.

In the discussion threads here, recent activity here tends to focus on science fair prep, picture-day reminders, and bus-route questions. Anyone with firsthand experience at this school can post or comment.

Somerset County at a glance

View full county profile
Population
349,846
Census ACS
Median income
$140,374
Household, ACS
Bachelor's+
58%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
84
51,276 students

Quick facts

School name
Green Brook Middle School
District
Green Brook Township Public School District
Address
132 Jefferson Avenue, Green Brook, NJ 08812
Phone
(732) 968-1051
County
Somerset County
Level
Middle
Grade range
05–08
Total enrollment
304
Teachers (FTE)
36
Student–teacher ratio
8.6:1
Free/Reduced lunch
60 (20%)
Locale
21-Suburb: Large
NCES ID
340612005216
Charter school
No
Virtual school
No

Related schools

Other schools in Green Brook Township Public School District
Other schools in Green Brook
Nearby schools

Frequently asked questions

About Green Brook Middle School
How many students attend Green Brook Middle School?
Green Brook Middle School enrolls approximately 304 students in grades 05-08.
What grades does Green Brook Middle School serve?
Green Brook Middle School serves grades 05-08.
How many students per teacher at Green Brook Middle School?
Approximately 8.6:1 students per teacher at Green Brook Middle School.
What is the racial breakdown of students at Green Brook Middle School?
At Green Brook Middle School, the student body is approximately 42% White, 26% Hispanic, 3% Black, 24% Asian, 4% Two or more.
Who oversees Green Brook Middle School?
Green Brook Middle School is overseen by Green Brook Township Public School District in Somerset County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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