Very Good
#1238 of 4,739 schools in NY
Top 26% in state
Bayville Intermediate School
Elementary School · LOCUST VALLEY CENTRAL SCHOOL DISTRICT
50 MOUNTAIN AVE, Bayville, NY 11709
Enrollment
174
Student-Teacher
8.7:1
Score
7.4
Grades
3rd – 5th
Enrollment
174
Student-Teacher
8.7:1
Score
7.4
Grades
3rd – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Bayville
#1 of 2
public schools
New York elementary schools
#775 of 2,549
In district
#3 of 6
LOCUST VALLEY CENTRAL SCHOOL DISTRICT
School environment
9.6 / 10
Exceptional
About Bayville Intermediate School
Bayville Intermediate School serves 174 students in grades 3 through 5 in this affluent Nassau County community. With an exceptional student-teacher ratio of 8.7:1 supported by 20 full-time teachers, the school provides personalized attention that translates into outstanding academic results. The school's performance is truly impressive, earning a 9.1 out of 10 MySchoolScout rating and ranking 65th among New York's 4,758 elementary schools, placing it in the 99th percentile statewide.
Students demonstrate strong academic achievement with 76% proficient or above in English Language Arts and an even more remarkable 88% proficient or above in mathematics. This academic excellence reflects both the school's commitment to quality education and the supportive community environment. The intimate school size allows educators to know each student well and tailor instruction to individual needs.
Families here are invested in education, with 53% of local residents holding bachelor's degrees or higher. The neighborhood's stability is evident in its low 4.3% poverty rate and median household income of $136,346. Bayville Intermediate School operates in a large suburban setting where families value educational excellence and community engagement, creating an environment where young learners can thrive academically and personally.
What Parents Should Know
With an enrollment of 174 students, Bayville Intermediate 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.
With a student-teacher ratio of 8.7:1, Bayville Intermediate School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
Score Breakdown
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Bayville Intermediate School — Students at Bayville Intermediate School score 80% proficient, which is above what's typical for similar communities (expected: 68%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
21.3%
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: 6.0/10.
How Bayville Intermediate School Compares
See how Bayville Intermediate School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 92% (2019) to 82% (2021). Reading/ELA proficiency has remained stable from 77% (2019) to 77% (2021).
Location
50 MOUNTAIN AVE, Bayville, NY 11709
Nearby Alternatives
Families considering Bayville Intermediate School may also want to explore other elementary schools in the area. TIEGERMAN MIDDLE SCHOOL (rated 8.8/10, 4.5 miles away, in nearby Glen Cove), which scores notably higher. Another option is LOCUST VALLEY INTERMEDIATE SCHOOL (rated 8.6/10, 1.9 miles away, in nearby Locust Valley), which scores notably higher. Additionally, THEODORE ROOSEVELT SCHOOL (rated 8.0/10, 2.7 miles away, in nearby Oyster Bay), which scores slightly higher. For more schools in Bayville, see our Bayville schools guide .
