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Needs Improvement

#4512 of 4,739 schools in NY

Selden Middle School

Middle School · MIDDLE COUNTRY CENTRAL SCHOOL DISTRICT

22 JEFFERSON AVE, Centereach, NY 11720

Enrollment

1,053

Student-Teacher

14.4:1

Score

3.9

Grades

6th – 8th

Updated 2022-23

How this school compares

In Centereach

#7 of 8

public schools

New York middle schools

#753 of 785

In district

#12 of 14

MIDDLE COUNTRY CENTRAL SCHOOL DISTRICT

About Selden Middle School

Selden Middle School serves 1,053 students in grades 6-8 in Centereach, New York, offering a substantial middle school experience with 73 full-time teachers and a student-teacher ratio of 14.4:1. The school operates within the Suffolk County public school system as a regular public school focused on the critical middle school years. Academically, Selden Middle School has room for growth, with 48% of students achieving proficiency or above in English Language Arts and 32% meeting proficiency standards in mathematics.

The school ranks in the 21st percentile among New York middle schools, indicating opportunities for continued academic development and support for its diverse student body. The school draws from a well-established suburban community where families demonstrate strong economic stability, with a median household income of $123,603 and median home values of $438,500. The neighborhood maintains a low poverty rate of 5.4% and has 35% of residents holding bachelor's degrees or higher, reflecting a community that values education and stability.

Located on Jefferson Avenue, Selden Middle School sits within a large suburban setting that provides students with the benefits of a close-knit community feel while maintaining access to the broader educational and cultural resources of Suffolk County.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress2.6Needs Improvement40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-8.48 pts/yr
Data Period2019–2021
TrendDeclining
Academics5.2Average35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency42%
Reading/ELA Proficiency52%
Math vs. State Avg+2.4 pts
Reading vs. State Avg-10.8 pts
Overall Proficiency47%
Expected (poverty-adj.)60%
vs. Expected-13.5 pts
Adjusted Percentile34th
Resources & Environment4.3Below Average25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio14.4:1
Per-Pupil Spending$27,022

Selden Middle School — Students at Selden Middle School score 47% proficient, which is below what's typical for similar communities (expected: 60%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

44.6%

Students qualifying for federal meal assistance

Test Scores NY NYSED (2020-21)

Math Proficiency 42.8%
School
State
40.2%
ELA Proficiency 49.6%
School
State
57.2%

Based on 9 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
65%
ELA
53%
2021*
Math
35.3%
ELA
48.8%

* 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: 2.6/10.

How Selden Middle School Compares

See how Selden Middle School performs across key quality dimensions compared to state benchmarks.

Overall Score
3.9/10
5th percentile in NY
Academic
5.2/10
5.2/10
Growth
2.6/10
Below average
Environment
4.3/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
45%
Teaching Staff
14:1 student-teacher ratio
73 teachers

Location

22 JEFFERSON AVE, Centereach, NY 11720

Nearby Alternatives

Families considering Selden Middle School may also want to explore other middle schools in the area. JOHN F KENNEDY MIDDLE SCHOOL (rated 4.7/10, 2.8 miles away, in nearby Port Jefferson Station), which scores slightly higher. Additionally, DAWNWOOD MIDDLE SCHOOL (rated 4.6/10, 1.5 miles away), which scores slightly higher. For more schools in Centereach, see our Centereach schools guide .

