Excellent
#57 of 991 private schools in NY
Top 6% of private schools
Harbor Country Day School
Elementary School
17 THREE SISTERS RD, Saint James, NY 11780
Estimated academic score. This school does not have standardized test data. Based on NY statewide data. Learn more
Enrollment
115
Student-Teacher
5:1
Score
8.1
Grades
Kindergarten – 8th
Enrollment
115
Student-Teacher
5:1
Score
8.1
Grades
Kindergarten – 8th
Updated
2021-22
Updated 2021-22
How this school compares
In Saint James
#2 of 3
public schools
New York elementary schools
#21 of 486
About Harbor Country Day School
Harbor Country Day School is a small public elementary school located in Saint James, Suffolk County, on the picturesque Three Sisters Road. Serving kindergarten through eighth grade, Harbor Country Day offers a nurturing environment with an enrollment of 115 students and a favorable student-to-teacher ratio of 5:1. The dedicated teaching staff ensures that each child receives personalized attention to foster growth and development.
While current test score data is not available, the school maintains a MySchoolScout rating of 4.2 out of 10 and holds a state ranking of #197 among 991 schools in New York State. Harbor Country Day School focuses on student development with room for academic improvement, making it an appealing choice for families looking to engage their children in a supportive educational setting. The school is situated in a large suburban area that offers a safe and family-friendly community environment.
What Parents Should Know
With an enrollment of 115 students, Harbor Country Day School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
With a student-teacher ratio of 5:1, Harbor Country Day School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
As a private school, Harbor Country Day School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.
Financial Overview
Source: IRS Form 990 (2024 filing)
- Per-Pupil Spending
- Total expenses ÷ enrollment
- $41,256
- Per-Pupil Revenue
- Total revenue ÷ enrollment
- $46,073
- Financial Health
- Revenue-to-expense ratio (>1.0 = surplus)
- 1.12x — Strong
- Tuition Dependency
- Share of revenue from program services (tuition, fees)
- 73%
- Total Assets
- End-of-year total assets from IRS filing
- $10.9M
Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 115 students. Not all private schools file Form 990.
Compare to Public Schools
BetaHow Harbor Country Day School compares to the 3 public schools in Saint James, NY
Student Demographics
All Schools in Saint James
| School | Rating |
|---|---|
| Harbor Country Day School (this school) | 8.1 |
| SAINT JAMES ELEMENTARY SCHOOL | 7.8 |
| SMITHTOWN HIGH SCHOOL EAST | 8.0 |
| NESAQUAKE MIDDLE SCHOOL | 5.4 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
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.
Data Unavailable
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
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
17 THREE SISTERS RD, Saint James, NY 11780
Nearby Alternatives
Families considering Harbor Country Day School may also want to explore other elementary schools in the area. MILLS POND ELEMENTARY SCHOOL (rated 9.1/10, 1.4 miles away, in nearby St. James), which scores slightly higher. Another option is SMITHTOWN ELEMENTARY SCHOOL (rated 8.8/10, 3.3 miles away, in nearby Smithtown), which scores slightly higher. Additionally, DOGWOOD ELEMENTARY SCHOOL (rated 8.6/10, 2.6 miles away, in nearby Smithtown), which scores slightly higher. For more schools in Saint James, see our Saint James schools guide .
Nearby Schools
20 within 4.2 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 11780 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$141,576
Median Home Value
$702,900
Median Rent
$2,322/mo
Population
15,586
College Educated
51.8%
Homeownership
86.7%
Avg Commute
30.3 min
Poverty Rate
2.4%
Median Age
47.8
Community Profile
The community surrounding Harbor Country Day School has a median household income of $141,576. It is a well-educated community where 52% of adults hold a bachelor's degree or higher. The median home value in the area is $702,900, with a median rent of $2,322/month. The local poverty rate of 2.4% is relatively low. The average commute for residents is 30 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 |
|---|---|
| A FANTIS PAROCHIAL SCHOOL Brooklyn, NY | 8.1 |
| PINE STREET SCHOOL New York, NY | 8.1 |
| CARL L DIXSON ELEMENTARY SCHOOL Elmsford, NY | 8.0 |
| CHESTNUT STREET SCHOOL West Hempstead, NY | 8.0 |
| COLD SPRING EARLY LEARNING CENTER Stanfordville, NY | 8.0 |
| CORNERSTONE CHRISTIAN SCHOOL New City, NY | 8.0 |
Frequently Asked Questions
Common questions about Harbor Country Day School
What grades does Harbor Country Day School serve?
Harbor Country Day School serves students in grades Kindergarten through 8th.
How many students attend Harbor Country Day School?
Harbor Country Day School has an enrollment of approximately 115 students.
What is the student-teacher ratio at Harbor Country Day School?
The student-teacher ratio at Harbor Country Day School is 5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Harbor Country Day School rank in NY?
Harbor Country Day School is ranked #57 out of 991 private schools in NY.
What is Harbor Country Day School's MySchoolScout rating?
Harbor Country Day School has a composite rating of 8.1 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.
Is Harbor Country Day School a private school?
Yes, Harbor 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 Harbor Country Day School a religious school?
No, Harbor Country Day School is a nonsectarian (non-religious) private school.
Explore More Schools
Neighborhood Context
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Kindergarten – 8th
- Enrollment
- 115
- Gender Split
- 49% M / 51% F
- Student-Teacher Ratio
- 5:1
- Teachers (FTE)
- 23
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 7.2 hours
- Days Per Year
- 164 days
- Setting
- Large Suburb
- County
- SUFFOLK
- Phone
- (631) 584-5555
- Data Year
- 2022–2023
Resources & Links
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
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