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BROOKLYN PROSPECT CHARTER SCHOOL-CSD 13
Test scores
NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)What this means: On the NYS Assessments, New York's statewide test, about 82 of every 100 students at this school read and write at grade level and about 81 of 100 do math at grade level. Across all New York schools, those numbers are about 58 and 57. Reading and writing scores are up about 4 points since 2023, while math scores are up about 2 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 81% of students here test proficient in math and reading, compared with the roughly 61% typical for New York schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among New York's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About BROOKLYN PROSPECT CHARTER SCHOOL-CSD 13
BROOKLYN PROSPECT CHARTER SCHOOL-CSD 13 operates as a high-enrollment K-5 school in BROOKLYN, New York, one of the schools within BROOKLYN PROSPECT CHARTER SCHOOL-CSD 13. Current enrollment sits at 797 students spanning grades K through 8. That puts it 80% above the typical public school in New York, which averages around 443 students.
Operationally, BROOKLYN PROSPECT CHARTER SCHOOL-CSD 13 answers to BROOKLYN PROSPECT CHARTER SCHOOL-CSD 13, which sets policy, hires staff, and reports enrollment to the state.
On the student-mix side, BROOKLYN PROSPECT CHARTER SCHOOL-CSD 13 logs that the most-represented group is White (35%), with the rest of the student body spread across multiple groups. Beyond that, the school records 32% Black, 15% Hispanic, 12% multiracial, 6% Asian. That mix tracks the wider county fairly closely.
On the resource side, BROOKLYN PROSPECT CHARTER SCHOOL-CSD 13 reports 67 full-time-equivalent teachers, putting the student-to-teacher ratio at about 12.0:1. That figure is tighter than the state norm's 12.8:1 average. An estimated 37% of students are eligible for free or reduced-price lunch, often used as a Title I proxy. By comparison, Kings County runs at roughly 79%, so the school's eligibility rate is lower than the surrounding baseline.
On a residual basis (actual vs predicted given the student mix), BROOKLYN PROSPECT CHARTER SCHOOL-CSD 13 performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 61.3%, the actual is 80.6%, a residual of +19.3 points.
Across the wider county, Kings County reports that the typical household earns roughly $80,263 per year, roughly 42% of adults have completed at least a four-year degree, and the poverty rate sits near 15%. Across Kings County's 583 public schools (combined enrollment of about 291,697 students), BROOKLYN PROSPECT CHARTER SCHOOL-CSD 13 is one campus in the mix.
The closest other public school is ALBEE SQUARE MONTESSORI PUBLIC SCHOOL, roughly 0.1 miles away. Counting just inside five miles, 8 other public schools cluster around BROOKLYN PROSPECT CHARTER SCHOOL-CSD 13. Among the 7 schools in that immediate cluster with test data (this one included), BROOKLYN PROSPECT CHARTER SCHOOL-CSD 13 ranks 1st on composite proficiency, ahead of the local average of 46.6%.
The school occupies a downtown site. BROOKLYN PROSPECT CHARTER SCHOOL-CSD 13 operates as a public charter school, meaning it is publicly funded but governed independently of the surrounding district's traditional schools.
Five-year trend. Over the past 7-year window, the student count expanded 56%: 510 students in 2018 compared to 797 in 2025.
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Kings County at a glance
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