Serving 20 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 3:1 is lower than the New York state level of 11:1.
Quick Facts (2026)
- School Type: Charter School
- Grades: 5
- Enrollment: 20 students
- Student-Teacher Ratio: 3:1
- 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 20 students has declined by 97% over five school years.
The teacher population of 6 teachers has declined by 92% over five school years.
School Type
Grades Offered
Grades 5
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
20 students
Total Classroom Teachers
6 teachers
Year Founded
2020
School Calendar
School Motto
At Sunset Yards Elementary School (SYES), we ignite curiosity, foster care, build persistence, and inspire passion in our students.
School Rankings
The diversity score of Brooklyn Prospect Charter School-csd 15 is 0.55, which is less than the diversity score at state average of 0.73. 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
3:1
11:1
American Indian
n/a
1%
Asian
n/a
10%
Hispanic
60%
31%
Black
30%
15%
White
n/a
39%
Hawaiian
n/a
n/a
Two or more races
10%
4%
All Ethnic Groups
Chronically Absent Students
(20-21) ⚠ COVID-19 impacted100%
27.7%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
55%
55%
Eligible for Reduced Lunch
5%
2%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NY Dept. of Education
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?
20 students attend Brooklyn Prospect Charter School-csd 15.
What is the racial composition of the student body?
60% of Brooklyn Prospect Charter School-csd 15 students are Hispanic, 30% of students are Black, and 10% 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 3:1, 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
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