Greenwich, CT · K–12
Last verified August 19, 2026
Po Box 623 Old Church Rd, 06836 · (203) 865-5600
Enrollment
1254
Student:teacher
8:1
Published tuition
$48,635–$63,600
Application fee
$60
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 These details were collected from the school's own website and may be out of date — always confirm tuition with the admissions office.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 | Nursery | $48,635 | — |
| Preschool / Pre-K2026-2027 | Pre K-Grade 2 | $56,315 | — |
| Elementary2026-2027 | Grades 3-5 | $59,150 | — |
| Middle school2026-2027 | Grades 6-8 | $60,725 | — |
| High school2026-2027 | Grades 9-12 | $63,600 | — |
Head of school
Adam Rohdie
Head of School
Curriculum & special classes
GCDS redefines rigor to include intellectual challenge and application of knowledge, moving beyond simply acquiring knowledge and skills. Learning springs from inquiry, pursuit of deep content knowledge, and solving complex problems with real-world impact.
Financial aid
GCDS awards approximately $15.5 million in need-based tuition assistance to about 23% of the student body. Financial aid applications are due by December 15 and are processed through Clarity, with awards granted on the basis of need.
Application fee: $60
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
We don't have deadlines, requirements or an acceptance rate for this school yet. Most independent schools post an admissions timeline in the fall — the school's website is linked below.
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