Serving 21 students in grades 5, Brooklyn Prospect Charter School-csd 15 ranks in the top 5% of all schools in New York for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math is ≥95% (which is higher than the New York state average of 55%). The percentage of students achieving proficiency in reading/language arts is 90-94% (which is higher than the New York state average of 62%).
The student:teacher ratio of 7:1 is lower than the New York state level of 11:1.
Minority enrollment is 67% of the student body (majority Hispanic), which is higher than the New York state average of 60% (majority Hispanic).
Quick Stats (2025)
- School Type: Charter School
- Grades: 5
- Enrollment: 21 students
- Student:Teacher Ratio: 7:1
- Minority Enrollment: 67%
- Math Proficiency: ≥95%
- Reading Proficiency: 90-94%
- Science Proficiency: 90-94%
- Source: National Center for Education Statistics (NCES), NY Dept. of Education
School Overview
Brooklyn Prospect Charter School-csd 15's student population of 21 students has declined by 97% over five school years.
The teacher population of 3 teachers has declined by 96% over five school years.
School Type
Grades Offered
Grades 5
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
21 students
Gender %
Total Classroom Teachers
3 teachers
School Rankings
The diversity score of Brooklyn Prospect Charter School-csd 15 is 0.74, which is more than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.
Math Test Scores (% Proficient)
(20-21)≥95%
55%
Reading/Language Arts Test Scores (% Proficient)
(20-21)90-94%
62%
Science Test Scores (% Proficient)
(20-21)90-94%
84%
Student : Teacher Ratio
7:1
11:1
American Indian
n/a
1%
Asian
14%
10%
Hispanic
34%
30%
Black
14%
16%
White
33%
40%
Hawaiian
n/a
n/a
Two or more races
5%
3%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
52%
54%
Eligible for Reduced Lunch
5%
3%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NY Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
≥95% of students have achieved math proficiency (compared to the 55% NY state average), while 90-94% of students have achieved reading proficiency (compared to the 62% NY state average).
How many students attend Brooklyn Prospect Charter School-csd 15?
21 students attend Brooklyn Prospect Charter School-csd 15.
What is the racial composition of the student body?
34% of Brooklyn Prospect Charter School-csd 15 students are Hispanic, 33% of students are White, 14% of students are Asian, 14% of students are Black, and 5% of students are Two or more races.
What is the student:teacher ratio of Brooklyn Prospect Charter School-csd 15?
Brooklyn Prospect Charter School-csd 15 has a student ration of 7:1, which is lower than the New York state average of 11:1.
What grades does Brooklyn Prospect Charter School-csd 15 offer ?
Brooklyn Prospect Charter School-csd 15 offers enrollment in grades 5 (Supplemental Virtual).
What school district is Brooklyn Prospect Charter School-csd 15 part of?
Brooklyn Prospect Charter School-csd 15 is part of Brooklyn Prospect Charter School-Csd 15 School District.
School Reviews
Review Brooklyn Prospect Charter School-csd 15. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles

Is Your Public School Understaffed? Why Schools are Instituting Hiring Freezes
Explore the trend of hiring freezes in public schools and their impact on education. Learn why schools are implementing these measures and what it means for students and staff.

43 Fantastic ESL Resources for Students
We've put together this ESL resource guide to help students, from teens to adults, get the help they need to achieve their goals with learning English

Segregation in K-12 Education: Colonial Era
Explore the origins of educational segregation during the colonial era and the differential treatment of Native American, African American, and white students. This article delves into the historical context, policies, and societal attitudes that shaped early education in colonial America, highlighting the disparities and injustices that persisted within the schooling systems of that time.