P.S. 165 Robert E. Simon

P.S. 165 Robert E. Simon (03M165) is a public school in District 3, Morningside Heights, Manhattan, serving grades pre-K, K–5. In 2026, 51% of tested students were proficient in reading and 49% were proficient in math (NYC DOE). Enrollment was 455 students in 2025–26 (NYC DOE). The average K–5 class size was 22.2 students in 2025–26 (NYC DOE).

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At a glance for families

  • Grades served: pre-K, K–5
  • Neighborhood: Morningside Heights
  • Zoned

Locations (1)

P.S. 165 Robert E. Simon
234 West 109 Street
Manhattan, Morningside Heights

School Quality

The one thing to remember

2026 reading (51%) and math (49%) proficiency are both about typical for NYC elementary schools and lower than most of those with similar economic need.

Also worth knowing: Trust in principal (2026) is 99%, higher than most district elementary schools.

What the numbers say

  • Reading is down 11 points since 2023, while citywide reading fell 2 points; lower than most NYC elementary schools with similar economic need.
  • Average class size (2025–26) is 22.2, larger than most elementary schools in the district and citywide.

What its own parents say

99%

of parents trust the principal

98%

trust their child's teachers

95%

satisfied with the education overall

NYC School Survey 2026. 62% of families answered.

Test scores in context

Student progress (2024–25)

DOE School Quality Report

Students here gain about as much as at other schools serving similar students

Impact score: 0.42 · 27th percentile

The DOE compares results with those of students with similar starting points and backgrounds.

View this school's official NYC DOE School Quality Snapshot

Reading

51%

2026

students scored at Level 3 or 4

183 students tested

Level 132%
Level 217%
Level 323%
Level 428%

Results for students in special education and general education students (2026)

Students in special education17%

48 students tested

General education students64%

135 students tested

See grade-by-grade results
Grade 345%
Grade 460%
Grade 550%

Mathematics

49%

2026

students scored at Level 3 or 4

183 students tested

Level 131%
Level 220%
Level 330%
Level 419%

Results for students in special education and general education students (2026)

Students in special education21%

48 students tested

General education students59%

135 students tested

See grade-by-grade results
Grade 350%
Grade 456%
Grade 539%

Reading benchmarks

2026
This school51%
District 364%
NYC public schools (DOE)51%

Math benchmarks

2026
This school49%
District 367%
NYC public schools (DOE)58%

Excludes charter schools. Weighted by students tested.

Proficiency over time

0%25%50%75%100%New state tests43%51%37%49%2018201920222023202420252026
ReadingMath

New York changed its grades 3–8 tests in 2023. Compare years from 2023 onward with each other, not with earlier years.

Citywide reading scores fell sharply in 2026; NYC Public Schools is reviewing the results. Source: NYC Public Schools

View the data behind this chart
YearReadingMath
201843%37%
201950%56%
202251%52%
202362%52%
202452%49%
202553%45%
202651%49%

Proficiency means scoring at Level 3 or above. Test scores are one measure of a school, not the whole experience.

How it ranks nearby

Reading · 2026

  1. Economic need index: 35%0.9 mi away

  2. Economic need index: 58%0.8 mi away

  3. P.S. 165 Robert E. Simon (this school)51%

    Economic need index: 52%

  4. Economic need index: 61%0.7 mi away

  5. Economic need index: 68%0.5 mi away

  6. Economic need index: 73%0.2 mi away

  7. Economic need index: 76%0.6 mi away

  8. Economic need index: 58%0.9 mi away

  9. Economic need index: 88%0.6 mi away

Math · 2026

  1. Economic need index: 35%0.9 mi away

  2. Economic need index: 61%0.7 mi away

  3. Economic need index: 68%0.5 mi away

  4. Economic need index: 73%0.2 mi away

  5. Economic need index: 58%0.8 mi away

  6. P.S. 165 Robert E. Simon (this school)49%

    Economic need index: 52%

  7. Economic need index: 88%0.6 mi away

  8. Economic need index: 76%0.6 mi away

  9. Economic need index: 58%0.9 mi away

P.S. 165 Robert E. Simon vs P.S. 145, The Bloomingdale School

MeasureP.S. 165 Robert E. SimonP.S. 145, The Bloomingdale School
2026 reading proficient51% (-2 points vs 2025)34% (-4 points vs 2025)
2026 math proficient49% (+3 points vs 2025)50% (+7 points vs 2025)
Average K–5 class size (2025–26)22.218.8
Enrollment (2025–26)455470
Student–teacher ratio (2025–26)13.19.8
Family satisfaction (2026)95%93%
Principal trust (2026)99%95%
Teacher trust (2026)98%97%
Leadership (2026)99%96%
Distance between schools0.2 mi

P.S. 165 Robert E. Simon has higher reading proficiency than P.S. 145, The Bloomingdale School (51% vs 34%) and higher trust in principal (2026) (99% vs 95%).

Student body

Enrollment

455 students

pre-K, K–5 · up 78 over five years

NYC DOE · 2025–26

Class size

22.2

children in the average K–5 class; about 13.1 students per teacher (2025–26)

NYC DOE · 2025–26

English learners

9%

was 9% in 2024–25

NYC DOE · 2025–26

Economic need

49% of students live in poverty (2025–26)

Economic need index: 52% — the measure we use to compare similar schools.

NYC DOE · 2025–26

Special education

23%

of students here are in special education

NYC DOE · 2025–26

Student body: 28% White, 46% Hispanic, 9% Asian, 13% Black, 4% multiracial, 53% female, 47% male.

Economic need index: 52% — the measure we use to compare similar schools. It combines measures of students’ economic circumstances; it is not a measure of school quality.

More from the family survey

Leadership
99%
Disability support services
94%
Outreach
96%
Facilities
90%
Parent involvement
94%

NYC DOE · 2026 survey

School zone

NYC DOE · 2024–25

Know before you tour

Admissions

Admissions for NYC public schools go through MySchools. Check the attendance zone shown above; zones can change and do not guarantee a seat.

Address

234 West 109 Street

How to read this page

  • Test scores measure one week in April. They say nothing about the art room, recess or whether your child will be happy. Tour the school.
  • Averages hide gaps. In 2026, students in special education here scored 17% in reading (48 tested), compared with 51% schoolwide. If that's your family, ask how the school will support your child.

Frequently Asked Questions

How do I apply?

Admissions for NYC public schools go through MySchools.

Quick Facts

What is this provider?

  • Subject: K–12 Schools
  • Sub-Subjects: Kindergarten, Elementary School, Preschool, Dual Language Immersion
  • Location: Morningside Heights, Manhattan
  • Address: 234 West 109 Street