At a glance
Reported students
99
NCES CCD 2024–25
Teachers (FTE)
18
NCES CCD 2024–25
Student–teacher ratio
5.5:1
Calculated; not a class-size measure
Grades served
06–08
NCES preliminary directory 2025–26
School benchmarks
New York middle enrollment
3rd percentile
Compared with 789 same-level schools reporting enrollment.
District median enrollment
346.5
IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT: 99 reported students.
State peer staffing position
2nd percentile
5.5:1 reported; state peer median 10.2:1. Ratio is not class size.
What the reported data says about IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT
IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT is a public middle school serving grades 06–08 in BRONX. It is one of 68 current school records connected to NEW YORK CITY GEOGRAPHIC DISTRICT # 9. NCES reports 99 students for 2024–25.
Among 789 middle schools in New York with comparable records, this school is smaller than the reported median of 447 students. Its enrollment is at approximately the 3rd percentile for that peer group. Size describes the campus, not instructional quality.
The reported student–teacher ratio is 5.5:1, below the New York median of 10.2:1 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 Hispanic or Latino (62.6%) and Black (33.3%). These figures help families understand who the school serves; they are not rating inputs.
Questions worth asking IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT
- 1How do the reported 5.5:1 student–teacher ratio and 18 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?
- 4Does community eligibility provide breakfast and lunch to every enrolled student, and are summer meals available?
Enrollment needs
- Free/reduced-price lunch
- 100%
- Lunch program
- Yes under Community Eligibility Option (CEO)
Student demographics
Race and ethnicity share of reported enrollment
- White1%
- Hispanic62.6%
- Black33.3%
- Asian0%
- American Indian / Alaska Native2%
- Native Hawaiian / Pacific Islander0%
- Multiracial1%
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 NEW YORK CITY GEOGRAPHIC DISTRICT # 9
Start with campuses at the same school level or with similar reported enrollment.
BRONX DEBATE ACADEMY
Middle · Grades 06–07
130 reported students
NEW PATHWAYS ACADEMY
Middle · Grades 06–08
137 reported students
SOUTH BRONX INTERNATIONAL MIDDLE SCHOOL
Middle · Grades 06–08
142 reported students
KAPPA
Middle · Grades 06–08
143 reported students
IS 339
Middle · Grades 06–08
169 reported students
IS 229 ROLAND PATTERSON
Middle · Grades 06–08
177 reported students