Very Good
#854 of 4,739 schools in NY
Top 18% in state
East Side Middle School
Middle School · NEW YORK CITY GEOGRAPHIC DISTRICT # 2
331 E 91ST ST, New York, NY 10128
Enrollment
427
Student-Teacher
13.3:1
Score
7.7
Grades
6th – 8th
Enrollment
427
Student-Teacher
13.3:1
Score
7.7
Grades
6th – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In New York
#84 of 346
public schools
New York middle schools
#100 of 785
In district
#38 of 118
NEW YORK CITY GEOGRAPHIC DISTRICT # 2
Academic performance
9.6 / 10
Exceptional
About East Side Middle School
East Side Middle School stands as one of New York's premier middle schools, serving 427 students in grades 6 through 8 on Manhattan's Upper East Side. With an impressive MySchoolScout rating of 8.7 out of 10 and ranking #137 out of 4,758 schools statewide, this regular public school places in the 97th percentile among New York schools. The school's academic excellence is evident in its outstanding test performance, with 98% of students achieving proficient or above in ELA/Reading and 95% reaching proficiency in Math across all grade levels.
These exceptional results earn the school a perfect 10.0 academic score. Students benefit from personalized attention with a favorable 13.3:1 student-teacher ratio and 32 full-time equivalent teachers. East Side Middle School draws from an affluent and highly educated community where 77% of residents hold bachelor's degrees or higher, and the median household income reaches $137,253.
The school's location at 331 E 91st Street places it in the heart of the Upper East Side, a prestigious Manhattan neighborhood with a median home value of $1.3 million and a relatively low poverty rate of 9.5% among its 56,695 residents.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
East Side Middle School — Students at East Side Middle School score 95% proficient, which is above what's typical for similar communities (expected: 67%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
26%
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
→ StableAverage 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: 7.3/10.
How East Side Middle School Compares
See how East Side Middle School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 96% (2019) to 92% (2021). Reading/ELA proficiency has improved from 95% (2019) to 98% (2021).
Location
331 E 91ST ST, New York, NY 10128
Nearby Alternatives
Families considering East Side Middle School may also want to explore other middle schools in the area. MS 224 MANHATTAN EAST SCHOOL FOR ARTS & ACADEMICS (rated 8.5/10, 0.4 miles away), which scores slightly higher. Additionally, WINDWARD SCHOOL THE - NYC (rated 6.7/10, 0.2 miles away), with a comparable rating. For more schools in New York, see our New York schools guide .
Nearby Schools
20 within 0.5 mi| School | Distance | Rating |
|---|---|---|
| PS 527 EAST SIDE SCHOOL FOR SOCIAL ACTION New York | 0.0 mi | 6.8 |
| YORKVILLE COMMUNITY SCHOOL New York | 0.2 mi | 8.8 |
| HIGH SCHOOL FOR CLIMATE JUSTICE (THE) New York | 0.2 mi | 7.7 |
| WINDWARD SCHOOL THE - NYC New York | 0.2 mi | 6.7 |
| JUDITH S KAYE SCHOOL (THE) New York | 0.3 mi | 7.5 |
| ISLAMIC CULTURAL CENTER SCHOOL New York | 0.3 mi | 7.8 |
| PS 198 ISADOR E IDA STRAUS New York | 0.3 mi | 7.7 |
| PS 77 LOWER LAB SCHOOL New York | 0.3 mi | 6.8 |
| MS 224 MANHATTAN EAST SCHOOL FOR ARTS & ACADEMICS New York | 0.4 mi | 8.5 |
| SUCCESS ACADEMY CHARTER SCHOOL-HARLEM 3 New York | 0.4 mi | 6.5 |
| INNOVATION CHARTER HIGH SCHOOL New York | 0.4 mi | 5.2 |
| PS 290 MANHATTAN NEW SCHOOL New York | 0.5 mi | 7.3 |
| PS 169 ROBERT F KENNEDY New York | 0.4 mi | 7.3 |
| THE BREARLEY SCHOOL New York | 0.6 mi | 6.4 |
| THE BREARLEY SCHOOL New York | 0.6 mi | 6.3 |
| CENTRAL PARK EAST II New York | 0.5 mi | 9.3 |
| NYC AUTISM CHARTER SCHOOL EAST HARLEM New York | 0.5 mi | 7.6 |
| PS 38 ROBERTO CLEMENTE New York | 0.6 mi | 3.3 |
| THE CAEDMON SCHOOL New York | 0.6 mi | 9.0 |
| DALTON SCHOOL New York | 0.5 mi | 7.0 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 10128 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$148,705
Median Home Value
$1,295,600
Median Rent
$2,648/mo
Population
59,000
College Educated
77.5%
Homeownership
32.3%
Avg Commute
32.1 min
Poverty Rate
8.5%
Median Age
42.7
Community Profile
The community surrounding East Side Middle School has a median household income of $148,705. It is a well-educated community where 78% of adults hold a bachelor's degree or higher. The median home value in the area is $1,295,600, with a median rent of $2,648/month. The local poverty rate of 8.5% is relatively low. The average commute for residents is 32 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| BLUE MOUNTAIN MIDDLE SCHOOL Cortlandt Manor, NY | 7.7 |
| COLLABORATIVE ARTS MIDDLE SCHOOL Springfield Gardens, NY | 7.7 |
| CONSELYEA PREPARATORY SCHOOL Brooklyn, NY | 7.7 |
| DOCK STREET SCHOOL FOR STEAM STUDIES Brooklyn, NY | 7.7 |
| IS 49 BERTA A DREYFUS Staten Island, NY | 7.7 |
| PLEASANTVILLE MIDDLE SCHOOL Pleasantville, NY | 7.7 |
Frequently Asked Questions
Common questions about East Side Middle School
What grades does East Side Middle School serve?
East Side Middle School serves students in grades 6th through 8th.
How many students attend East Side Middle School?
East Side Middle School has an enrollment of approximately 427 students.
What is the student-teacher ratio at East Side Middle School?
The student-teacher ratio at East Side Middle School is 13.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does East Side Middle School rank in NY?
East Side Middle School is ranked #854 out of 4,739 schools in NY.
What is East Side Middle School's MySchoolScout rating?
East Side Middle School has a composite rating of 7.7 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 East Side Middle School?
Based on the most recent state assessment data, East Side Middle School has 94.8% math proficiency and 97.4% reading/ELA proficiency.
Is East Side Middle School a charter school?
No, East Side Middle School is not a charter school. It is a traditional public school operated by the local school district.
Is East Side Middle School a Title I school?
No, East Side Middle School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for East Side Middle School?
26.0% of students at East Side Middle 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.
Neighborhood Context
- Walk Score
- 99 Walker's Paradise
- Transit Score
- 100 Rider’s Paradise
- Bike Score
- 80 Very Bikeable
- City Safety
- High (3,049/100K)
Powered by 
FBI UCR 2024. City-level (New York). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 427
- Student-Teacher Ratio
- 13.3:1
- Teachers (FTE)
- 32
- Free/Reduced Lunch
- 26.0%
- Type
- regular
- Setting
- Large City
- County
- New York County
- Phone
- (212) 360-0114
- Data Year
- 2023–2024
Resources & Links
District
NEW YORK CITY GEOGRAPHIC DISTRICT # 2- District Enrollment
- 55,421
- Schools in District
- 119
- District Rank
- #38 of 118
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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