Needs Improvement
#985 of 992 private schools in NY
Crestwood Country Day School
High School · Melville, NY
A private high school in Melville, NY serving grades Pre-K – 12th.
313 ROUND SWAMP RD, Melville, NY 11747
- 163:1 student-teacher ratio
Academics
PreliminaryWhat this rating measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in NY.
Data not available
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in NY
Test scores
Most recent published year. School vs. NY average.
Test score data not yet available for this school.
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Crestwood Country Day School sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the New York map →
Getting around & local context
- Walk 5Car-Dependent
- Bike 10Somewhat Bikeable
- County Safety: Low3/100K
Powered by
FBI Uniform Crime Reporting · 2024 · county context, not school-level safety or attendance eligibility. Source details
Source period: 2024. A newer release may be available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$154,914
Median home value
$747,900
Median rent
$3,501/mo
College educated
62.4%
Homeownership
88%
Poverty rate
4.5%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 11747; this is area context, not an attendance boundary.
Programs & students
Student demographicsNCES Private School Universe Survey (PSS) (SY 2021–22)
Source: NCES Private School Universe Survey (PSS)
Compare nearby
Nearby same-level schools
4 from a 5-mile search
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Plainview-old Bethpage/jfk High SchoolEnrollment path unverified | 9.3 | 9–12 | 1.2 mi | 1,709 | Compare → |
| Fusion Academy Woodbury NyPrivate · tuition | 6.8private | 6–12 | 2.0 mi | 74 | Compare → |
| Walt Whitman High SchoolEnrollment path unverified | 9.0 | 9–12 | 2.5 mi | 1,981 | Compare → |
| Our Lady of Mercy AcademyPrivate · tuition | 7.5private | 9–12 | 2.7 mi | 275 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Public and private scores come from different models and are shown side by side, not blended into one ranking.
Crestwood Country Day School is listed in Melville, NY; verify the current enrollment path directly.
About Crestwood Country Day School
Crestwood Country Day School is a private high school in Melville, NY, serving approximately 163 students in grades Pre-K-12th with a 163:1 student-teacher ratio. It holds a MySchoolScout rating of 3.6 out of 10 and ranks #985 of 992 private schools in NY.
Frequently asked questions
Common questions about Crestwood Country Day School
What grades does Crestwood Country Day School serve?
Crestwood Country Day School serves students in grades Pre-K through 12th.
How many students attend Crestwood Country Day School?
Crestwood Country Day School has an enrollment of approximately 163 students.
What is the student-teacher ratio at Crestwood Country Day School?
The student-teacher ratio at Crestwood Country Day School is 163:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Crestwood Country Day School rank in NY?
Crestwood Country Day School ranks #985 of 992 private schools in NY.
What is Crestwood Country Day School's MySchoolScout rating?
Crestwood Country Day School has a current MySchoolScout rating of 3.6 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is Crestwood Country Day School a private school?
Yes, Crestwood Country Day School is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Crestwood Country Day School a religious school?
No, Crestwood Country Day School is a nonsectarian (non-religious) private school.
School factsNCES Private School Universe Survey (PSS) (SY 2021–22)
- Grades
- Pre-K – 12th
- Enrollment
- 163
- Gender Split
- 7% M / 93% F
- Student-Teacher Ratio
- 163:1
- Teachers (FTE)
- 1
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 3.7 hours
- Days Per Year
- 166 days
- Setting
- Large Suburb
- County
- Suffolk County
- Phone
- (631) 692-6361
- Area population (ZIP 11747)
- 19,826
- Area average commute
- 32.3 min
- Area median age
- 50.3
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Private School Universe Survey (PSS) · SY 2021–22 · Low confidence
- Vintage not available. Do not use this measure alone.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 11747; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2021–22
Related 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
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.