Average
#2351 of 4,739 schools in NY
Top 50% in state
Newfield High School
High School · MIDDLE COUNTRY CENTRAL SCHOOL DISTRICT
145 MARSHALL DR, Selden, NY 11784
Enrollment
1,542
Student-Teacher
14.5:1
Score
6.5
Grades
9th – 12th
Enrollment
1,542
Student-Teacher
14.5:1
Score
6.5
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Selden
#3 of 5
public schools
New York high schools
#635 of 1,160
In district
#6 of 14
MIDDLE COUNTRY CENTRAL SCHOOL DISTRICT
Academic performance
8.4 / 10
Very strong
About Newfield High School
Newfield High School serves 1,542 students in grades 9-12 in the suburban community of Selden, New York. With 106 full-time equivalent teachers, the school maintains a student-teacher ratio of 14.5:1, providing reasonable class sizes for personalized attention. The school currently ranks #3,692 out of 4,758 high schools statewide, placing it in the 22nd percentile with a MySchoolScout rating of 3.8 out of 10.
This indicates the school has significant room for academic growth and may be working to strengthen its educational programs and student outcomes. Newfield High School sits in a well-established suburban area where families enjoy economic stability, with a median household income of $108,913 and median home values around $406,500. The community of 25,425 residents reflects a diverse educational background, with 29% holding bachelor's degrees or higher and a low poverty rate of just 4.8%.
As a regular public high school in Suffolk County, Newfield serves students in a large suburban setting that offers the benefits of community connectivity while maintaining access to broader Long Island resources and opportunities. The school operates within a financially stable district that draws from families committed to the area's educational and residential appeal.
Score Breakdown
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Newfield High School — Students at Newfield High School score 77% proficient, which is above what's typical for similar communities (expected: 62%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
39.9%
Students qualifying for federal meal assistance
Test Scores NY EDFACTS (2020-21)
Based on 4 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 Newfield High School Compares
See how Newfield High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 84% (2019) to 77% (2021). Reading/ELA proficiency has declined from 96% (2019) to 77% (2021).
Location
145 MARSHALL DR, Selden, NY 11784
Nearby Alternatives
Families considering Newfield High School may also want to explore other high schools in the area. CENTEREACH HIGH SCHOOL (rated 6.7/10, 1.4 miles away, in nearby Centereach), with a very similar rating. Additionally, COMSEWOGUE HIGH SCHOOL (rated 6.6/10, 2.8 miles away, in nearby Port Jefferson Station), with a very similar rating. For more schools in Selden, see our Selden schools guide .
Nearby Schools
20 within 3.1 mi| School | Distance | Rating |
|---|---|---|
| SELDEN MIDDLE SCHOOL Centereach | 0.3 mi | 3.9 |
| NORTH COLEMAN ROAD SCHOOL Centereach | 0.5 mi | 5.2 |
| HAWKINS PATH SCHOOL Selden | 0.7 mi | 8.0 |
| JERICHO ELEMENTARY SCHOOL Centereach | 0.7 mi | 7.4 |
| UNITY DRIVE KINDERGARTEN-PRE K CENTER Centereach | 1.3 mi | 3.7 |
| STAGECOACH SCHOOL Selden | 1.3 mi | 7.8 |
| OUR SAVIOR NEW AMERICAN SCHOOL Centereach | 1.4 mi | 8.1 |
| BOYLE ROAD ELEMENTARY SCHOOL Port Jefferson Station | 1.8 mi | 8.3 |
| CENTEREACH HIGH SCHOOL Centereach | 1.4 mi | 6.7 |
| BICYCLE PATH KINDERGARTEN-PRE K CENTER Selden | 1.5 mi | 3.8 |
| DAWNWOOD MIDDLE SCHOOL Centereach | 1.6 mi | 4.6 |
| OXHEAD ROAD SCHOOL Centereach | 1.9 mi | 6.1 |
| HOLBROOK ROAD SCHOOL Centereach | 2.3 mi | 5.3 |
| CLINTON AVENUE SCHOOL Port Jefferson Station | 2.5 mi | 5.3 |
| TERRYVILLE ROAD SCHOOL Port Jefferson Station | 2.6 mi | 7.2 |
| ARROWHEAD ELEMENTARY SCHOOL East Setauket | 2.6 mi | 8.6 |
| CHIPPEWA ELEMENTARY SCHOOL Holtsville | 2.8 mi | 7.9 |
| NEW LANE MEMORIAL ELEMENTARY SCHOOL Selden | 2.2 mi | 5.8 |
| COMSEWOGUE HIGH SCHOOL Port Jefferson Station | 2.8 mi | 6.6 |
| NORWOOD AVENUE SCHOOL Port Jefferson Station | 3.1 mi | 6.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 11784 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$105,268
Median Home Value
$435,600
Median Rent
$2,273/mo
Population
25,986
College Educated
29.6%
Homeownership
85.5%
Avg Commute
31.9 min
Poverty Rate
7%
Median Age
38.2
Community Profile
The community surrounding Newfield High School has a median household income of $105,268. It is an area where 30% of adults hold a bachelor's degree or higher. The median home value in the area is $435,600, with a median rent of $2,273/month. The local poverty rate of 7.0% 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 |
|---|---|
| FAIRPORT SENIOR HIGH SCHOOL Fairport, NY | 6.5 |
| FRONTIER SENIOR HIGH SCHOOL Hamburg, NY | 6.5 |
| KENMORE WEST SENIOR HIGH SCHOOL Buffalo, NY | 6.5 |
| NISKAYUNA HIGH SCHOOL Schenectady, NY | 6.5 |
| UNION-ENDICOTT HIGH SCHOOL Endicott, NY | 6.5 |
| ARCADIA HIGH SCHOOL Rochester, NY | 6.6 |
Frequently Asked Questions
Common questions about Newfield High School
What grades does Newfield High School serve?
Newfield High School serves students in grades 9th through 12th.
How many students attend Newfield High School?
Newfield High School has an enrollment of approximately 1,542 students.
What is the student-teacher ratio at Newfield High School?
The student-teacher ratio at Newfield High School is 14.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Newfield High School rank in NY?
Newfield High School is ranked #2351 out of 4,739 schools in NY.
What is Newfield High School's MySchoolScout rating?
Newfield High School has a composite rating of 6.5 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 Newfield High School?
Based on the most recent state assessment data, Newfield High School has 80.5% math proficiency and 86.5% reading/ELA proficiency.
Is Newfield High School a charter school?
No, Newfield High School is not a charter school. It is a traditional public school operated by the local school district.
Is Newfield High School a Title I school?
No, Newfield High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Newfield High School?
39.9% of students at Newfield High 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
Powered by 
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,542
- Student-Teacher Ratio
- 14.5:1
- Teachers (FTE)
- 106
- Free/Reduced Lunch
- 39.9%
- Type
- regular
- Setting
- Large Suburb
- County
- Suffolk County
- Phone
- (631) 285-8300
- Data Year
- 2023–2024
Resources & Links
District
MIDDLE COUNTRY CENTRAL SCHOOL DISTRICT- District Enrollment
- 9,467
- Schools in District
- 14
- Per-Pupil Spending
- $27,780
- District Rank
- #6 of 14
Other Schools in This District
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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