Enrollment
99
Middle
DISTRICT 216 · STATE 531
SCHOOL COMMUNITY·NEW YORK CITY GEOGRAPHIC DISTRICT # 9·NCES 360008603767
IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT
1600 WEBSTER AVE, BRONX, NY 10457 · (718) 583-1736 · Bronx County
GRADES 06–08MIDDLE11-CITYTITLE IREGULAR SCHOOL99 STUDENTS
F
allk12 Grade
Scored higher than 3% of New York public middle schools
- FTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- DBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- ·Three-year trend Not available for this school, so the grade uses the other parts.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded New York public middle schools
Student : Teacher
5.5:1
18 FTE teachers
DISTRICT 8.1:1 · STATE 10.3:1
Free / Reduced Lunch
100%
99 students
DISTRICT 96% · STATE 58%
Community
0
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 6 | 17 | 17% |
| Grade 7 | 40 | 40% |
| Grade 8 | 42 | 42% |
Student demographics
50%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 43% · STATE 72% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
QUIET COMMUNITY
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START A DISCUSSIONTest scores
NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)English Language Arts
18.0%
NY avg 58.3% . -1.0pp since 2023
What this means: On the NYS Assessments, New York's statewide test, about 18 of every 100 students at this school read and write at grade level. The New York average is about 58 of 100. Reading and writing scores are down about 1 points since 2023.
NYS Assessments results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 18.0% | N/A |
| 2023-24 | 19.0% | 25.0% |
% Proficient (Level 3 + Level 4), all students and all tested grades.
Source: NYS Assessments. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
UNDERPERFORMING
Bottom 10% of NY schools after controlling for student poverty
Actual proficiency
18.0%
composite math + reading, all grades
Predicted
38.2%
based on NY schools with similar FRL share
Beats by
-20.2pp
below demographic expectation
What this means: About 18% of students here test proficient in math and reading, below the roughly 38% typical for New York schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →
Schools most like IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT
IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT's state test result (18.0% proficient) is higher than 1 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT this school | 99 | 100.0% | 18.0% |
| NEW DESIGN MIDDLE SCHOOL NEW YORK | 92 | 98.9% | 15.9% |
| NEW MILLENNIUM BRONX ACADEMY OF THE ARTS BRONX | 126 | 95.2% | 32.5% |
| SCHOOL OF PERFORMING ARTS BRONX | 137 | 97.1% | 35.7% |
| RENAISSANCE SCHOOL OF THE ARTS NEW YORK | 132 | 97.7% | 36.8% |
| NEW PATHWAYS ACADEMY BRONX | 137 | 97.8% | 41.0% |
Matched among New York middle schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT ranks
Among middle schools| Measure | This school | In New York | In Bronx County |
|---|---|---|---|
| Enrollment ranked largest first | 99 | #778 of 796 | #76 of 77 |
| Enrollment change since 2017-18 ranked steepest decline first | -68.8% | #1 of 524 | #1 of 59 |
Ranked against other public middle schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
99
-140 (-59%) vs 2020
-78% since 2010-11, when it was 448
Student : Teacher
5.5:1
was 8.2:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 99 | 18 | 5.5:1 | 100% (99) |
| 2023-24 | 156 | 19.5 | 8.0:1 | 96% (150) |
| 2022-23 | 172 | 24.6 | 7.0:1 | 92% (158) |
| 2020-21 | 239 | 29 | 8.2:1 | 95% (226) |
| 2017-18 | 317 | 29 | 10.9:1 | 91% (289) |
| 2015-16 | 317 | 22 | 14.4:1 | 76% (242) |
| 2010-11 | 448 | 30 | 14.9:1 | 84% (377) |
Source: NCES Common Core of Data. Rows are the federal collections on file for IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT.
About IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT
IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT is a small middle-grades school based in BRONX, New York. The school serves 99 students in grades 6 through 8 in 2024-25. The average among middle schools in New York is roughly 531 students; this school is 81% smaller than that.
NEW YORK CITY GEOGRAPHIC DISTRICT # 9 is the district for IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT. It has 70 schools and 23,786 students.
At 63%, Hispanic students outnumber all other groups at IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT combined. After that, the student body is 33% Black and 2% Native American. IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT has a diversity index of 50%, compared with 70% for all US public school students.
