At a glance
Reported students
358
NCES CCD 2024–25
Teachers (FTE)
31.5
NCES CCD 2024–25
Student–teacher ratio
11.4:1
Calculated; not a class-size measure
Grades served
03–05
NCES preliminary directory 2025–26
School benchmarks
New Jersey elementary enrollment
43rd percentile
Compared with 1,480 same-level schools reporting enrollment.
District median enrollment
376
Stonybrook Elementary School: 358 reported students.
State peer staffing position
54th percentile
11.4:1 reported; state peer median 11.2:1. Ratio is not class size.
Historical enrollment and staffing · CRDC 2021–22
These older figures are kept separate from 2024–25 statistics and benchmarks. Differences between years can reflect changes in enrollment, staffing, or reporting scope.
- Students
- 353
- Teachers (FTE)
- 38
- Student–teacher ratio
- 9.3:1
What the reported data says about Stonybrook Elementary School
Stonybrook Elementary School is a public elementary school serving grades 03–05 in KINNELON. It is one of 4 current school records connected to Kinnelon School District. NCES reports 358 students for 2024–25.
Among 1,480 elementary schools in New Jersey with comparable records, this school is close in size to the reported median of 387 students. Its enrollment is at approximately the 43rd percentile for that peer group. Size describes the campus, not instructional quality.
The reported student–teacher ratio is 11.4:1, close to the New Jersey median of 11.2:1 for the same school level. This ratio uses total enrollment and teacher FTE; it is not an average classroom headcount and can be affected by special programs or part-time staffing.
The largest reported race and ethnicity groups are White (72.9%) and Asian (11.2%). Students served under IDEA represent 24.1%. These figures help families understand who the school serves; they are not rating inputs.
Questions worth asking Stonybrook Elementary School
- 1How do the reported 11.4:1 student–teacher ratio and 31.5 teacher FTE translate into actual class sizes by grade?
- 2Which advanced, gifted, career, arts, and computer-science courses are available this year, and how do students qualify?
- 3What counseling support is available today? The school reported 1 counselor FTE in 2021–22.
- 4What meal assistance, transportation, after-school, and family-support services are currently available?
Enrollment needs
- Students with disabilities
- 24.1%
- Free/reduced-price lunch
- 3.6%
- Lunch program
- Yes participating without using any Provision or the CEO
Reported support staff
- Counselors (FTE)
- 1
- Nurses (FTE)
- 1
- Psychologists (FTE)
- 1
- Social workers (FTE)
- 0
CRDC 2021–22 full-time-equivalent counts; verify current assignments with the school.
Student demographics
Race and ethnicity share of reported enrollment
- White72.9%
- Hispanic9.5%
- Black2.2%
- Asian11.2%
- American Indian / Alaska Native2%
- Native Hawaiian / Pacific Islander2%
- Multiracial0.3%
Race/ethnicity: NCES CCD 2024–25. English learner and disability context: CRDC 2021–22. Lunch eligibility: NCES CCD 2024–25. Privacy rules can produce missing values.
Programs reported by the school
Gifted and talented
Not reported as offered
CRDC 2021–22: the AP flag records student enrollment; gifted and computer-science fields describe reported programs/classes. Confirm current courses and eligibility with the school.
Other schools in Kinnelon School District
Start with campuses at the same school level or with similar reported enrollment.
Kiel Elementary School
Elementary · Grades PK–02
374 reported students
Pearl R. Miller Middle School
Middle · Grades 06–08
378 reported students
Kinnelon High School
High · Grades 09–12
507 reported students