Motley
District 44
CharterDistrict 4 →Charter Lottery

Harlem Prep Charter School

240 EAST 123 STREET

At a Glance

A large charter network school in East Harlem showing real ELA gains but facing stubborn attendance and engagement challenges

Best suited for

Families committed to a charter pathway who value the 4–12 continuity and want a school with a clear track record of improving reading outcomes — and who are prepared to actively engage around attendance, which is the school's biggest headwind.

Overall Rating

Grades 3–8

45
Not Meeting
Not MeetingApproachingMeetingExceeding
ELA50.2
Math39.2

Rating = average of NY State ELA + math proficiency, grades 3–8

High school

50
Approaching
Not MeetingApproachingMeetingExceeding
4-year graduation73
English Regents 70+36
Regents completion39

Rating = average of 4-year graduation, English Regents college-ready and Regents completion · DOE 2025 report

Bands are Motley's thresholds on a 0–100 scale, not New York State performance levels.

How this is scored→

What stands out

  • Covers the full 4–12 continuum in a single charter, allowing students to stay through high school graduation without re-enrolling
  • Demonstrated dramatic ELA growth — proficiency roughly doubled from 30% to 50% over nine years
  • High proportion of students with IEPs (20%) served within the charter model
  • Large enrollment of 965 students gives access to more course options and peer groups than a typical middle school

Things to consider

  • Math proficiency is about 6 points below the district average with no clear upward trend
  • Chronic absenteeism at 43% is a serious concern — kids can't learn if they're not in class
  • Parent satisfaction (66%) and teacher-reported instruction quality (65%) are well below district norms, though the family survey data is too thin to draw firm conclusions
  • Grade 4 results are weak (15.8% math, 31.6% ELA), which may matter for families entering middle school here
  • Class size of 20.1 is average for the district, so don't expect a small-school feel despite the school being a charter

Based on 2025 data

School SummaryDistrict 4

Within District 4, Harlem Prep sits in the middle-to-lower tier of its peers. Top performers like Tag Young Scholars (97/100) and Success Academy Harlem 3 (95/100) significantly outpace it, while P.S. 171 (91/100) and Harlem Village Academy East (88/100) also rate higher. DREAM Charter School East Harlem (76/100) is closer to its level, and Central Park East I (75/100) is a touch below. The school is not the weakest in the district, but families have stronger options nearby.

Academics

Improving

ELA proficiency of 50.2% is right at the district average of about 50%, and represents a substantial improvement from 30.1% in 2016 — the school has effectively doubled its reading performance over nine years. Math tells a different story: 39.2% proficiency sits roughly 6 percentage points below the district average of 45.2%, and the trajectory has been bumpy, with a low of 20% in 2022 and no clear upward trend. Science proficiency is 54.2%. The grade-level breakdown reveals striking variation — Grade 4 ELA is just 31.6% and math a striking 15.8%, while Grade 8 students hit 55.3% in ELA and 52% in math, suggesting older students are better prepared but incoming middle-schoolers are struggling. The overall school score of 1.79 out of 4 sits just below the district average of 1.90.

Culture

concerning

This is the area where the data raises the most questions. Attendance is 81.4% — about 6 percentage points below the district average of 87.7% — and chronic absenteeism sits at 43.3%, meaning more than two in five students miss enough school to be flagged. Parent satisfaction is 65.8%, well below the district's 91%, and teacher-reported instruction quality is 65.2% compared to 87.3% districtwide. It's worth noting the family survey response rate was effectively zero (just 2 responses), so the parent voice in the official data is thin — which itself is a signal. The picture that emerges is a school where adults on the ground are less confident than at peer schools, and where getting kids in the door consistently is a daily challenge.

Community

The student body is 59% Black and 37% Hispanic, closely mirroring the surrounding East Harlem neighborhood. The school serves a population with very high economic need — an index of 88.7 — and 20% of students have IEPs, well above typical rates. About a third of neighborhood households live in poverty and median income is around $36,700, so most families here are working with limited resources. The diversity index of 48% is relatively low, reflecting the school's fairly homogeneous demographic mix.

Neighborhood

East Harlem (North)

East Harlem (North) is a working-class neighborhood where roughly a third of residents live below the poverty line, median household income is about $36,700, and only about 11% of households include children. Educational attainment is mixed, with about 30% of adults holding a bachelor's degree. Homeownership is just 8%, with a median home value of $676,000 — a sign of how much rental pressure and gentrification have reshaped the area even as income levels remain modest. It's a transit-accessible, dense urban neighborhood shaped by its history as a Latino and Black cultural hub in Manhattan.

The 125 St station (4, 5, 6 trains) is about a 5-minute walk, making it the most convenient option. The 116 St (6) stop is roughly 8 minutes away, and 110 St (6) is about 14 minutes on foot.

Enrollment & applying

EnrollmentWaitlist
Application deadlineFri, January 1, 2027

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

50.2%

Students scoring proficient or above on the NY State ELA exam.

NYC DOE InfoHub · 2022-23

Math Proficiency

39.2%

Students scoring proficient or above on the NY State Math exam.

NYC DOE InfoHub · 2022-23

Science Proficiency

54.2%

Students scoring proficient or above on the NY State Science exam.

NYC DOE InfoHub · 2022-23

Historical Trends

ELA Math

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

Family Feedback
Satisfaction
65.8%
Teacher Trust
n/a
Principal Trust
n/a
Relationships
n/a
Teacher Perspective
Instruction
65.2%
Principal Trust
n/a
Collegial Trust
n/a
Safety
n/a

NYC School Survey (2025) · 2 families responded (0% rate)

Racial & Ethnic Diversity

Moderate
37%Hispanic/Latino
59%Black
2%Native American

NYC DOE InfoHub · 2022-23

Economic Need & Special Populations

Economic Need Index
88.7%
IEP Students
20.1%
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Frequently Asked Questions

Is Harlem Prep Charter School a good school?
On Motley, Harlem Prep Charter School earns an overall rating of 45/100 — 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 in line with the District 4 average. Its high school grades have their own rating, 50/100, from graduation and Regents results.
What grades does Harlem Prep Charter School serve?
Harlem Prep Charter School serves grades 4 to 12.
How do students get into Harlem Prep Charter School?
Harlem Prep Charter School is a charter school — it admits through a free public lottery, with no test or attendance zone.
Is Harlem Prep Charter School public, charter, or private?
Harlem Prep Charter School is a public charter school in NYC Community School District 4.
What neighborhood is Harlem Prep Charter School in?
Harlem Prep Charter School is in East Harlem (North), Manhattan.