Saint James, NY · 1–11
Last verified August 20, 2026
17 Three Sisters Rd, 11780 · (631) 584-5555
Enrollment
115
Student:teacher
5:1
Published tuition
$5,900–$26,600
Application fee
$75
Auto-sourced profile. These details were collected from the school's own website and may be out of date — always confirm tuition with the admissions office. Something wrong? Suggest a fix.
Tuition by division
| Division | Grades | Annual tuition | Notes |
|---|---|---|---|
| Preschool / Pre-K2026-2027 | PK2 | $5,900–$10,800 | morning, 2, 3, or 5 days |
| Preschool / Pre-K2026-2027 | PK3 | $7,800–$17,300 | half day or full day, 2, 3, or 5 days |
| Preschool / Pre-K2026-2027 | PK4 | $13,500–$18,100 | half day, half day extended morning, or full day, 5 days |
| Elementary2026-2027 | Kindergarten | $24,000 | 5 days full day |
| Elementary2026-2027 | 1st Grade | $25,200 | 5 days full day |
| Elementary2026-2027 | 2nd Grade | $25,200 | 5 days full day |
| Elementary2026-2027 | 3rd Grade | $26,000 | 5 days full day |
| Elementary2026-2027 | 4th Grade | $26,000 | 5 days full day |
Head of school
Andy Sperling
Head of School
Andy Sperling has been an independent school educator and leader for more than twenty years, previously serving as the Division Head for the 5-8 Upper School at Lake Forest Country Day School. He is dedicated to teaching mathematics and fostering confident critical thinkers.
Curriculum & special classes
Harbor Country Day School offers a rigorous curriculum for preschool through eighth grade, emphasizing academic excellence, critical thinking, and confident learners. The program includes Singapore Math, Teachers College of Reading and Writing Program, cross-discipline STEAM, and global language programs in Mandarin and Spanish.
Financial aid
No financial aid details on file yet. Most independent schools award need-based aid through SSS or Clarity — check the school's admissions pages, and add what you learn below so other families see it.
Application fee: $75
Before & after school care
No extended-care hours or rates on file yet. This is one of the biggest surprise costs for working parents — if you know what before- and after-care runs here, add it below.
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Admissions
The admissions process involves completing an online inquiry form, scheduling a campus tour, submitting an application, and arranging a student visit. Decisions for preschool applications and school-aged admissions are made on a rolling basis.
Apply by
Rolling admissions
Acceptance rate
Not listed
Application fee
$75
What they ask for: Online inquiry form, application, campus tour, student visit (informal screenings for preschool, 2-day visit for K-8). International students require passport, bank records, report cards, student evaluations, video or in-person interview, and an application with fee.
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