Nearby Schools
20 within 4.5 mi| School | Distance | Rating |
|---|---|---|
| BAYVILLE PRIMARY Bayville | 0.2 mi | 6.6 |
| LOCUST VALLEY INTERMEDIATE SCHOOL Locust Valley | 1.9 mi | 8.6 |
| ANN MACARTHUR PRIMARY Locust Valley | 2.1 mi | 6.3 |
| LOCUST VALLEY HIGH SCHOOL Locust Valley | 2.0 mi | 8.6 |
| LOCUST VALLEY MIDDLE SCHOOL Locust Valley | 2.0 mi | 6.8 |
| PORTLEDGE SCHOOL Locust Valley | 2.7 mi | 7.2 |
| THEODORE ROOSEVELT SCHOOL Oyster Bay | 2.7 mi | 8.0 |
| ST DOMINIC ELEMENTARY SCHOOL Oyster Bay | 3.1 mi | 7.0 |
| OYSTER BAY HIGH SCHOOL Oyster Bay | 3.1 mi | 6.9 |
| OYSTER BAY MIDDLE SCHOOL Oyster Bay | 3.1 mi | 8.0 |
| VERNON SCHOOL East Norwich | 4.1 mi | 8.3 |
| GRIBBIN SCHOOL Glen Cove | 3.6 mi | 7.1 |
| CONNOLLY SCHOOL Glen Cove | 4.0 mi | 6.6 |
| GLEN COVE HIGH SCHOOL Glen Cove | 3.8 mi | 7.9 |
| HARMONY HEIGHTS SCHOOL East Norwich | 4.7 mi | 7.2 |
| ROBERT M FINLEY MIDDLE SCHOOL Glen Cove | 4.2 mi | 5.6 |
| TIEGERMAN MIDDLE SCHOOL Glen Cove | 4.5 mi | 8.8 |
| DEASY SCHOOL Glen Cove | 4.2 mi | 7.1 |
| EAST WOODS SCHOOL Oyster Bay | 4.8 mi | 7.6 |
| NORTH SHORE DAY SCHOOL Glen Cove | 4.5 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 11709 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$143,571
Median Home Value
$670,500
Median Rent
$1,974/mo
Population
6,744
College Educated
55.3%
Homeownership
86.5%
Avg Commute
37.8 min
Poverty Rate
3.8%
Median Age
51.4
Community Profile
The community surrounding Bayville Intermediate School has a median household income of $143,571. It is a well-educated community where 55% of adults hold a bachelor's degree or higher. The median home value in the area is $670,500, with a median rent of $1,974/month. The local poverty rate of 3.8% is relatively low. The average commute in the area is 38 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 |
|---|---|
| BROOKLYN WALDORF SCHOOL Brooklyn, NY | 7.4 |
| ECOLE INTERNATIONALE DE NEW YORK - THE ECOLE New York, NY | 7.4 |
| EMMA C CHASE SCHOOL Wurtsboro, NY | 7.4 |
| FORT ANN ELEMENTARY SCHOOL Fort Ann, NY | 7.4 |
| POUND RIDGE ELEMENTARY SCHOOL Pound Ridge, NY | 7.4 |
| PS 197 JOHN B RUSSWURM New York, NY | 7.4 |
Frequently Asked Questions
Common questions about Bayville Intermediate School
What grades does Bayville Intermediate School serve?
Bayville Intermediate School serves students in grades 3rd through 5th.
How many students attend Bayville Intermediate School?
Bayville Intermediate School has an enrollment of approximately 174 students.
What is the student-teacher ratio at Bayville Intermediate School?
The student-teacher ratio at Bayville Intermediate School is 8.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Bayville Intermediate School rank in NY?
Bayville Intermediate School is ranked #1238 out of 4,739 schools in NY.
What is Bayville Intermediate School's MySchoolScout rating?
Bayville Intermediate School has a composite rating of 7.4 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 Bayville Intermediate School?
Based on the most recent state assessment data, Bayville Intermediate School has 87.6% math proficiency and 76.4% reading/ELA proficiency.
Is Bayville Intermediate School a charter school?
No, Bayville Intermediate School is not a charter school. It is a traditional public school operated by the local school district.
Is Bayville Intermediate School a Title I school?
No, Bayville Intermediate School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Bayville Intermediate School?
21.3% of students at Bayville Intermediate 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
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 3rd – 5th
- Enrollment
- 174
- Student-Teacher Ratio
- 8.7:1
- Teachers (FTE)
- 20
- Free/Reduced Lunch
- 21.3%
- Type
- regular
- Setting
- Large Suburb
- County
- Nassau County
- Phone
- (516) 277-5400
- Data Year
- 2023–2024
Resources & Links
District
LOCUST VALLEY CENTRAL SCHOOL DISTRICT- District Enrollment
- 1,889
- Schools in District
- 6
- Per-Pupil Spending
- $45,803
- District Rank
- #3 of 6
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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