Success Academy Charter School - Harlem 3
- 410 EAST 100 STREET, Manhattan
- Grades K-12
- 646-747-6700
About
Success Academy Charter School - Harlem 3 serves students from elementary through high school (K-12) in Manhattan. The school's enrollment of 621 students is near the citywide 75th percentile. A high percentage of students, 88 percent, are identified with an Economic Need Index, which is near the citywide 75th percentile. The student population is predominantly Black at 56 percent and Hispanic at 35 percent. English Language Learners make up 6 percent of the student body, which is below the citywide 25th percentile. Academically, the school demonstrates strong proficiency in state tests, with 92 percent of students proficient in ELA and 98 percent proficient in Math, both well above the citywide 75th percentile. However, the percentage of students participating in accelerated coursework is 1 percent, which is below the citywide 25th percentile. For high school students, Regents pass rates are strong, with 100 percent passing Algebra I and Global History, and 93.5 percent passing English. The school reports a 0.0 percent suspension rate. Parent and student survey results are not available for this school.
Sources (4)
Academics
State test proficiency rates and acceleration.
ELA proficiency
92%
Math proficiency
98%
Proficiency rates are from the Grade 3–8 NYS state test (school-level).
Attendance rate
—
Avg class size (general ed)
—
Avg class size (ICT)
—
Community & climate
Demographics, attendance, school survey results, and DOE quality ratings.
Quality signals
NYC School Survey, 2025-26
Overall positive % is averaged across every Pos/Neg survey question per respondent group (school year 2025-2026). 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 3%
- Black 56%
- Hispanic 35%
- White 2%
- Multiracial 2%
School-level totals; may not sum to 100% due to rounding and small subgroup suppression.
Gender[4]
- Female 52%
- Male 48%
Female / male shares as published by the DOE; other gender identities aren’t reported in the source data.
Enrollment
621
Economic Need Index
88%
Free / reduced lunch
84%
English learners
6%
Students with IEPs
25%
Financials
[8]What this school has to spend, and what it spends it on. Spending is not a measure of quality. Schools serving more students with higher needs receive more money.
Charter schools manage their own budgets rather than receiving a school allocation from the DOE, so the staffing and supplies breakdown the DOE publishes for district schools is not published for this school.
Spending
Total spend
$13.7MStudents: 629
49th percentile citywide
Total spend per student
$21,841
6th percentile citywide · city median $33,357
Location & commute
Where the school is and how to get there.