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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

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

Full Profile · 3/3 metrics
Student Progress6.0Above Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-1.56 pts/yr
Data Period2019–2021
TrendDeclining
Academics8.4Excellent30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency82%
Reading/ELA Proficiency77%
Math vs. State Avg+28.5 pts
Reading vs. State Avg+16.1 pts
Overall Proficiency80%
Expected (poverty-adj.)68%
vs. Expected+11.3 pts
Adjusted Percentile76th
College ReadinessNot Available

Data not available for this school

Resources & Environment9.6Exceptional20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio8.7:1
Per-Pupil Spending$43,903

Bayville Intermediate School — Students at Bayville Intermediate School score 80% proficient, which is above what's typical for similar communities (expected: 68%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

21.3%

Students qualifying for federal meal assistance

Test Scores NY NYSED (2020-21)

Math Proficiency 87.6%
School
State
48.1%
ELA Proficiency 76.4%
School
State
57.0%

Based on 10 test records from NY state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
92%
ELA
77%
2021*
Math
86.5%
ELA
76.3%

* 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.

Overall Score
7.4/10
74th percentile in NY
Academic
8.4/10
8.4/10
Growth
6.0/10
Above average
Environment
9.6/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
21%
Teaching Staff
9:1 student-teacher ratio
20 teachers

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.

11 schools nearby View map →

Neighborhood Context

Walk Score
33 Car-Dependent
Bike Score
23 Somewhat Bikeable
County Safety
Elevated (982/100K)

Powered by Walk Score

FBI UCR 2024. County-level only. Data >1 year old.

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
Data Year
2023–2024

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 methodology

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