Below Average
#3991 of 4,739 schools in NY
PS 315 Lab School
Elementary School · NEW YORK CITY GEOGRAPHIC DISTRICT #10
2865 CLAFLIN AVE, Bronx, NY 10468
Enrollment
188
Student-Teacher
11.8:1
Score
4.7
Grades
Kindergarten – 8th
Enrollment
188
Student-Teacher
11.8:1
Score
4.7
Grades
Kindergarten – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Bronx
#379 of 450
public schools
New York elementary schools
#2,092 of 2,549
In district
#73 of 83
NEW YORK CITY GEOGRAPHIC DISTRICT #10
School environment
8.6 / 10
Exceptional
About PS 315 Lab School
PS 315 LAB SCHOOL is an elementary school located in the Bronx, New York. Serving students from kindergarten through eighth grade, PS 315 has a relatively small enrollment of 188 students and maintains a student-to-teacher ratio of 11.8:1, with 16 full-time equivalent teachers committed to their education. The academic performance at PS 315 shows room for improvement, as indicated by the MySchoolScout Rating of 2.7 out of 10 and a state ranking of #4439 out of 4758 schools in New York (placing it in the 7th percentile).
The school's academic score is also at 2.4/10, with only 43% of students proficient or above in ELA/Reading and just 7% reaching proficiency in math. Despite these challenges, PS 315 LAB SCHOOL continues to focus on student development and offers a supportive learning environment within its bustling city setting.
What Parents Should Know
With an enrollment of 188 students, PS 315 Lab School 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
Full Profile · 3/3 metricsView breakdown
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Data not available for this school
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PS 315 Lab School — Students at PS 315 Lab School score 30% proficient, which is below what's typical for similar communities (expected: 44%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
94.1%
Students qualifying for federal meal assistance
Test Scores NY NYSED (2020-21)
Based on 10 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: 3.6/10.
How PS 315 Lab School Compares
See how PS 315 Lab School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 27% (2019) to 10% (2021). Reading/ELA proficiency has improved from 42% (2019) to 49.5% (2021).
Location
2865 CLAFLIN AVE, Bronx, NY 10468
Nearby Alternatives
Families considering PS 315 Lab School may also want to explore other elementary schools in the area. MILTON FEIN SCHOOL (rated 8.4/10, 0.6 miles away), which scores notably higher. Another option is PS 86 KINGSBRIDGE HEIGHTS (rated 7.7/10, 0.3 miles away), which scores notably higher. Additionally, PS 246 POE CENTER (rated 6.6/10, 0.6 miles away), which scores notably higher. For more schools in Bronx, see our Bronx schools guide .
Nearby Schools
20 within 0.5 mi| School | Distance | Rating |
|---|---|---|
| MARIE CURIE HIGH SCHOOL-NURSING Bronx | 0.2 mi | 8.2 |
| NEW SCHOOL FOR LEADERSHIP AND JOURNALISM (THE) Bronx | 0.2 mi | 6.4 |
| PS 360 Bronx | 0.1 mi | 6.0 |
| PS 86 KINGSBRIDGE HEIGHTS Bronx | 0.3 mi | 7.7 |
| HIGH SCHOOL FOR TEACHING AND THE PROFESSIONS Bronx | 0.3 mi | 6.6 |
| CELIA CRUZ BRONX HIGH SCHOOL OF MUSIC (THE) Bronx | 0.3 mi | 8.9 |
| DISCOVERY HIGH SCHOOL Bronx | 0.3 mi | 5.8 |
| KINGSBRIDGE INTERNATIONAL HIGH SCHOOL Bronx | 0.3 mi | 5.2 |
| INTERNATIONAL SCHOOL FOR LIBERAL ARTS Bronx | 0.3 mi | 5.1 |
| GIRLS PREPARATORY CHARTER SCHOOL OF THE BRONX II Bronx | 0.3 mi | 4.4 |
| HIGH SCHOOL OF AMERICAN STUDIES AT LEHMAN COLLEGE Bronx | 0.3 mi | 7.9 |
| PS 340 Bronx | 0.3 mi | 5.9 |
