High · Regular · Grades 9 to 12
High School for Language and Diplomacy (The), New York, NY
Enrollment and teachers
- Students
- 132
- Teachers (FTE)
- 19.0
- Students per teacher
- 6.9
- Grades
- 9 to 12
This school's ratio is 5.9 lower than the district figure of 12.8. The New York average across schools is 11.4. Ratios count all teachers, including specialists, so they are lower than typical class sizes.
School details
- Address
- 40 Irving Pl, New York, NY 10003
- Phone
- (212)253-2480
- County
- New York County
- Level
- High
- Type
- Regular
- Status
- Open
- Charter
- No
- Virtual
- No
- Locale
- City: Large
- NCES school ID
- 360007706105
School meals
- Free lunch
- 108
- Reduced-price lunch
- 0
- Free or reduced-price lunch
- 10881.8% of enrollment.
Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.
Related schools
Other high schools in New York City Geographic District # 2
- Stuyvesant High School 3,261 students
- High School for Health Professions & Human Services 1,728 students
- Art and Design High School 1,485 students
- High School of Fashion Industries (The) 1,455 students
- High School for Environmental Studies 1,007 students
- Clinton School (The) 846 students
- School of the Future High School 709 students
- Millennium High School 685 students
- High School of Economics & Finance 644 students
- Manhattan Comprehensive Night and Day High School 620 students
- Eleanor Roosevelt High School 538 students
- Urban Assembly Maker Academy 535 students
High schools elsewhere in New York
- Fiorello H Laguardia High School New York City Geographic District # 3
- Manhattan Center for Science & Mathematics New York City Geographic District # 4
- A Philip Randolph Campus High School New York City Geographic District # 6
- Beacon High School New York City Geographic District # 3
- West End Secondary School New York City Geographic District # 3
- Columbia Secondary School New York City Geographic District # 5
- East Side Community School New York City Geographic District # 1
- New Heights Academy Charter School New Heights Academy Charter School
- Gregorio Luperon High School for Science and Mathematics New York City Geographic District # 6
- Frederick Douglass Academy New York City Geographic District # 5
- Democracy Preparatory Charter School Democracy Preparatory Charter School
- High School Mathematics Science and Engineering at Ccny New York City Geographic District # 5
We publish official enrollment and staffing data, not ratings or test scores.
Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.