At a glance
Reported students
145
NCES CCD 2024–25
Teachers (FTE)
17
NCES CCD 2024–25
Student–teacher ratio
8.5:1
Calculated; not a class-size measure
Grades served
PK–PK
NCES preliminary directory 2025–26
School benchmarks
New Jersey other enrollment
52nd percentile
Compared with 137 same-level schools reporting enrollment.
District median enrollment
367
Riley Preschool Annex: 145 reported students.
State peer staffing position
35th percentile
8.5:1 reported; state peer median 10.4:1. Ratio is not class size.
What the reported data says about Riley Preschool Annex
Riley Preschool Annex is a public combined / other school serving grades PK–PK in SOUTH PLAINFIELD. It is one of 9 current school records connected to South Plainfield School District. NCES reports 145 students for 2024–25.
Among 137 combined / other schools in New Jersey with comparable records, this school is close in size to the reported median of 138 students. Its enrollment is at approximately the 52nd percentile for that peer group. Size describes the campus, not instructional quality.
The reported student–teacher ratio is 8.5:1, below the New Jersey median of 10.4:1 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 (42.8%) and Hispanic or Latino (35.2%). These figures help families understand who the school serves; they are not rating inputs.
Questions worth asking Riley Preschool Annex
- 1How do the reported 8.5:1 student–teacher ratio and 17 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?
- 3How many counselors, nurses, psychologists, and social workers currently serve students?
- 4What meal assistance, transportation, after-school, and family-support services are currently available?
Enrollment needs
- Free/reduced-price lunch
- 18.6%
- Lunch program
- Yes participating without using any Provision or the CEO
Student demographics
Race and ethnicity share of reported enrollment
- White42.8%
- Hispanic35.2%
- Black6.2%
- Asian9%
- American Indian / Alaska Native0%
- Native Hawaiian / Pacific Islander0%
- Multiracial6.9%
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.
Other schools in South Plainfield School District
Start with campuses at the same school level or with similar reported enrollment.
Roosevelt Preschool Annex
Other · Grades PK–PK
92 reported students
John F Kennedy Elementary School
Elementary · Grades KG–04
256 reported students
Franklin Elementary School
Elementary · Grades KG–04
270 reported students
John E. Riley Elementary School
Elementary · Grades KG–04
367 reported students
Roosevelt Elementary School
Elementary · Grades KG–04
472 reported students
South Plainfield Middle School
Middle · Grades 07–08
553 reported students