Teachers at the school number 18 full-time equivalents, and the ratio is 5.5:1. The 10.3:1 average for middle schools in New York is higher than this school's figure. Roughly 100% of the student body qualifies for free or reduced-price lunch. Public schools in Bronx County average 90%.
Measured against New York public middle schools, IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT receives an F. The grade weighs proficiency most heavily, then how results compare with what the school's low-income share predicts, then the three-year change.
Given its lunch-eligibility share, the predicted average proficiency rate on state tests for IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT is 38.2%. It actually posts 18.0%, which is 20.2 points lower and in the bottom 10% of New York schools.
Census estimates describe Bronx County this way: median household income is about $48,676, a bachelor's degree or higher is held by about 22% of adults, and the poverty rate is about 23%. Federal data list 472 public schools in Bronx County, with a combined enrollment of about 202,028.
The closest public school to IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT is IS 339, less than a tenth of a mile away. Within five miles of IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT, there are at least 8 other public schools. Among its closest neighbors with test data, IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT is 9th of 9 on proficiency.
Federal data place IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT in the City: Large locale, which means it is inside a principal city with a population of 250,000 or more.
IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT reported 239 students in 2020-21 and 99 in 2024-25. Changes that large sometimes follow a school adding or dropping grades, so the two figures may not cover the same grades. Federal data show the ratio falling from 8.2:1 to 5.5:1.
To ask about sports tryouts, band and choir, and theater, start a discussion on this page. Anyone with firsthand experience at this school can post or comment.
Bronx County at a glance
View full county profilePopulation
1,404,779
Census ACS
Median income
$48,676
Household, ACS
Bachelor's+
22%
Adults 25+
Poverty rate
23%
Below federal line
Schools in county
472
202,028 students
Quick facts
Related schools
Other schools in NEW YORK CITY GEOGRAPHIC DISTRICT # 9
- PS/IS 218 RAFAEL HERNANDEZ DUAL LANGUAGE MAGNET SCHOOLElementary · 807 students
- PS 70 MAX SCHOENFELDElementary · 729 students
- BRONX SCHOOL FOR LAW GOVERNMENT AND JUSTICEHigh · 683 students
- COMPREHENSIVE MODEL SCHOOL PROJECT MS 327High · 670 students
- PS 53 BASHEER QUISIMElementary · 600 students
- PS 204 MORRIS HEIGHTSElementary · 576 students
Other schools in BRONX
- BRONX HIGH SCHOOL OF SCIENCE (THE)High · 2,953 students
- KIPP BRONX CHARTER SCHOOL IIICombined · 2,390 students
- HARRY S TRUMAN HIGH SCHOOLHigh · 1,650 students
- ATMOSPHERE ACADEMY PUBLIC CHARTER SCHOOLHigh · 1,481 students
- PS 83 DONALD HERTZElementary · 1,451 students
- RIVERDALE/KINGSBRIDGE ACADEMY (MS/HS 141)High · 1,383 students
Nearby schools
- IS 3390.0 mi · 169
- ICAHN CHARTER SCHOOL 10.1 mi · 340
- MOTT HALL BRONX HIGH SCHOOL0.1 mi · 315
- VALIDUS PREPARATORY ACADEMY0.1 mi · 282
- URBAN ASSEMBLY SCHOOL FOR APPLIED MATH AND SCIENCE (THE)0.1 mi · 530
- PS 42 CLAREMONT0.1 mi · 311
Frequently asked questions
About IS 313 SCHOOL OF LEADERSHIP DEVELOPMENTHow many students attend IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT?
IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT enrolls approximately 99 students in grades 06-08.
What grades does IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT serve?
IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT serves grades 06-08.
What is the student-teacher ratio at IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT?
The student-to-teacher ratio at IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT is approximately 5.5:1 (18 FTE teachers).
How diverse is IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT?
IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT reports a student body of 1% White, 63% Hispanic, 33% Black, 1% Two or more.
Who oversees IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT?
IS 313 SCHOOL OF LEADERSHIP DEVELOPMENT is overseen by NEW YORK CITY GEOGRAPHIC DISTRICT # 9 in Bronx County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.