At a Glance
A large Brownsville charter where elementary test scores outpace the district, even as chronic absenteeism tells a more complicated story
Best suited for
Families in or near Brownsville who want a high-performing charter option with proven elementary results and are comfortable navigating a large campus and a commute to the 3 train.
Overall Rating
Rating = average of NY State ELA + math proficiency, grades 3–8
Bands are Motley's thresholds on a 0–100 scale, not New York State performance levels.
How this is scored→What stands out
- Third-grade proficiency rates (71% ELA, 78% math) rank among the strongest in District 23, especially for a school serving a high-poverty population.
- Both ELA and math scores now sit clearly above district averages after years of climbing from much lower baselines in 2016-2017.
- At 925 students, it's one of the larger charter campuses in the area, which means more peers but also larger grade cohorts than most neighborhood schools.
- As a charter, it's open to any Brooklyn student via lottery — families outside the immediate zone can apply.
Things to consider
- Chronic absenteeism at 73% is one of the highest figures you'll see, meaning most students miss 10% or more of the school year despite the solid attendance rate.
- Parent satisfaction (74%) and teacher instruction quality (69%) both run well below district averages, suggesting friction in the day-to-day experience that the test scores don't capture.
- The student body is demographically narrow (83% Black), which may or may not be a fit depending on what environment a family is looking for.
- There's no dedicated neighborhood subway within easy walking distance — most families will need a bus connection or a solid walk to the 3 train.
Based on 2024-25 data
School SummaryDistrict 23
Within District 23, this school outperforms most of its immediate peers on both ELA and math proficiency and posts an above-average overall rating of 2.34/4 — it's a clear academic standout among Brownsville-area schools, sitting ahead of the nearby Uncommon Brownsville North and Christopher Avenue Community School.
Academics
Both ELA (60.7%) and math (56.5%) proficiency land clearly above the district averages of roughly 52% and 51%, and the school's overall rating of 2.34/4 outpaces District 23's 2.06 average. The trajectory is bumpy but recently upward: scores climbed sharply from 2016 through 2019, dipped during the post-pandemic years of 2022-2024, and rebounded in 2025 to the highest ELA mark in nearly a decade. The third grade is the school's clear academic engine, with 71% of students hitting ELA proficiency and 78% hitting math — both far above district norms — while fourth grade is the weakest spot, with ELA slipping to 51% and math to 56%.
Culture
Attendance as a raw rate is solid at 92.5%, well above the district average of 88.6%, but the chronic absenteeism figure of 73.1% reveals that most students are still missing significant chunks of school — a pattern that runs across both boys and girls and especially affects Black students (75.2%). Parent satisfaction (74%) and teacher-reported instruction quality (69%) both sit well below district averages of 93% and 89% respectively, suggesting that families and staff don't feel the school is hitting the mark on the daily experience even if the test scores are. With only one family responding to the survey, those numbers should be read as a weak signal rather than a definitive verdict.
Community
The student body is 83% Black and 13% Hispanic, with very small representation from other groups, giving the school a diversity index of just 34%. The surrounding Brownsville neighborhood reflects a similar demographic profile, with high economic need (an ENI of 85.6, meaning most students come from low-income households) and a local poverty rate of nearly 38%. With 925 students enrolled across K-8, this is a sizeable campus, and 17% of students have IEPs — a meaningful portion of the population that any prospective family should factor in.
Neighborhood
Brownsville is one of the poorest neighborhoods in Brooklyn, with a median household income around $33,500 and a homeownership rate of just 14%, meaning most families in the area rent. Only about 8% of neighborhood homes have children under 18, and just 13% of adults hold a bachelor's degree, so the families sending kids to this school are navigating real financial pressure. The school sits a fair walk from the nearest subway, and getting there means planning around the commute.
Most families will take the 3 train, with Sutter Av-Rutland Rd about an 8-minute walk and Saratoga Av about 11 minutes; the C train at Ralph Av is a longer 15-minute walk.
Enrollment & applying
Enrollment availability is tracked from the school's published listings and refreshed daily. Confirm cycle dates on the school's own site before applying.
Academic Performance
ELA Proficiency
Students scoring proficient or above on the NY State ELA exam.
NYC DOE InfoHub · 2022-23
Math Proficiency
Students scoring proficient or above on the NY State Math exam.
NYC DOE InfoHub · 2022-23
Science Proficiency
Students scoring proficient or above on the NY State Science exam.
NYC DOE InfoHub · 2022-23
Historical Trends
The dashed line marks 2023, when New York changed its grades 3–8 state tests. Scores before and after it aren’t directly comparable.
2020–2021 data unavailable due to COVID-19
Source: NYC DOE School Quality Reports
Survey Results
NYC School Survey (2025) · 1 families responded (0% rate)
Racial & Ethnic Diversity
NYC DOE InfoHub · 2022-23
Economic Need & Special Populations
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Frequently Asked Questions
- Is Brownsville Ascend Charter School a good school?
- On Motley, Brownsville Ascend Charter School earns an overall rating of 59/100 — the average of the school's New York State ELA and math proficiency, grades 3–8, shown out of 100. Its state test results run above the District 23 average.
- What grades does Brownsville Ascend Charter School serve?
- Brownsville Ascend Charter School serves grades K to 8.
- How do students get into Brownsville Ascend Charter School?
- Brownsville Ascend Charter School is a charter school — it admits through a free public lottery, with no test or attendance zone.
- Is Brownsville Ascend Charter School public, charter, or private?
- Brownsville Ascend Charter School is a public charter school in NYC Community School District 23.
- What neighborhood is Brownsville Ascend Charter School in?
- Brownsville Ascend Charter School is in Brownsville, Brooklyn.