Average
#1487 of 2,463 schools in NJ
Stony Brook School
Elementary School · North Plainfield School District
269 Grove Street, North Plainfield, NJ 07060
Enrollment
277
Student-Teacher
9.9:1
Score
5.9
Grades
Pre-K – 4th
Enrollment
277
Student-Teacher
9.9:1
Score
5.9
Grades
Pre-K – 4th
Updated
2022-23
Updated 2022-23
How this school compares
In North Plainfield
#1 of 6
public schools
New Jersey elementary schools
#889 of 1,496
In district
#1 of 6
North Plainfield School District
About Stony Brook School
Stony Brook School is an elementary school located in North Plainfield, New Jersey, serving students from pre-kindergarten through fourth grade. With a total enrollment of 277 students and a student-teacher ratio of 9.9:1, Stony Brook provides a personalized educational experience. The school has 28 full-time equivalent teachers committed to supporting each child's learning journey.
Stony Brook School is situated in a large suburban area, offering a community setting that balances urban conveniences with the benefits of a more relaxed environment. The MySchoolScout rating for Stony Brook is 3.4 out of 10, reflecting areas where there may be room for academic growth. Academically, the school ranks at #2151 out of 2475 in New Jersey, placing it around the 13th percentile.
Test scores show that 21% of students are proficient or above in ELA/Reading and 16% are proficient or above in Math. Stony Brook School is a part of the broader North Plainfield community, providing families with a school environment focused on student development and nurturing young minds.
What Parents Should Know
With a student-teacher ratio of 9.9:1, Stony Brook School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Data not available for this school
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Stony Brook School — Students at Stony Brook School score 20% proficient, which is above what's typical for similar communities (expected: 15%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
83.8%
Students qualifying for federal meal assistance
Test Scores NJ NJSLA (2023-24)
Based on 10 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: 6.0/10.
How Stony Brook School Compares
See how Stony Brook School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 27% (2019) to 17% (2022). Reading/ELA proficiency has remained stable from 22% (2019) to 22% (2022).
Location
269 Grove Street, North Plainfield, NJ 07060
Nearby Alternatives
Families considering Stony Brook School may also want to explore other elementary schools in the area. Charles H. Stillman Elementary School (rated 6.7/10, 1.0 miles away, in nearby Plainfield), which scores slightly higher. Another option is SUNDANCE SCHOOL (rated 6.4/10, 0.8 miles away), which scores slightly higher. Additionally, Clinton Elementary School (rated 6.4/10, 1.7 miles away, in nearby Plainfield), which scores slightly higher. For more schools in North Plainfield, see our North Plainfield schools guide .
Nearby Schools
20 within 1.6 mi| School | Distance | Rating |
|---|---|---|
| North Plainfield Middle School North Plainfield | 0.1 mi | 5.4 |
| North Plainfield High School North Plainfield | 0.1 mi | 5.8 |
| Somerset School North Plainfield | 0.5 mi | 4.9 |
| SUNDANCE SCHOOL North Plainfield | 0.8 mi | 6.4 |
| The Barack Obama Green Charter High School Plainfield | 0.8 mi | 4.8 |
| West End School North Plainfield | 0.9 mi | 5.3 |
| Union County TEAMS Charter School Plainfield | 1.0 mi | 4.0 |
| East End School North Plainfield | 1.0 mi | 5.1 |
| Charles H. Stillman Elementary School Plainfield | 1.0 mi | 6.7 |
| Washington Community School Plainfield | 1.2 mi | 4.8 |
| Cresthaven Academy Charter School Plainfield | 1.2 mi | 6.3 |
| THE GIVING NEST PRESCHOOL North Plainfield | 1.3 mi | — |
| The Queen City Academy Charter School Plainfield | 1.4 mi | 5.9 |
| Hubbard Middle School Plainfield | 1.4 mi | 6.0 |
| Dewitt D. Barlow Elementary School Plainfield | 1.3 mi | 4.8 |
| Clinton Elementary School Plainfield | 1.7 mi | 6.4 |
| Pinnacle Academy High School Plainfield | 1.3 mi | — |
| Valley View School Watchung | 1.5 mi | 7.5 |
| KOINONIA ACADEMY Plainfield | 1.6 mi | 6.1 |
| Plainfield High School Plainfield | 1.6 mi | 3.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 07060 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$72,882
Median Home Value
$369,400
Median Rent
$1,629/mo
Population
47,560
College Educated
21.9%
Homeownership
37.9%
Avg Commute
29.9 min
Poverty Rate
17.8%
Median Age
33.9
Community Profile
The community surrounding Stony Brook School has a median household income of $72,882. It is a community where 22% of adults hold a bachelor's degree or higher. The median home value in the area is $369,400, with a median rent of $1,629/month. The area has a poverty rate of 17.8%. The average commute for residents is 30 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Amsterdam Elementary School Hillsborough, NJ | 5.9 |
| Avon Elementary School Haddonfield, NJ | 5.9 |
| Barclay Brook School Monroe Twp, NJ | 5.9 |
| Dawes Avenue Elementary School Somers Point, NJ | 5.9 |
| Etta Gero School No. 9 Passaic, NJ | 5.9 |
| Frances DeMasi Elementary School Marlton, NJ | 5.9 |
Frequently Asked Questions
Common questions about Stony Brook School
What grades does Stony Brook School serve?
Stony Brook School serves students in grades Pre-K through 4th.
How many students attend Stony Brook School?
Stony Brook School has an enrollment of approximately 277 students.
What is the student-teacher ratio at Stony Brook School?
The student-teacher ratio at Stony Brook School is 9.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Stony Brook School rank in NJ?
Stony Brook School is ranked #1487 out of 2,463 schools in NJ.
What is Stony Brook School's MySchoolScout rating?
Stony Brook School has a composite rating of 5.9 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 Stony Brook School?
Based on the most recent state assessment data, Stony Brook School has 16.5% math proficiency and 20.7% reading/ELA proficiency.
Is Stony Brook School a charter school?
No, Stony Brook School is not a charter school. It is a traditional public school operated by the local school district.
Is Stony Brook School a Title I school?
No, Stony Brook School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Stony Brook School?
83.8% of students at Stony Brook 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
- City Safety
- High (1,612/100K)
FBI UCR 2024. City-level (North Plainfield). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 4th
- Enrollment
- 277
- Student-Teacher Ratio
- 9.9:1
- Teachers (FTE)
- 28
- Free/Reduced Lunch
- 83.8%
- Type
- regular
- Setting
- Large Suburb
- County
- Somerset County
- Phone
- (908) 769-6063
- Data Year
- 2023–2024
Resources & Links
District
North Plainfield School District- District Enrollment
- 3,701
- Schools in District
- 6
- Per-Pupil Spending
- $25,211
- District Rank
- #1 of 6
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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