At a Glance
A maritime-focused high school on the waterfront where marine science meets hands-on trade skills
Families whose children are genuinely interested in marine science, welding, boat building, or rowing — the hands-on trade and waterfront programs are the school's core identity. Parents who prioritize a safe school with strong trust between families and leadership, and who are comfortable with a commute to lower Manhattan. This is less ideal for families seeking a traditional academic powerhouse or a school with strong subway access.
- Zero suspensions — an unusually clean disciplinary record
- Marine Science and Technology program with 14.3% acceptance rate (highly competitive)
- Hands-on vocational offerings: Welding, Boat Building, Rowing, Sailing — rare for NYC public schools
- Strong parent-principal trust (96%) exceeds district average
- Unique waterfront location with access to harbor-based programming
- No ELA or Math proficiency data available — academic performance is difficult to assess
- Parent satisfaction (86%) runs below district average (92%)
- Limited transit access — families should consider commute carefully
- Survey response rates suggest not all families are engaged
- The specialized focus isn't for everyone — students uninterested in marine subjects may feel disconnected
Based on 2024-2025 data
School SummaryDistrict 2
In District 2, where peer schools like P.S. 77 Lower Lab School score 99/100 and several Success Academy charters score in the mid-90s, Harbor School doesn't compete on traditional academic metrics. It occupies a different niche — a specialized vocational and marine science program that attracts families looking for hands-on learning. Among the peer schools listed, Harbor School stands out for its unique maritime focus rather than its test scores.
Test scores are not publicly reported for this school, making direct academic comparisons difficult. However, the school offers AP Courses and a robust STEM program centered on Marine Engineering and Marine Science, which saw 487 applicants compete for 111 seats — indicating strong demand for its specialized focus. The program richness score of 90/100 reflects a wide range of academic and vocational offerings, though parent satisfaction (86%) runs slightly below the district average of 92%.
The school's climate data tells a compelling story: zero suspensions, extremely high trust scores (96% parent-principal trust, 90% parent-teacher trust), and teachers report strong collegial relationships (84%). Teacher instruction quality (89%) matches the district average. The family survey response rate of 23% is relatively low, which may mean these strong numbers reflect a committed subset of families rather than the full community. The absence of any suspensions suggests either exceptionally effective behavior management or a self-selecting student body — likely some of both.
With 522 students across grades 9-12, this is a small high school with a diverse student body: 43% Hispanic, 24% White, 17% Black, 6% Asian, and a diversity index of 75%. The economic need index of 57.8% indicates a moderate-to-high need population, and 24% of students have IEPs — suggesting the school serves a meaningful population with special education needs. The school draws applicants from beyond its immediate neighborhood, with the Marine Science and Technology program acting as a magnet for families interested in the maritime focus.
The school is located at the southern tip of Manhattan, a historic maritime area with strong ties to the harbor. The neighborhood scores highly on safety (85th percentile) and stability (88th percentile), though transit access is limited (23rd percentile) and the area is not particularly family-dense (17th percentile). This is a commercial and tourist-heavy part of the city, not a typical residential neighborhood — families considering this school should expect a commute.
This is not a walkable neighborhood for most families. The southern tip of Manhattan has limited subway access and is far from residential density. Most students will commute — the question is whether the specialized marine program is worth that commute for your family.
Survey Results
NYC School Survey (2025) · 114 families responded (23% rate)
Programs & Activities
Admissions Demand
Students choose from one of the following programs: Aquaculture, Marine Biology Research, Ocean Engineering, Marine Systems Technology or Marine Policy & Advocacy. Students may receive corresponding certifications for each program, such as Geographic Information System certification or US Safe Boaters License. Priority given to students who are eligible for Free or Reduced Price Lunch (based on family income) for up to 69% of seats.
Racial & Ethnic Diversity
NYC DOE InfoHub · 2022-23
Economic Need & Special Populations
Discipline
NYSED Student & Educator Database
Frequently Asked Questions
- Is Urban Assembly New York Harbor School a good school?
- Published quality ratings aren't available for Urban Assembly New York Harbor School yet on Motley. It's a public school serving grades 9 to 12 in The Battery-Governors Island-Ellis Island-Liberty Island.
- What grades does Urban Assembly New York Harbor School serve?
- Urban Assembly New York Harbor School serves grades 9 to 12.
- How do students get into Urban Assembly New York Harbor School?
- Urban Assembly New York Harbor School admits mostly by lottery, with a modest preference for students who show interest (a tour or info session).
- Is Urban Assembly New York Harbor School public, charter, or private?
- Urban Assembly New York Harbor School is a public school in NYC Community School District 2.
- What neighborhood is Urban Assembly New York Harbor School in?
- Urban Assembly New York Harbor School is in The Battery-Governors Island-Ellis Island-Liberty Island, Manhattan.
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Discipline
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