Brooklyn Laboratory Charter School

240 Jay St
Brooklyn, NY 11201
4/
10
Bottom 50%
Serving 454 students in grades 6-12, Brooklyn Laboratory Charter School ranks in the bottom 50% of all schools in New York for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 25-29% (which is lower than the New York state average of 46%). The percentage of students achieving proficiency in reading/language arts is 40-44% (which is lower than the New York state average of 49%).
The student:teacher ratio of 12:1 is higher than the New York state level of 11:1.
Minority enrollment is 98% of the student body (majority Black), which is higher than the New York state average of 60% (majority Hispanic and Black).

Quick Stats (2024-25)

  • School Type: Charter School
  • Grades: 6-12
  • Enrollment: 454 students
  • Student:Teacher Ratio: 12:1
  • Minority Enrollment: 98%
  • : 85-89% (Btm 50% in NY)
  • : Bottom 50%
  • : 25-29% (Btm 50%)
  • : 40-44% (Btm 50%)
  • : 30-39% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), NY Dept. of Education

School Overview

Brooklyn Laboratory Charter School's student population of 454 students has declined by 34% over five school years.
The teacher population of 37 teachers has declined by 33% over five school years.
Grades Offered
Grades 6-12
(offers virtual instruction)
Total Students
454 students
This chart displays total students of Brooklyn Laboratory Charter School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Brooklyn Laboratory Charter School
Total Classroom Teachers
37 teachers
This chart displays the total teachers of Brooklyn Laboratory Charter School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Brooklyn Laboratory Charter School by grade.

School Rankings

Brooklyn Laboratory Charter School ranks within the bottom 50% of all 4,377 schools in New York (based off of combined math and reading proficiency testing data).
The diversity score of Brooklyn Laboratory Charter School is 0.40, 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)
#2972 out of 4377 schools
(Bottom 50%)
This chart displays the overall school rank of Brooklyn Laboratory Charter School, with the latest 2021-22 school year data.
25-29%
46%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Brooklyn Laboratory Charter School 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.
40-44%
49%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Brooklyn Laboratory Charter School 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.
30-39%
78%
This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Brooklyn Laboratory Charter School 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
12:1
11:1
This chart displays the student teacher ratio of Brooklyn Laboratory Charter School and the public school average student teacher ratio of New York by year, with the latest 2022-23 school year data.
American Indian
2%
1%
This chart displays the percentage of American Indian students in Brooklyn Laboratory Charter School and percentage of American Indian public school students in New York by year, with the latest 2022-23 school year data.
Asian
1%
10%
This chart displays the percentage of Asian students in Brooklyn Laboratory Charter School and the percentage of Asian public school students in New York by year, with the latest 2022-23 school year data.
Hispanic
19%
29%
This chart displays the percentage of Hispanic students in Brooklyn Laboratory Charter School and the percentage of Hispanic public school students in New York by year, with the latest 2022-23 school year data.
Black
75%
16%
This chart displays the percentage of Black students in Brooklyn Laboratory Charter School and the percentage of Black public school students in New York by year, with the latest 2022-23 school year data.
White
2%
40%
This chart displays the percentage of White students in Brooklyn Laboratory Charter School and the percentage of White public school students in New York by year, with the latest 2022-23 school year data.
Hawaiian
1%
n/a
Two or more races
n/a
4%
This chart displays the percentage of students of two or more races in Brooklyn Laboratory Charter School and the percentage of public school students of two or more races in New York by year, with the latest 2021-22 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Brooklyn Laboratory Charter School.
This chart displays the percentage breakdown of public school students of all ethnic groups in New York.
0.40
This chart displays the diversity score of Brooklyn Laboratory Charter School and the public school average diversity score of New York by year, with the latest 2022-23 school year data.
85-89%
87%
This chart displays graduation rate of Brooklyn Laboratory Charter School and public school graduation rate of New York by year, with the latest 2021-22 school year data.
Eligible for Free Lunch
78%
53%
This chart displays the percentage of students who is eligible for free lunch in Brooklyn Laboratory Charter School 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 (21-22)
2%
3%
This chart displays the percentage of students who is eligible for reduced lunch in Brooklyn Laboratory Charter School and the percentage of public school students who is eligible for reduced lunch in New York by year, with the latest 2021-22 school year data.
Source: National Center for Education Statistics (NCES), NY Dept. of Education

Frequently Asked Questions

What is Brooklyn Laboratory Charter School's ranking?
Brooklyn Laboratory Charter School is ranked #2972 out of 4,377 schools, which ranks it among the bottom 50% of public schools in New York.
What schools are Brooklyn Laboratory Charter School often compared to?
Brooklyn Laboratory Charter Schoolis often viewed alongside schools like Leon M Goldstein High School For The Sciences by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
25-29% of students have achieved math proficiency (compared to the 46% NY state average), while 40-44% of students have achieved reading proficiency (compared to the 49% NY state average).
What is the graduation rate of Brooklyn Laboratory Charter School?
The graduation rate of Brooklyn Laboratory Charter School is 85-89%, which is lower than the New York state average of 87%.
How many students attend Brooklyn Laboratory Charter School?
454 students attend Brooklyn Laboratory Charter School.
What is the racial composition of the student body?
75% of Brooklyn Laboratory Charter School students are Black, 19% of students are Hispanic, 2% of students are American Indian, 2% of students are White, 1% of students are Asian, and 1% of students are Hawaiian.
What is the student:teacher ratio of Brooklyn Laboratory Charter School?
Brooklyn Laboratory Charter School has a student ration of 12:1, which is higher than the New York state average of 11:1.
What grades does Brooklyn Laboratory Charter School offer ?
Brooklyn Laboratory Charter School offers enrollment in grades 6-12 (offers virtual instruction).
What school district is Brooklyn Laboratory Charter School part of?
Brooklyn Laboratory Charter School is part of Brooklyn Laboratory Charter School District.
In what neighborhood is Brooklyn Laboratory Charter School located?
Brooklyn Laboratory Charter School is located in the Downtown Brooklyn neighborhood of Brooklyn, NY. There are 10 other public schools located in Downtown Brooklyn.

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Quick Stats (2024-25)

  • School Type: Charter School
  • Grades: 6-12
  • Enrollment: 454 students
  • Student:Teacher Ratio: 12:1
  • Minority Enrollment: 98%
  • : 85-89% (Btm 50%)
  • : Bottom 50%
  • : 25-29% (Btm 50%)
  • : 40-44% (Btm 50%)
  • : 30-39% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), NY Dept. of Education

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