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SCHOOL COMMUNITY·ROCKAWAY TOWNSHIP SCHOOL DISTRICT·NCES 341413004520

Stony Brook Elementary School

44 STONY BROOK ROAD, ROCKAWAY, NJ 07866 · (973) 627-2411 · Morris County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL365 STUDENTS
Enrollment
365
Elementary
DISTRICT 325 · STATE 405
Student : Teacher
9.2:1
40 FTE teachers
DISTRICT 9.6:1 · STATE 11.4:1
Free / Reduced Lunch
7%
26 students
DISTRICT 20% · STATE 41%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
50
Grade 1
54
Grade 2
69
Grade 3
58
Grade 4
68
Grade 5
66
Student demographics
White
24166%
DISTRICT 54% · STATE 37%
Hispanic
7922%
DISTRICT 29% · STATE 35%
Black
51%
DISTRICT 4% · STATE 14%
Asian
134%
DISTRICT 7% · STATE 10%
Two+
257%
DISTRICT 5% · STATE 3%
Native American
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
19553%
Female
17047%

School pathway

Students here typically continue to
Stony Brook Elementary SchoolCopeland Middle School
Based on grade levels within Rockaway Township School District. Attendance zones can vary; confirm enrollment with the district.

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Test scores

NJSLA 2024-25 . % Meeting or Exceeding Expectations
English Language Arts
65.4%
NJ avg 53.1% . +3.0pp since 2023
Math
74.6%
NJ avg 41.6% . +0.7pp since 2023

What this means: On the NJSLA, New Jersey's statewide test, about 65 of every 100 students at this school read and write at grade level and about 75 of 100 do math at grade level. Across all New Jersey schools, those numbers are about 53 and 42. Reading and writing scores are up about 3 points since 2023, while math scores have held steady.

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
64.1%
composite math + reading, all grades
Predicted
62.3%
based on NJ schools with similar FRL share
Beats by
+1.8pp
above demographic expectation

What this means: About 64% of students here test proficient in math and reading, compared with the roughly 62% typical for New Jersey schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among New Jersey's top nor bottom 10%.

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
365
+5 (+1%) vs 2017
Student : Teacher
9.2:1
was 10.9:1
% White
66%
was 71%
% Hispanic
22%
was 16%
% Black
1%
was 2%
% Asian
4%
was 7%
Source: NCES Common Core of Data

About Stony Brook Elementary School

As a mid-tier elementary school in ROCKAWAY, New Jersey, Stony Brook Elementary School instructs 365 students from grades K through 5, one of the schools within Rockaway Township School District.

Within Rockaway Township School District, which oversees 6 schools and 2,425 students, Stony Brook Elementary School is one campus in the system.

Looking at the student body, Stony Brook Elementary School records that the largest single group is White, at 66% of enrollment; the rest comes out to 22% Hispanic, 7% multiracial, 4% Asian. That composition is broadly in line with Morris County as a whole.

On the income-and-resources front, Stony Brook Elementary School shows 40 full-time-equivalent teachers, putting the student-to-teacher ratio at about 9.2:1. That figure is tighter than the state norm's 11.4:1 average. Roughly 7% of students at Stony Brook Elementary School qualify for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. Set against Morris County (around 19%), the school's rate is south of typical.

After controlling for student poverty, Stony Brook Elementary School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 62.3%, the actual is 64.1%, a residual of +1.8 points.

In the surrounding community, Morris County reports that the typical household earns roughly $137,326 per year, about 58% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 3%. Stony Brook Elementary School is one of 156 public schools in Morris County (combined enrollment of about 72,239 students).

Copeland Middle School is the nearest neighboring public school, about 0.2 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 8 schools in that immediate cluster with test data (this one included), Stony Brook Elementary School ranks 1st on composite proficiency, above the local average of 50.6%.

Stony Brook Elementary School operates from a suburban location.

Trend over the last 7 years. Over the past 7-year window, the student count stayed largely flat: 360 students in 2018 compared to 365 in 2025. Over the same period, the Hispanic share rose from 16% to 22%. Class-load math has tightened: from 10.9:1 in 2018 to 9.2:1 in 2025.

In the discussion threads here, posts here usually surface around fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.

Morris County at a glance

View full county profile
Population
514,528
Census ACS
Median income
$137,326
Household, ACS
Bachelor's+
58%
Adults 25+
Poverty rate
3%
Below federal line
Schools in county
156
72,239 students

Quick facts

School name
Stony Brook Elementary School
District
Rockaway Township School District
Address
44 STONY BROOK ROAD, ROCKAWAY, NJ 07866
Phone
(973) 627-2411
County
Morris County
Level
Elementary
Grade range
KG–05
Total enrollment
365
Teachers (FTE)
40
Student–teacher ratio
9.2:1
Free/Reduced lunch
26 (7%)
Locale
21-Suburb: Large
NCES ID
341413004520
Charter school
No
Virtual school
No

Related schools

Other schools in Rockaway Township School District
Other schools in ROCKAWAY
Nearby schools

Frequently asked questions

About Stony Brook Elementary School
How large is Stony Brook Elementary School?
Stony Brook Elementary School enrolls approximately 365 students in grades KG-05.
What grades does Stony Brook Elementary School serve?
Stony Brook Elementary School serves grades KG-05.
What is the student-teacher ratio at Stony Brook Elementary School?
The student-to-teacher ratio at Stony Brook Elementary School is approximately 9.2:1 (40 FTE teachers).
What is the racial breakdown of students at Stony Brook Elementary School?
At Stony Brook Elementary School, the student body is approximately 66% White, 22% Hispanic, 1% Black, 4% Asian, 7% Two or more.
Is Stony Brook Elementary School public or private?
Stony Brook Elementary School is a public K-12 school, overseen by Rockaway Township School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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