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Very Good

#256 of 992 private schools in NY

Top 26% of private schools

Sail at Ferncliff Manor

School · Ardsley, NY

A private school in Ardsley, NY serving grades 3rd – 12th.

Private

1 CROSS RD, Ardsley, NY 10502

  • 5.5:1 student-teacher ratio

Academics

Preliminary

What 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.

Classroom Attention
?Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
A8.8 / 10
View breakdown
Student-Teacher Ratio5.5:1
Instructional Commitment
?Total annual instructional hours based on school day length and days per year. (15% of overall score)
C3.4 / 10
View breakdown
School Day Length6 hours
Annual Instructional Hours1,080
Diversity & Inclusion
?Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A9.3 / 10
View breakdown
Diversity Index67%
Community Context

Data not available

School Profile
?Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
C+3.9 / 10
View breakdown
Enrollment60
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 rate

The neighborhood

Where Sail at Ferncliff Manor 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 15Car-Dependent
  • Bike 5Somewhat Bikeable

Powered byWalk Score

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$250,001

Median home value

$819,100

Median rent

$3,501/mo

College educated

77.2%

Homeownership

84.4%

Poverty rate

3.5%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 10502; this is area context, not an attendance boundary.

Programs & students

Student demographicsNCES Private School Universe Survey (PSS) (SY 2021–22)

Black48.3%
Hispanic23.3%
White20.0%
Two or More5.0%
Asian3.3%

Source: NCES Private School Universe Survey (PSS)

Compare nearby

Nearby same-level schools

4 from a 5-mile search

SchoolScoreGradesDistanceEnrollmentCompare
Orchard SchoolPrivate · tuition8.62–103.0 mi127Compare →
New York School for the DeafPrivate · tuition8.3PK–123.6 mi115Compare →
Iona Preparatory SchoolPrivate · tuition4.9PK–123.7 mi1,027Compare →
Hudson View Christian AcademyPrivate · tuitionNot ratedPK–124.8 mi15Compare →

Distance is proximity only; it is not attendance eligibility.

Private · tuition: Potential private option; tuition and admission requirements have not been verified.

Sail at Ferncliff Manor is listed in Ardsley, NY; verify the current enrollment path directly.

About Sail at Ferncliff Manor

Sail at Ferncliff Manor is a private school in Ardsley, NY, serving approximately 60 students in grades 3rd-12th with a 5.5:1 student-teacher ratio. It holds a MySchoolScout rating of 7.0 out of 10 and ranks #256 of 992 private schools in NY.

Frequently asked questions

Common questions about Sail at Ferncliff Manor

What grades does Sail at Ferncliff Manor serve?

Sail at Ferncliff Manor serves students in grades 3rd through 12th.

How many students attend Sail at Ferncliff Manor?

Sail at Ferncliff Manor has an enrollment of approximately 60 students.

What is the student-teacher ratio at Sail at Ferncliff Manor?

The student-teacher ratio at Sail at Ferncliff Manor is 5.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Sail at Ferncliff Manor rank in NY?

Sail at Ferncliff Manor ranks #256 of 992 private schools in NY.

What is Sail at Ferncliff Manor's MySchoolScout rating?

Sail at Ferncliff Manor has a current MySchoolScout rating of 7.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is Sail at Ferncliff Manor a private school?

Yes, Sail at Ferncliff Manor 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 Sail at Ferncliff Manor a religious school?

No, Sail at Ferncliff Manor is a nonsectarian (non-religious) private school.

School factsNCES Private School Universe Survey (PSS) (SY 2021–22)

Grades
3rd – 12th
Enrollment
60
Gender Split
77% M / 23% F
Student-Teacher Ratio
5.5:1
Teachers (FTE)
11
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
6 hours
Days Per Year
180 days
Setting
Large Suburb
County
Westchester County
Area population (ZIP 10502)
5,875
Area average commute
34.5 min
Area median age
41.9
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 10502; this does not measure the attendance area.

Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2021–22

About our data · How we calculate scores

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