Nearby Schools

20 within 2.8 mi
School Distance Rating
NEWFIELD HIGH SCHOOL Selden 0.3 mi 6.5
NORTH COLEMAN ROAD SCHOOL Centereach 0.3 mi 5.2
HAWKINS PATH SCHOOL Selden 0.5 mi 8.0
JERICHO ELEMENTARY SCHOOL Centereach 1.0 mi 7.4
BOYLE ROAD ELEMENTARY SCHOOL Port Jefferson Station 1.4 mi 8.3
STAGECOACH SCHOOL Selden 1.3 mi 7.8
UNITY DRIVE KINDERGARTEN-PRE K CENTER Centereach 1.4 mi 3.7
OUR SAVIOR NEW AMERICAN SCHOOL Centereach 1.5 mi 8.1
CENTEREACH HIGH SCHOOL Centereach 1.4 mi 6.7
DAWNWOOD MIDDLE SCHOOL Centereach 1.5 mi 4.6
BICYCLE PATH KINDERGARTEN-PRE K CENTER Selden 1.6 mi 3.8
TERRYVILLE ROAD SCHOOL Port Jefferson Station 2.3 mi 7.2
ARROWHEAD ELEMENTARY SCHOOL East Setauket 2.3 mi 8.6
CLINTON AVENUE SCHOOL Port Jefferson Station 2.2 mi 5.3
OXHEAD ROAD SCHOOL Centereach 1.9 mi 6.1
NORWOOD AVENUE SCHOOL Port Jefferson Station 2.7 mi 6.7
HOLBROOK ROAD SCHOOL Centereach 2.6 mi 5.3
COMSEWOGUE HIGH SCHOOL Port Jefferson Station 2.5 mi 6.6
JOHN F KENNEDY MIDDLE SCHOOL Port Jefferson Station 2.8 mi 4.7
WARD MELVILLE SENIOR HIGH SCHOOL East Setauket 2.8 mi 8.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 11720 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$128,015

Median Home Value

$471,600

Median Rent

$2,377/mo

Population

28,669

College Educated

35.3%

Homeownership

85.7%

Avg Commute

31.6 min

Poverty Rate

5.1%

Median Age

38.9

Community Profile

The community surrounding Selden Middle School has a median household income of $128,015. It is an area where 35% of adults hold a bachelor's degree or higher. The median home value in the area is $471,600, with a median rent of $2,377/month. The local poverty rate of 5.1% 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
ATHENA MIDDLE SCHOOL Rochester, NY 3.9
CAMILLUS MIDDLE SCHOOL Camillus, NY 4.0
CARTHAGE MIDDLE SCHOOL Carthage, NY 3.8
HAMBURG MIDDLE SCHOOL Hamburg, NY 4.0
MILL MIDDLE SCHOOL Williamsville, NY 4.0
ORCHARD PARK MIDDLE SCHOOL Orchard Park, NY 4.0

Frequently Asked Questions

Common questions about Selden Middle School

What grades does Selden Middle School serve?

Selden Middle School serves students in grades 6th through 8th.

How many students attend Selden Middle School?

Selden Middle School has an enrollment of approximately 1,053 students.

What is the student-teacher ratio at Selden Middle School?

The student-teacher ratio at Selden Middle School is 14.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Selden Middle School rank in NY?

Selden Middle School is ranked #4512 out of 4,739 schools in NY.

What is Selden Middle School's MySchoolScout rating?

Selden Middle School has a composite rating of 3.9 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 Selden Middle School?

Based on the most recent state assessment data, Selden Middle School has 42.8% math proficiency and 49.6% reading/ELA proficiency.

Is Selden Middle School a charter school?

No, Selden Middle School is not a charter school. It is a traditional public school operated by the local school district.

Is Selden Middle School a Title I school?

No, Selden Middle School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Selden Middle School?

44.6% of students at Selden 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.

11 schools nearby View map →

Neighborhood Context

Walk Score
16 Car-Dependent
Bike Score
30 Somewhat Bikeable
County Safety
Low (3/100K)

Powered by Walk Score

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

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 8th
Enrollment
1,053
Student-Teacher Ratio
14.4:1
Teachers (FTE)
73
Free/Reduced Lunch
44.6%
Type
regular
Setting
Large Suburb
County
Suffolk County
Data Year
2023–2024

District

MIDDLE COUNTRY CENTRAL SCHOOL DISTRICT
District Enrollment
9,467
Schools in District
14
Per-Pupil Spending
$27,780
District Rank
#12 of 14

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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