P.S. 146 Ann M. Short

P.S. 146 Ann M. Short (04M146) is a public school in District 4, East Harlem South, Manhattan, serving grades pre-K, K–5. In 2026, 31% of tested students were proficient in reading and 46% were proficient in math (NYC DOE). Enrollment was 300 students in 2025–26 (NYC DOE). The average K–5 class size was 17.1 students in 2025–26 (NYC DOE).

Visit school website

At a glance for families

  • Grades served: pre-K, K–5
  • Neighborhood: East Harlem South
  • Zoned

Locations (1)

P.S. 146 Ann M. Short
421 East 106 Street
Manhattan, East Harlem South

School Quality

The one thing to remember

2026 math proficiency is 46%, about typical for NYC elementary schools, including those with similar economic need; up 10 points from 2025; math is up 11 points since 2023, while citywide math rose 6 points.

Also worth knowing: Students here gain less than at most schools serving similar students (2024–25).

What the numbers say

  • Average class size (2025–26) is 17.1, smaller than most NYC elementary schools.
  • 2026 reading proficiency is 31%, about typical for NYC elementary schools with similar economic need and lower than most NYC elementary schools. Reading is down 6 points since 2023, while citywide reading fell 2 points.
  • Economic need is higher than at most district elementary schools (94% in 2025–26).

What its own parents say

100%

of parents trust the principal

100%

trust their child's teachers

100%

satisfied with the education overall

NYC School Survey 2026. 94% of families answered.

Test scores in context

Student progress (2024–25)

DOE School Quality Report

Students here gain less than at most schools serving similar students

Impact score: 0.37 · 14th 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

31%

2026

students scored at Level 3 or 4

113 students tested

Level 140%
Level 229%
Level 326%
Level 45%

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

Students in special education9%

44 students tested

General education students45%

69 students tested

See grade-by-grade results
Grade 328%
Grade 432%
Grade 533%

Mathematics

46%

2026

students scored at Level 3 or 4

115 students tested

Level 125%
Level 229%
Level 337%
Level 49%

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

Students in special education18%

44 students tested

General education students63%

71 students tested

See grade-by-grade results
Grade 345%
Grade 439%
Grade 557%

Reading benchmarks

2026
This school31%
District 443%
NYC public schools (DOE)51%

Math benchmarks

2026
This school46%
District 447%
NYC public schools (DOE)58%

Excludes charter schools. Weighted by students tested.

Proficiency over time

0%25%50%75%100%New state tests31%31%33%46%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
201831%33%
201931%37%
202226%23%
202337%35%
202432%41%
202528%36%
202631%46%

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%0.3 mi away

  2. Economic need index: 93%0.3 mi away

  3. Economic need index: 93%0.4 mi away

  4. Economic need index: 89%0.3 mi away

  5. Economic need index: 94%0.3 mi away

  6. P.S. 146 Ann M. Short (this school)31%

    Economic need index: 94%

  7. Economic need index: >95%0.5 mi away

  8. Economic need index: >95%0.5 mi away

  9. Economic need index: >95%0.3 mi away

Math · 2026

  1. Economic need index: 35%0.3 mi away

  2. Economic need index: 93%0.3 mi away

  3. Economic need index: 94%0.3 mi away

  4. P.S. 146 Ann M. Short (this school)46%

    Economic need index: 94%

  5. Economic need index: >95%0.5 mi away

  6. Economic need index: 93%0.4 mi away

  7. Economic need index: 89%0.3 mi away

  8. Economic need index: >95%0.3 mi away

  9. Economic need index: >95%0.5 mi away

P.S. 146 Ann M. Short vs Tag Young Scholars

MeasureP.S. 146 Ann M. ShortTag Young Scholars
2026 reading proficient31% (+3 points vs 2025)94% (-4 points vs 2025)
2026 math proficient46% (+10 points vs 2025)94% (-3 points vs 2025)
Average K–5 class size (2025–26)17.127.8
Enrollment (2025–26)300581
Student–teacher ratio (2025–26)7.718.1
Family satisfaction (2026)100%92%
Principal trust (2026)100%91%
Teacher trust (2026)100%95%
Leadership (2026)100%92%
Distance between schools0.3 mi

P.S. 146 Ann M. Short has lower reading proficiency than Tag Young Scholars (31% vs 94%) and lower math proficiency (46% vs 94%); 2026 reading is about typical for NYC elementary schools with similar economic need; 2026 math is about typical for NYC elementary schools with similar economic need.

Student body

Enrollment

300 students

pre-K, K–5 · down 27 over five years

NYC DOE · 2025–26

Class size

17.1

children in the average K–5 class; about 7.7 students per teacher (2025–26)

NYC DOE · 2025–26

English learners

13%

was 18% in 2024–25

NYC DOE · 2025–26

Economic need

94% of students live in poverty (2025–26)

Economic need index: 94% — the measure we use to compare similar schools.

NYC DOE · 2025–26

Special education

44%

of students here are in special education

NYC DOE · 2025–26

Student body: 2% White, 65% Hispanic, 2% Asian, 28% Black, 2% multiracial, 50% female, 50% male.

Economic need index: 94% — 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
100%
Disability support services
100%
Outreach
100%
Facilities
99%
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

421 EAST 106 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 9% in reading (44 tested), compared with 31% 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
  • Location: East Harlem South, Manhattan
  • Address: 421 East 106 Street