Needs Improvement
#4521 of 4,742 schools in NY
PS 100 Isaac Clason
Elementary School · NEW YORK CITY GEOGRAPHIC DISTRICT # 8
800 TAYLOR AVE, Bronx, NY 10473
Enrollment
441
Student-Teacher
11.9:1
Score
3.4
Grades
Pre-K – 5th
Enrollment
441
Student-Teacher
11.9:1
Score
3.4
Grades
Pre-K – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
New York schools
#4,521 of 4,742
In Bronx
#418 of 452
public schools
In district
#47 of 51
NEW YORK CITY GEOGRAPHIC DISTRICT # 8
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PS 100 Isaac Clason
Elementary School in Bronx · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.
Jhs 131 Albert Einstein
0.2 mi away. Use as a geographic alternative in the same move search.
Soundview Academy for Culture and Scholarship
0.2 mi away. Use as a geographic alternative in the same move search.
About PS 100 Isaac Clason
PS 100 Isaac Clason is a public elementary school in Bronx, NY, part of NEW YORK CITY GEOGRAPHIC DISTRICT # 8. PS 100 Isaac Clason serves approximately 441 students, and covers grades Pre-K-5th, and has a 11.9:1 student-teacher ratio. PS 100 Isaac Clason has a current MySchoolScout rating of 3.4 out of 10 and ranks #4,521 of 4,742 schools in NY.
Structured state assessment records for PS 100 Isaac Clason show 27% math proficiency (multi-year average, 2009-2022) and 28% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 3.4 · Needs Improvement
- District avg 4.6
- NY avg 5.9
What Parents Should Know
59% of students at PS 100 Isaac Clason 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 100 Isaac Clason — Students at PS 100 Isaac Clason score 19% proficient, which is below what's typical for similar communities (expected: 37%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
94.3%
Students qualifying for federal meal assistance
Test Scores NY EDFACTS (2021-22)
Based on 34 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: 3.3/10.
How PS 100 Isaac Clason Compares
See how PS 100 Isaac Clason performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
800 TAYLOR AVE, Bronx, NY 10473
Nearby Alternatives
Families considering PS 100 Isaac Clason may also want to explore other elementary schools in the area. GRAND CONCOURSE ACADEMY CHARTER SCHOOL (rated 6.3/10, 0.3 miles away), which scores notably higher. Another option is PS 107 (rated 6.2/10, 0.4 miles away), which scores notably higher. Additionally, SUCCESS ACADEMY CHARTER SCHOOL - BRONX 4 (rated 6.0/10, 0.2 miles away), which scores notably higher. For more schools in Bronx, see our Bronx schools guide .
Nearby Schools
20 within 0.6 mi| School | Distance | Rating |
|---|---|---|
| JHS 131 ALBERT EINSTEIN Bronx | 0.2 mi | 5.5 |
| SOUNDVIEW ACADEMY FOR CULTURE AND SCHOLARSHIP Bronx | 0.2 mi | 4.4 |
| SUCCESS ACADEMY CHARTER SCHOOL - BRONX 4 Bronx | 0.2 mi | 6.0 |
| HOLY CROSS ELEMENTARY SCHOOL Bronx | 0.3 mi | 5.7 |
| GRAND CONCOURSE ACADEMY CHARTER SCHOOL Bronx | 0.3 mi | 6.3 |
| PS 69 JOURNEY PREP SCHOOL Bronx | 0.4 mi | 3.9 |
| PS 583 Bronx | 0.4 mi | 3.0 |
| PS 107 Bronx | 0.4 mi | 6.2 |
| PS 182 Bronx | 0.4 mi | 4.4 |
| GOTHAM COLLABORATIVE HIGH SCHOOL Bronx | 0.4 mi | 5.6 |
| MILLENIUM ART ACADEMY Bronx | 0.4 mi | 6.3 |
| BRONX COMMUNITY HIGH SCHOOL Bronx | 0.4 mi | 5.3 |
| ANTONIA PANTOJA PREPARATORY ACADEMY - A COLLEGE BOARD SCHOOL Bronx | 0.4 mi | 3.6 |
| BRONX BRIDGES HIGH SCHOOL Bronx | 0.4 mi | 8.3 |
| BRONX COMPASS HIGH SCHOOL Bronx | 0.4 mi | 6.8 |
| DR EMMETT W BASSETT SCHOOL (THE) Bronx | 0.5 mi | 5.8 |
| PUGSLEY PREPARATORY ACADEMY Bronx | 0.6 mi | 7.2 |
| WOMEN'S ACADEMY OF EXCELLENCE Bronx | 0.6 mi | 8.0 |
| ARCHIMEDES ACAD-MATH SCI TECH Bronx | 0.6 mi | 6.3 |
| BRONX MATHEMATICS PREPARATORY SCHOOL (THE) Bronx | 0.6 mi | 6.0 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 10473 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$50,609
Median Home Value
$586,800
Median Rent
$1,131/mo
Population
59,778
College Educated
23.8%
Homeownership
28.3%
Avg Commute
43.4 min
Poverty Rate
24.1%
Median Age
38.6
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| ARMOR ELEMENTARY SCHOOL Hamburg, NY | 3.4 |
| CALVIN COOLIDGE SCHOOL Binghamton, NY | 3.4 |
| CECIL H PARKER SCHOOL Mount Vernon, NY | 3.4 |
| D'YOUVILLE-PORTER CAMPUS Buffalo, NY | 3.4 |
| DOLGEVILLE ELEMENTARY SCHOOL Dolgeville, NY | 3.4 |
| EAST SYRACUSE ELEMENTARY SCHOOL East Syracuse, NY | 3.4 |
Frequently Asked Questions
Common questions about PS 100 Isaac Clason
What grades does PS 100 Isaac Clason serve?
PS 100 Isaac Clason serves students in grades Pre-K through 5th.
How many students attend PS 100 Isaac Clason?
PS 100 Isaac Clason has an enrollment of approximately 441 students.
What is the student-teacher ratio at PS 100 Isaac Clason?
The student-teacher ratio at PS 100 Isaac Clason is 11.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does PS 100 Isaac Clason rank in NY?
PS 100 Isaac Clason ranks #4,521 of 4,742 schools in NY.
What is PS 100 Isaac Clason's MySchoolScout rating?
PS 100 Isaac Clason has a current MySchoolScout rating of 3.4 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 100 Isaac Clason?
Based on loaded state assessment records, PS 100 Isaac Clason has 27% math proficiency (multi-year average, 2009-2022) and 28% reading/ELA proficiency (multi-year average, 2009-2022).
Is PS 100 Isaac Clason a charter school?
No, PS 100 Isaac Clason is not a charter school. It is a traditional public school operated by the local school district.
Is PS 100 Isaac Clason a Title I school?
No, PS 100 Isaac Clason is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for PS 100 Isaac Clason?
94.3% of students at PS 100 Isaac Clason 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
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 441
- Student-Teacher Ratio
- 11.9:1
- Teachers (FTE)
- 37
- Free/Reduced Lunch
- 94.3%
- Type
- regular
- Setting
- Large City
- County
- Bronx County
- Chronic Absenteeism (SY 2022-23)
- 59.2%
- Phone
- (718) 842-1461
Resources & Links
District
NEW YORK CITY GEOGRAPHIC DISTRICT # 8- District Enrollment
- 24,000
- Schools in District
- 52
- District Rank
- #47 of 51
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
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