Below Average
#4075 of 4,739 schools in NY
Based on limited data
PS 270 Johann Dekalb
Elementary School · NEW YORK CITY GEOGRAPHIC DISTRICT #13
241 EMERSON PL, Brooklyn, NY 11205
Enrollment
122
Student-Teacher
10.2:1
Score
4.6
Grades
Pre-K – 5th
Enrollment
122
Student-Teacher
10.2:1
Score
4.6
Grades
Pre-K – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Brooklyn
#497 of 570
public schools
New York elementary schools
#2,135 of 2,549
In district
#37 of 40
NEW YORK CITY GEOGRAPHIC DISTRICT #13
School environment
8.6 / 10
Exceptional
About PS 270 Johann Dekalb
PS 270 JOHANN DEKALB is an elementary school located in Brooklyn, New York. The school serves students from pre-kindergarten through fifth grade with a total enrollment of 122 students and a student-teacher ratio of 10.2:1. PS 270 has 12 full-time equivalent teachers dedicated to providing education in a large city setting.
The academic performance at PS 270 shows room for improvement, as indicated by the MySchoolScout rating of 2.0 out of 10 and a state ranking of #4697 out of 4758 schools in New York (1st percentile). The school's ELA/Reading proficiency rate is 24%, and the Math proficiency rate is 15%. These scores suggest that while there are challenges, PS 270 is likely focusing on strategies to support student development and growth.
PS 270 JOHANN DEKALB sits in a bustling urban area of Brooklyn, offering students access to diverse city experiences.
What Parents Should Know
With an enrollment of 122 students, PS 270 Johann Dekalb is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
Score Breakdown
Partial Profile · 2/3 metricsRequires 2+ years of test data
View breakdown
Data not available for this school
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PS 270 Johann Dekalb — Students at PS 270 Johann Dekalb score 20% proficient, which is below what's typical for similar communities (expected: 52%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
69.7%
Students qualifying for federal meal assistance
Component weights adjusted due to data availability.
Test Scores NY EDFACTS (2018-19)
Based on 2 test records from NY state assessments. About our data
How PS 270 Johann Dekalb Compares
See how PS 270 Johann Dekalb performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
241 EMERSON PL, Brooklyn, NY 11205
Nearby Alternatives
Families considering PS 270 Johann Dekalb may also want to explore other elementary schools in the area. PS 20 CLINTON HILL (rated 7.8/10, 0.5 miles away), which scores notably higher. Another option is PS 11 PURVIS J BEHAN (rated 7.5/10, 0.4 miles away), which scores notably higher. Additionally, BROOKLYN WALDORF SCHOOL (rated 7.4/10, 0.5 miles away), which scores notably higher. For more schools in Brooklyn, see our Brooklyn schools guide .
Nearby Schools
20 within 0.5 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 11205 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$86,753
Median Home Value
$892,800
Median Rent
$2,307/mo
Population
50,205
College Educated
52.5%
Homeownership
29%
Avg Commute
35.8 min
Poverty Rate
26.7%
Median Age
30.5
Community Profile
The community surrounding PS 270 Johann Dekalb has a median household income of $86,753. It is a well-educated community where 53% of adults hold a bachelor's degree or higher. The median home value in the area is $892,800, with a median rent of $2,307/month. The area has a poverty rate of 26.7%, indicating some economic challenges in the community. The average commute in the area is 36 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| CLOUGH PREK CENTER Rome, NY | 4.6 |
| HOLY SPIRIT SCHOOL East Greenbush, NY | 4.6 |
| PS 242 YOUNG DIPLOMATS MAGNET ACADEMY (THE) New York, NY | 4.6 |
| SCHOOL 7 Dunkirk, NY | 4.6 |
| ST PATRICK'S SCHOOL Oneida, NY | 4.6 |
| ST PAUL LUTHERAN SCHOOL Hilton, NY | 4.6 |
Frequently Asked Questions
Common questions about PS 270 Johann Dekalb
What grades does PS 270 Johann Dekalb serve?
PS 270 Johann Dekalb serves students in grades Pre-K through 5th.
How many students attend PS 270 Johann Dekalb?
PS 270 Johann Dekalb has an enrollment of approximately 122 students.
What is the student-teacher ratio at PS 270 Johann Dekalb?
The student-teacher ratio at PS 270 Johann Dekalb is 10.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does PS 270 Johann Dekalb rank in NY?
PS 270 Johann Dekalb is ranked #4075 out of 4,739 schools in NY.
What is PS 270 Johann Dekalb's MySchoolScout rating?
PS 270 Johann Dekalb has a composite rating of 4.6 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at PS 270 Johann Dekalb?
Based on the most recent state assessment data, PS 270 Johann Dekalb has 15.0% math proficiency and 24.5% reading/ELA proficiency.
Is PS 270 Johann Dekalb a charter school?
No, PS 270 Johann Dekalb is not a charter school. It is a traditional public school operated by the local school district.
Is PS 270 Johann Dekalb a Title I school?
No, PS 270 Johann Dekalb is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for PS 270 Johann Dekalb?
69.7% of students at PS 270 Johann Dekalb qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 122
- Student-Teacher Ratio
- 10.2:1
- Teachers (FTE)
- 12
- Free/Reduced Lunch
- 69.7%
- Type
- regular
- Setting
- Large City
- County
- Kings County
- Phone
- (718) 623-5280
- Data Year
- 2023–2024
Resources & Links
District
NEW YORK CITY GEOGRAPHIC DISTRICT #13- District Enrollment
- 19,232
- Schools in District
- 41
- District Rank
- #37 of 40
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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- Charter Schools vs Public Schools: What the Data Actually Shows (2026)school choice
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