Success Academy Charter School - Harlem 2
Grades K-8 · 144-176 EAST 128 STREET · Manhattan
Kaitlin McDermott/Lavinia Mackall, Principal · 646-442-6600
About
Success Academy Charter School - Harlem 2, serving grades K-8, is widely recognized for its exceptionally high academic performance, consistently ranking among the top elementary schools in New York state for English Language Arts and Math proficiency. The school's ELA and Math proficiency rates are well above the citywide 75th percentile, demonstrating strong student outcomes. It serves a student population that is predominantly Black and Hispanic, with a high percentage of economically disadvantaged students. Parents express appreciation for the structured environment and the educational opportunities the school provides, reflected in a very high positive response rate on parent surveys. However, parent and student sentiment is mixed regarding the school's academic culture. While some praise dedicated teachers and a love of learning, others describe a demanding academic environment with a heavy workload that can lead to stress and pressure for students. Concerns have also been raised about large class sizes and a highly structured disciplinary approach. The school integrates arts, music, chess, and athletics into the school day.
Sources (13)
- Success Academy Charter School - Harlem 2 Official Data · 2023-2024
- Success Academy Charter School-Harlem 2 - SchoolDigger · 2024-2025
- Success Academy Charter School - Harlem 2 Reviews - Niche · N/A
- Success Academy Charter School - Harlem 2 in Manhattan, NY - Niche · N/A
- Success Academy Charter School-harlem 2 (Ranked Top 10% for 2026) - New York, NY · 2026
- Big Demands and High Expectations at Success Academy Schools - Edutopia · 2024
- Success Academy Charter School - Harlem 2 in New York, NY - Homes.com · N/A
- Renewal Recommendation Report Success Academy Charter School - Harlem 2 · 2016
- Charter Schools in Harlem, NY - Success Academy · N/A
- Parent Voices, Parent Choices - Success Academy · 2015
- Harlem 2 | Elementary School New York, NY - Success Academy · N/A
- niche.com
- newyorkcharters.org
Academics
State test proficiency rates and acceleration.
ELA proficiency
93%
Math proficiency
96%
Proficiency rates are from the Grade 3–8 NYS state test (school-level).
Attendance rate
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Avg class size (general ed)
—
Avg class size (ICT)
—
Community & climate
Demographics, attendance, school survey results, and DOE quality ratings.
Quality signals
Overall positive % is averaged across every Pos/Neg survey question per respondent group (school year 2023-2024). Survey topics are the DOE’s framework measures (each the average favorable response across its questions; expand a topic to see them and the citywide average); the dimension scores themselves are no longer in the public data file.[3]
Operational health
Attendance
—
Chronic absenteeism
—
Suspension rate
0%
Student body
Race / ethnicity[4]
- Asian 1%
- Black 61%
- Hispanic 33%
- Multiracial 4%
School-level totals; may not sum to 100% due to rounding and small subgroup suppression.
Gender[4]
- Female 49%
- Male 51%
Female / male shares as published by the DOE; other gender identities aren’t reported in the source data.
Enrollment
232
Economic Need Index
91%
Free / reduced lunch
89%
English learners
16%
Students with IEPs
21%
Location & commute
Where the school is and how to get there.