Average
#2095 of 4,739 schools in NY
Top 44% in state
Deer Park High School
High School · DEER PARK UNION FREE SCHOOL DISTRICT
1 FALCON PL, Deer Park, NY 11729
Enrollment
1,312
Student-Teacher
11.4:1
Score
6.7
Grades
9th – 12th
Enrollment
1,312
Student-Teacher
11.4:1
Score
6.7
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Deer Park
#4 of 5
public schools
New York high schools
#554 of 1,160
In district
#4 of 5
DEER PARK UNION FREE SCHOOL DISTRICT
Equity
8.5 / 10
Exceptional
About Deer Park High School
Deer Park High School serves 1,312 students in grades 9-12 in this Long Island community, offering a substantial educational environment with a favorable 11.4:1 student-teacher ratio across its 115 full-time equivalent faculty members. The school ranks in the 61st percentile statewide, placing at #1872 out of 4,758 New York high schools, with a MySchoolScout rating of 6.3 out of 10. The school draws from a well-established suburban community where the median household income reaches $124,704 and median home values average $471,500.
With 38% of local residents holding bachelor's degrees or higher and a low poverty rate of just 5%, the surrounding ZIP code of 11729 reflects a stable, middle-to-upper-middle-class environment that typically supports educational achievement. Located at 1 Falcon Place, Deer Park High School benefits from its position in Suffolk County's large suburban setting, where families have invested in a community that values education and stability. The school's size allows for diverse programming opportunities while maintaining a student-teacher ratio that enables more personalized attention than many larger institutions.
This combination of community support and manageable class sizes creates an environment focused on helping students transition successfully to post-secondary opportunities.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Deer Park High School — Students at Deer Park High School score 76% proficient, which is above what's typical for similar communities (expected: 59%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
48.7%
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: 2.5/10.
How Deer Park High School Compares
See how Deer Park High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 94% (2019) to 95% (2021). Reading/ELA proficiency has declined from 93% (2019) to 57% (2021).
Location
1 FALCON PL, Deer Park, NY 11729
Nearby Alternatives
Families considering Deer Park High School may also want to explore other high schools in the area. PAUMANOK ELEMENTARY SCHOOL (rated 8.6/10, 0.9 miles away, in nearby Dix Hills), which scores notably higher. Another option is PARLIAMENT PLACE SCHOOL (rated 8.3/10, 2.0 miles away, in nearby North Babylon), which scores notably higher. Additionally, BELMONT ELEMENTARY SCHOOL (rated 8.1/10, 2.7 miles away, in nearby North Babylon), which scores notably higher. For more schools in Deer Park, see our Deer Park schools guide .
Nearby Schools
20 within 2.7 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 11729 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$138,350
Median Home Value
$496,100
Median Rent
$1,889/mo
Population
26,647
College Educated
36.1%
Homeownership
84.6%
Avg Commute
32.3 min
Poverty Rate
4.7%
Median Age
42.2
Community Profile
The community surrounding Deer Park High School has a median household income of $138,350. It is an area where 36% of adults hold a bachelor's degree or higher. The median home value in the area is $496,100, with a median rent of $1,889/month. The local poverty rate of 4.7% 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 |
|---|---|
| BALLSTON SPA SENIOR HIGH SCHOOL Ballston Spa, NY | 6.7 |
| CENTEREACH HIGH SCHOOL Centereach, NY | 6.7 |
| DUNKIRK SENIOR HIGH SCHOOL Dunkirk, NY | 6.7 |
| FAYETTEVILLE-MANLIUS SENIOR HIGH SCHOOL Manlius, NY | 6.7 |
| FLUSHING HIGH SCHOOL Flushing, NY | 6.7 |
| FRANKLIN D ROOSEVELT SENIOR HIGH SCHOOL Hyde Park, NY | 6.7 |
Frequently Asked Questions
Common questions about Deer Park High School
What grades does Deer Park High School serve?
Deer Park High School serves students in grades 9th through 12th.
How many students attend Deer Park High School?
Deer Park High School has an enrollment of approximately 1,312 students.
What is the student-teacher ratio at Deer Park High School?
The student-teacher ratio at Deer Park High School is 11.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Deer Park High School rank in NY?
Deer Park High School is ranked #2095 out of 4,739 schools in NY.
What is Deer Park High School's MySchoolScout rating?
Deer Park High School has a composite rating of 6.7 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 Deer Park High School?
Based on the most recent state assessment data, Deer Park High School has 94.5% math proficiency and 75.0% reading/ELA proficiency.
Is Deer Park High School a charter school?
No, Deer Park High School is not a charter school. It is a traditional public school operated by the local school district.
Is Deer Park High School a Title I school?
No, Deer Park High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Deer Park High School?
48.7% of students at Deer Park 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
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,312
- Student-Teacher Ratio
- 11.4:1
- Teachers (FTE)
- 115
- Free/Reduced Lunch
- 48.7%
- Type
- regular
- Setting
- Large Suburb
- County
- Suffolk County
- Phone
- (631) 274-4110
- Data Year
- 2023–2024
Resources & Links
District
DEER PARK UNION FREE SCHOOL DISTRICT- District Enrollment
- 4,074
- Schools in District
- 5
- Per-Pupil Spending
- $30,403
- District Rank
- #4 of 5
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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