| PS 310 MARBLE HILL Bronx | 0.3 mi | 4.0 |
| KIPP BRONX CHARTER SCHOOL II Bronx | 0.4 mi | 4.5 |
| PS 207 Bronx | 0.5 mi | 4.2 |
| PS 246 POE CENTER Bronx | 0.6 mi | 6.6 |
| MILTON FEIN SCHOOL Bronx | 0.6 mi | 8.4 |
| AMBER CHARTER SCHOOL KINGSBRIDGE Bronx | 0.6 mi | 4.4 |
| BRONX HIGH SCHOOL OF SCIENCE (THE) Bronx | 0.6 mi | 7.4 |
| ATMOSPHERE ACADEMY PUBLIC CHARTER SCHOOL Bronx | 0.5 mi | 5.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 10468 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$46,624
Median Home Value
$259,400
Median Rent
$1,594/mo
Population
79,825
College Educated
15.6%
Homeownership
8.5%
Avg Commute
46.3 min
Poverty Rate
26.7%
Median Age
34.4
Community Profile
The community surrounding PS 315 Lab School has a median household income of $46,624. It is a community where 16% of adults hold a bachelor's degree or higher. The median home value in the area is $259,400, with a median rent of $1,594/month. The area has a poverty rate of 26.7%, indicating some economic challenges in the community. The average commute in the area is 46 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 |
|---|---|
| EAST BROOKLYN ASCEND CHARTER SCHOOL (EBACS) Brooklyn, NY | 4.7 |
| EAST FLATBUSH ASCEND CHARTER SCHOOL (EFACS) Brooklyn, NY | 4.7 |
| FAIRMONT NEIGHBORHOOD SCHOOL Bronx, NY | 4.7 |
| MANHATTAN COUNTRY SCHOOL New York, NY | 4.7 |
| NEW HAVEN ELEMENTARY SCHOOL New Haven, NY | 4.7 |
| OAKVIEW PREP SCHOOL OF SDA Yonkers, NY | 4.7 |
Frequently Asked Questions
Common questions about PS 315 Lab School
What grades does PS 315 Lab School serve?
PS 315 Lab School serves students in grades Kindergarten through 8th.
How many students attend PS 315 Lab School?
PS 315 Lab School has an enrollment of approximately 188 students.
What is the student-teacher ratio at PS 315 Lab School?
The student-teacher ratio at PS 315 Lab School is 11.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does PS 315 Lab School rank in NY?
PS 315 Lab School is ranked #3991 out of 4,739 schools in NY.
What is PS 315 Lab School's MySchoolScout rating?
PS 315 Lab School has a composite rating of 4.7 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 315 Lab School?
Based on the most recent state assessment data, PS 315 Lab School has 7.4% math proficiency and 43.1% reading/ELA proficiency.
Is PS 315 Lab School a charter school?
No, PS 315 Lab School is not a charter school. It is a traditional public school operated by the local school district.
Is PS 315 Lab School a Title I school?
No, PS 315 Lab School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for PS 315 Lab School?
94.1% of students at PS 315 Lab School 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
- Kindergarten – 8th
- Enrollment
- 188
- Student-Teacher Ratio
- 11.8:1
- Teachers (FTE)
- 16
- Free/Reduced Lunch
- 94.1%
- Type
- regular
- Setting
- Large City
- County
- Bronx County
- Phone
- (929) 237-7750
- Data Year
- 2023–2024
Resources & Links
District
NEW YORK CITY GEOGRAPHIC DISTRICT #10- District Enrollment
- 43,655
- Schools in District
- 83
- District Rank
- #73 of 83
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
- Best Public Schools in New York 2026: Top Districts from NYC to the Suburbsbest schools
- Best Schools in New York, NY — 2026 Rankingsbest schools
- Best States for Public Schools in 2026: A Complete Rankingdata insights
- Charter Schools vs Public Schools: What the Data Actually Shows (2026)school choice
- Student-Teacher Ratio by State: Complete 2026 Rankingsdata insights
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