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A−

PS 20 Clinton Hill

PublicElementaryGrades PK–5

225 Adelphi St, Brooklyn, NY 11205 · (718) 834-6744 · Part of Community School District 13

New York City’s Schools page →

Directions
Students
689
Students per teacher
18:1
Free or reduced lunch
38%
Setting
City
Grades
PK–5
The gist

What stands out about PS 20 Clinton Hill

  • Its own letter, A−: reading and math results near the top of New York State’s public schools
  • Math proficiency 16 pts above the state
  • Reading / language arts 24 pts above the state
  • Enrollment up 32.2% since 2020–21

Test scores

2020–21
Math proficiency72%
State average 56.1%
Reading / language arts87%
State average 62.6%

Its own letter, A−, places these results among New York State’s 4,095 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

Location

Directions ↗

225 Adelphi St, Brooklyn

Students

Enrollment by grade
Pre-K100
Kindergarten117
Grade 1120
Grade 288
Grade 3105
Grade 493
Grade 566
Enrollment over time
521’20
610’21
619’22
651’23
689’24

Up 32.2% since 2020–21.

Who goes here
White 39%Black 27%Hispanic 19%Two or more races 9%Asian 5%American Indian/Alaska Native 1%Native Hawaiian/Pacific Islander <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about PS 20 Clinton Hill from New York City families.

Other schools in Community School District 13

The district →
PS 11 Purvis J Behan
Elementary · Grades PK–5 · Brooklyn
A
923 students19:1
PS 9 Sarah Smith Garnet School (The)
Elementary · Grades PK–5 · Brooklyn
B
782 students16:1
Academy of Arts and Letters
Elementary · Grades PK–8 · Brooklyn
B+
757 students13:1
PS 133 William A Butler
Elementary · Grades PK–5 · Brooklyn
B
611 students15:1
PS 282 Park Slope
Elementary · Grades PK–5 · Brooklyn
B+
569 students15:1
PS 46 Edward C Blum
Elementary · Grades PK–5 · Brooklyn
D
283 students13:1

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against New York State’s other public schools; New York City’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.