I.s. 281 Joseph B Cavallaro

8787 24th Ave
Brooklyn, NY 11214
(School attendance zone shown in map)
7/
10
Top 50%
Serving 1,232 students in grades 6-8, I.s. 281 Joseph B Cavallaro ranks in the top 50% of all schools in New York for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 49% (which is higher than the New York state average of 46%). The percentage of students achieving proficiency in reading/language arts is 61% (which is higher than the New York state average of 49%).
The student:teacher ratio of 13:1 is higher than the New York state level of 11:1.
Minority enrollment is 75% of the student body (majority Asian), which is higher than the New York state average of 60% (majority Hispanic and Black).

Quick Stats (2025)

  • School Type: Magnet School
  • Grades: 6-8
  • Enrollment: 1,232 students
  • Student:Teacher Ratio: 13:1
  • Minority Enrollment: 75%
  • : Top 50% in NY
  • : 49% (Top 50%)
  • : 61% (Top 30%)
  • : 63% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), NY Dept. of Education

Top Rankings

I.s. 281 Joseph B Cavallaro ranks among the top 20% of public schools in New York for:

Category
Attribute
Most improved public schools

School Overview

I.s. 281 Joseph B Cavallaro's student population of 1,232 students has declined by 8% over five school years.
The teacher population of 94 teachers has grown by 14% over five school years.
School Type
Grades Offered
Grades 6-8
(offers virtual instruction)
Total Students
1,232 students
This chart displays total students of I.s. 281 Joseph B Cavallaro by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of I.s. 281 Joseph B Cavallaro
Total Classroom Teachers
94 teachers
This chart displays the total teachers of I.s. 281 Joseph B Cavallaro by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of I.s. 281 Joseph B Cavallaro by grade.

School Rankings

I.s. 281 Joseph B Cavallaro ranks within the top 50% of all 4,377 schools in New York (based off of combined math and reading proficiency testing data).
The diversity score of I.s. 281 Joseph B Cavallaro is 0.71, which is less than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.
This School
State Level (NY)
#1574 out of 4377 schools
(Top 50%)
This chart displays the overall school rank of I.s. 281 Joseph B Cavallaro, with the latest 2021-22 school year data.
49%
46%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of I.s. 281 Joseph B Cavallaro and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in New York by year, with the latest 2021-22 school year data.
61%
49%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of I.s. 281 Joseph B Cavallaro and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of New York by year, with the latest 2021-22 school year data.
63%
78%
This chart displays the percentage of students that scored at or above 'proficient' levels in Science of I.s. 281 Joseph B Cavallaro and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in New York by year, with the latest 2021-22 school year data.
Student : Teacher Ratio
13:1
11:1
This chart displays the student teacher ratio of I.s. 281 Joseph B Cavallaro and the public school average student teacher ratio of New York by year, with the latest 2022-23 school year data.
American Indian
1%
1%
This chart displays the percentage of American Indian students in I.s. 281 Joseph B Cavallaro and percentage of American Indian public school students in New York by year, with the latest 2022-23 school year data.
Asian
40%
10%
This chart displays the percentage of Asian students in I.s. 281 Joseph B Cavallaro and the percentage of Asian public school students in New York by year, with the latest 2022-23 school year data.
Hispanic
27%
30%
This chart displays the percentage of Hispanic students in I.s. 281 Joseph B Cavallaro and the percentage of Hispanic public school students in New York by year, with the latest 2022-23 school year data.
Black
6%
16%
This chart displays the percentage of Black students in I.s. 281 Joseph B Cavallaro and the percentage of Black public school students in New York by year, with the latest 2022-23 school year data.
White
25%
40%
This chart displays the percentage of White students in I.s. 281 Joseph B Cavallaro and the percentage of White public school students in New York by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
Two or more races
1%
3%
This chart displays the percentage of students of two or more races in I.s. 281 Joseph B Cavallaro and the percentage of public school students of two or more races in New York by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in I.s. 281 Joseph B Cavallaro.
This chart displays the percentage breakdown of public school students of all ethnic groups in New York.
0.71
This chart displays the diversity score of I.s. 281 Joseph B Cavallaro and the public school average diversity score of New York by year, with the latest 2022-23 school year data.
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
82%
54%
This chart displays the percentage of students who is eligible for free lunch in I.s. 281 Joseph B Cavallaro and the percentage of public school students who is eligible for free lunch in New York by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
4%
3%
This chart displays the percentage of students who is eligible for reduced lunch in I.s. 281 Joseph B Cavallaro and the percentage of public school students who is eligible for reduced lunch in New York by year, with the latest 2022-23 school year data.
Source: National Center for Education Statistics (NCES), NY Dept. of Education
Profile last updated:

Frequently Asked Questions

What is I.s. 281 Joseph B Cavallaro's ranking?
I.s. 281 Joseph B Cavallaro is ranked #1574 out of 4,377 schools, which ranks it among the top 50% of public schools in New York.
What schools are I.s. 281 Joseph B Cavallaro often compared to?
I.s. 281 Joseph B Cavallarois often viewed alongside schools like I.s. 228 David A Boody by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
49% of students have achieved math proficiency (compared to the 46% NY state average), while 61% of students have achieved reading proficiency (compared to the 49% NY state average).
How many students attend I.s. 281 Joseph B Cavallaro?
1,232 students attend I.s. 281 Joseph B Cavallaro.
What is the racial composition of the student body?
40% of I.s. 281 Joseph B Cavallaro students are Asian, 27% of students are Hispanic, 25% of students are White, 6% of students are Black, 1% of students are American Indian, and 1% of students are Two or more races.
What is the student:teacher ratio of I.s. 281 Joseph B Cavallaro?
I.s. 281 Joseph B Cavallaro has a student ration of 13:1, which is higher than the New York state average of 11:1.
What grades does I.s. 281 Joseph B Cavallaro offer ?
I.s. 281 Joseph B Cavallaro offers enrollment in grades 6-8 (offers virtual instruction).
What school district is I.s. 281 Joseph B Cavallaro part of?
I.s. 281 Joseph B Cavallaro is part of New York City Geographic District #21 School District.

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Quick Stats (2025)

  • School Type: Magnet School
  • Grades: 6-8
  • Enrollment: 1,232 students
  • Student:Teacher Ratio: 13:1
  • Minority Enrollment: 75%
  • : Top 50%
  • : 49% (Top 50%)
  • : 61% (Top 30%)
  • : 63% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), NY Dept. of Education

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