Stony Brook Elementary School
School pathway
Test scores
NJSLA 2024-25 . % Meeting or Exceeding ExpectationsWhat 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.
BeatsExpectations
Demographically-adjusted score · methodologyWhat 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%.
7-year change
SY 2017-18 vs SY 2024-25About 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
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