Elementary school (grades K-5) · Brooklyn, NY
Achievement First Endeavor Charter School
Federal NCES profile for Achievement First Endeavor Charter School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 23/100.
The verdict
Achievement First Endeavor Charter School earns 23/100 on the Resource Investment Index, even as it posts class sizes smaller than 70% of New York schools.
- #88 of 95
- elementary schools in Brooklyn · Resource Index
- 23
- Resource Index · Lower
- 10:1
- small classes for New York
- 579
- students enrolled
Achievement First Endeavor Charter School has class sizes smaller than 70% of New York schools. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Achievement First Endeavor Charter School ranks #88 of 95 elementary schools in Brooklyn, NY.
School address
NCES ID 360017005867 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-64 students YoY
Achievement First Endeavor Charter School shrank from 738 students in 2022-23 to 674 in 2023-24 (-8.7%).
Teacher FTE lost 58.0 → 42.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Shrinking CCD campus
-64 students YoY 360017005867 · Brooklyn, NY Elementary · MID · CHARTER
579 enr · 10:1 · RII 23
Nearest enrollment peer: Redland Middle School (579 students)
Achievement First Endeavor Charter School shrank from 738 students in 2022-23 to 674 in 2023-24 (-8.7%). Teacher FTE lost 58.0 → 42.0 across the same CCD years. Read with this school → · District book → · New York schools → · Find another →
How Achievement First Endeavor Charter School compares
Achievement First Endeavor Charter School is a shrinking campus on CCD: ratios and free-lunch share vs New York and U.S. means.
| Metric | This school | vs New York | New York avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10:1 | ▼ 15% | 11.8:1 | 15.7:1 |
| Enrollment | 579 | top 28% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Equity indicators methodology
Student demographics
Largest group: African American at 82.2% of enrollment.
Simpson diversity index - at 30.7, Achievement First Endeavor Charter School is less mixed than the New York school average of 45.5.
Programs
District finance for Achievement First Endeavor Charter School reports $21,144 per pupil (NCES F-33) - open the district page for the full revenue mix.
Nationwide elementary schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~579 students)
Frequently asked questions about Achievement First Endeavor Charter School
How many students attend Achievement First Endeavor Charter School?
Achievement First Endeavor Charter School has 579 students enrolled. It is an elementary school in Brooklyn, NY. CCD year-over-year: 738 (2022-23) → 674 (2023-24), down 64.
What is the student-teacher ratio at Achievement First Endeavor Charter School?
The student-teacher ratio at Achievement First Endeavor Charter School is 10:1, which is 15% lower than the New York average of 11.8:1 and 36% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What is the racial and ethnic makeup of Achievement First Endeavor Charter School?
The largest demographic group at Achievement First Endeavor Charter School is African American at 82.2% of enrollment, in Brooklyn, NY.
What is the Resource Investment Index for Achievement First Endeavor Charter School?
Achievement First Endeavor Charter School has a Resource Investment Index of 23/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Achievement First Endeavor Charter School rank among elementary schools in Brooklyn?
By Resource Investment Index, Achievement First Endeavor Charter School ranks #88 of 95 elementary schools in Brooklyn, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Brooklyn on the city page.
What other schools are in Achievement First Endeavor Charter School?
None; Achievement First Endeavor Charter School is a single-school charter district, and Achievement First Endeavor Charter School is its only campus.