Stony Brook School
Public
Elementary Grades PK–4
Part of North Plainfield School District
269 Grove Street, North Plainfield, NJ 07060 · (908) 769-6063
Community ratings
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Academic performance
Math proficiency2.5%
State average 25.4%
Reading / language arts22%
State average 47.3%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
272Students enrolled
10:1Student–teacher ratio
89%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Pre-K14
Kindergarten48
Grade 164
Grade 251
Grade 346
Grade 449
Students
Hispanic · 90%244
White · 6%16
Black · 2%6
Asian · 1%4
Two or more races · 1%2
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
247’20
233’21
251’22
277’23
272’24
Location
269 Grove Street North Plainfield
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.