Very Good
#1194 of 4,742 schools in NY
Top 25% in state
PS 121 Nelson a Rockefeller
Elementary School · NEW YORK CITY GEOGRAPHIC DISTRICT #21
5301 20TH AVE, Brooklyn, NY 11204
Enrollment
299
Student-Teacher
7.7:1
Score
7.5
Grades
Kindergarten – 8th
Enrollment
299
Student-Teacher
7.7:1
Score
7.5
Grades
Kindergarten – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
New York schools
#1,194 of 4,742
In Brooklyn
#133 of 570
public schools
In district
#11 of 40
NEW YORK CITY GEOGRAPHIC DISTRICT #21
Academic growth
8.0 / 10
Excellent
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PS 121 Nelson a Rockefeller
Elementary School in Brooklyn · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.
PS 361 East Flatbush Early Childhood School
BROOKLYN, NY. Compare side by side with PS 121 Nelson a Rockefeller before ruling this option in or out.
PS 312 Bergen Beach
Brooklyn, NY. Compare side by side with PS 121 Nelson a Rockefeller before ruling this option in or out.
About PS 121 Nelson a Rockefeller
PS 121 Nelson a Rockefeller is a public elementary school in Brooklyn, NY, part of NEW YORK CITY GEOGRAPHIC DISTRICT #21. PS 121 Nelson a Rockefeller serves approximately 299 students, and covers grades Kindergarten-8th, and has a 7.7:1 student-teacher ratio. PS 121 Nelson a Rockefeller has a current MySchoolScout rating of 7.5 out of 10 and ranks #1,194 of 4,742 schools in NY.
Structured state assessment records for PS 121 Nelson a Rockefeller show 59% math proficiency (multi-year average, 2009-2022) and 61% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 7.5 · Very Good
- District avg 5.9
- NY avg 5.9
What Parents Should Know
At 7.7:1 students to teachers, PS 121 Nelson a Rockefeller sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
35% of students at PS 121 Nelson a Rockefeller were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
PS 121 Nelson a Rockefeller — Students at PS 121 Nelson a Rockefeller score 52% proficient, which is above what's typical for similar communities (expected: 42%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
78.3%
Students qualifying for federal meal assistance
Test Scores NY EDFACTS (2021-22)
Based on 32 test records from NY state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.0/10.
How PS 121 Nelson a Rockefeller Compares
See how PS 121 Nelson a Rockefeller performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
5301 20TH AVE, Brooklyn, NY 11204
Nearby Alternatives
Families considering PS 121 Nelson a Rockefeller may also want to explore other elementary schools in the area. PS 134 (rated 8.9/10, 0.7 miles away), which scores notably higher. Another option is SEEALL ACADEMY (THE) (rated 8.3/10, 0.6 miles away), which scores slightly higher. Additionally, PS 192 MAGNET SCHOOL FOR MATH AND SCIENCE INQUIRY (THE) (rated 8.1/10, 0.4 miles away), which scores slightly higher. For more schools in Brooklyn, see our Brooklyn schools guide .
Nearby Schools
20 within 0.6 mi| School | Distance | Rating |
|---|---|---|
| BARKAI FOUNDATION INC. Brooklyn | 0.1 mi | 7.3 |
| YESHIVA & MESIFTA CHASAN SOFER Brooklyn | 0.2 mi | 5.4 |
| FRANKLIN DELANO ROOSEVELT HIGH SCHOOL Brooklyn | 0.2 mi | 6.5 |
| TALMUD TORAH OF BOBOV 45 Brooklyn | 0.3 mi | 4.9 |
| TALMUD TORAH IMREI CHAIM Brooklyn | 0.3 mi | 5.3 |
| YESHIVA KARLIN STOLIN Brooklyn | 0.3 mi | 6.4 |
| PS 192 MAGNET SCHOOL FOR MATH AND SCIENCE INQUIRY (THE) Brooklyn | 0.4 mi | 8.1 |
| BAIS YAAKOV OF 18TH AVE Brooklyn | 0.5 mi | 5.5 |
| BETH JACOB DAY SCHOOL Brooklyn | 0.5 mi | 5.9 |
| BAIS YAAKOV D'RAV MEIR HIGH SCHOOL Brooklyn | 0.5 mi | 6.7 |
| PS 226 ALFRED DE B MASON Brooklyn | 0.5 mi | 6.3 |
| PS 48 MAPLETON Brooklyn | 0.5 mi | 7.1 |
| UNITED CEREBRAL PALSY OF NEW YORK CITY Brooklyn | 0.6 mi | 7.0 |
