PS 11 Purvis J Behan
Public · Grades Pre-K–5 · 923 students
Achievement First Endeavor Charter School
510 Waverly Ave, Brooklyn, NY 11238
Grades
K–8
Elementary
Students
579
Enrolled 2024–25
Students per teacher
18.1 : 1
Full-time teachers
District
Achievement First Endeavor Charter School
Kings County
Schola Grade B · Above average
Letter grade (A–F) · compared with 2,327 New York elementary schools · How we grade
Percentiles compare this school with other New York elementary schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Achievement First Endeavor Charter School
Achievement First Endeavor Charter School is a charter elementary school in Brooklyn, New York, serving grades K–8. The school is located in a large city in Kings County.
In the 2024–25 school year, 579 students were enrolled, with about 18.1 students for every full-time teacher. That ratio is larger than the typical New York elementary school (11.5 students per teacher). As a charter school, it is publicly funded and tuition-free, but operates independently of the local district under a charter from State University of New York Charter Schools Institute. Its Schola Grade is B (above average), compared with 2,327 New York elementary schools.
Grades & enrollment
Students per grade, 2024–25Grades K–8
Location & nearby schools
School details
- Type
- Charter School · What this means
- Level
- Elementary
- Grades offered
- K–8
- Enrollment (2024–25)
- 579 students
- Students per teacher
- 18.1 to 1
- Charter school
- Yes
- Charter authorizer
- State University of New York Charter Schools Institute
- Magnet school
- No
- Locale
- City — Large
- School district
- Achievement First Endeavor Charter School
- County
- Kings County
- NCES school ID
- 360017005867
Schools near Achievement First Endeavor Charter School
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School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.