| YESHIVA & MISIVTA TIFERES ELIMELECH Brooklyn | 0.5 mi | 4.7 |
| IVDU SCHOOL Brooklyn | 0.6 mi | — |
| PS 134 Brooklyn | 0.7 mi | 8.9 |
| NESIVOS BAIS YAAKOV Brooklyn | 0.7 mi | 5.6 |
| BNOS YAAKOV Brooklyn | 0.7 mi | 7.6 |
| SEEALL ACADEMY (THE) Brooklyn | 0.6 mi | 8.3 |
| PS 231 Brooklyn | 0.6 mi | 5.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 11204 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$67,588
Median Home Value
$1,097,200
Median Rent
$1,751/mo
Population
81,368
College Educated
30.5%
Homeownership
35.3%
Avg Commute
40.6 min
Poverty Rate
20.2%
Median Age
34.3
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| BEDFORD HILLS ELEMENTARY SCHOOL Bedford Hills, NY | 7.5 |
| COMMUNITY PARTNERSHIP CHARTER SCHOOL Brooklyn, NY | 7.5 |
| CORNWALL-ON-HUDSON ELEMENTARY SCHOOL Cornwall On Hudson, NY | 7.5 |
| ELBRIDGE ELEMENTARY SCHOOL Elbridge, NY | 7.5 |
| FLOWER HILL SCHOOL Huntington, NY | 7.5 |
| GRAND AVENUE ELEMENTARY SCHOOL North Baldwin, NY | 7.5 |
Compare PS 121 Nelson a Rockefeller with similar schools nearby
Side-by-side ratings, test scores, and demographics for the schools parents most often weigh against this one.
- ComparePS 121 Nelson a Rockefeller vs PS 361 EAST FLATBUSH EARLY CHILDHOOD SCHOOLBROOKLYN, NY Peer score 5.8/10 -1.7 vs PS 121 Nelson a Rockefeller
- ComparePS 121 Nelson a Rockefeller vs PS 312 BERGEN BEACHBrooklyn, NY Peer score 6.5/10 -1.0 vs PS 121 Nelson a Rockefeller
- ComparePS 121 Nelson a Rockefeller vs MAURICE SENDAK COMMUNITY SCHOOL (THE)BROOKLYN, NY Peer score 7.3/10 -0.2 vs PS 121 Nelson a Rockefeller
- ComparePS 121 Nelson a Rockefeller vs PS 32 SAMUEL MILLS SPROLEBrooklyn, NY Peer score 8.4/10 +0.9 vs PS 121 Nelson a Rockefeller
- ComparePS 121 Nelson a Rockefeller vs PS 114 RYDER ELEMENTARYBrooklyn, NY Peer score 7.6/10 +0.1 vs PS 121 Nelson a Rockefeller
Frequently Asked Questions
Common questions about PS 121 Nelson a Rockefeller
What grades does PS 121 Nelson a Rockefeller serve?
PS 121 Nelson a Rockefeller serves students in grades Kindergarten through 8th.
How many students attend PS 121 Nelson a Rockefeller?
PS 121 Nelson a Rockefeller has an enrollment of approximately 299 students.
What is the student-teacher ratio at PS 121 Nelson a Rockefeller?
The student-teacher ratio at PS 121 Nelson a Rockefeller is 7.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does PS 121 Nelson a Rockefeller rank in NY?
PS 121 Nelson a Rockefeller ranks #1,194 of 4,742 schools in NY.
What is PS 121 Nelson a Rockefeller's MySchoolScout rating?
PS 121 Nelson a Rockefeller has a current MySchoolScout rating of 7.5 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at PS 121 Nelson a Rockefeller?
Based on loaded state assessment records, PS 121 Nelson a Rockefeller has 59% math proficiency (multi-year average, 2009-2022) and 61% reading/ELA proficiency (multi-year average, 2009-2022).
Is PS 121 Nelson a Rockefeller a charter school?
No, PS 121 Nelson a Rockefeller is not a charter school. It is a traditional public school operated by the local school district.
Is PS 121 Nelson a Rockefeller a Title I school?
No, PS 121 Nelson a Rockefeller is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for PS 121 Nelson a Rockefeller?
78.3% of students at PS 121 Nelson a Rockefeller qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 8th
- Enrollment
- 299
- Student-Teacher Ratio
- 7.7:1
- Teachers (FTE)
- 39
- Free/Reduced Lunch
- 78.3%
- Type
- regular
- Setting
- Large City
- County
- Kings County
- Chronic Absenteeism (SY 2022-23)
- 35.1%
- Phone
- (718) 377-8845
Resources & Links
District
NEW YORK CITY GEOGRAPHIC DISTRICT #21- District Enrollment
- 34,525
- Schools in District
- 40
- District Rank
- #11 of 40
Other Schools in This District
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