How much is The Cambridge School of Weston tuition?

For 2026-27, tuition at The Cambridge School of Weston is $66,150 (day) or $81,700 (boarding) for grades 9-12, per the school's website.

Does The Cambridge School of Weston require the ISEE or SSAT?

Testing is optional at The Cambridge School of Weston.

Does The Cambridge School of Weston offer financial aid?

Yes. The Cambridge School of Weston reported $4,709,096 in financial aid to 137 students on its 2024 IRS Form 990.

How many students attend The Cambridge School of Weston?

The Cambridge School of Weston enrolls 307 students in grades 9–12, with about 7 students per teacher (NCES Private School Survey, 2023-24).

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The Cambridge School of Weston tuition & admissions

Weston, MAGrades 9–12Boarding, coedcsw.org

Tuition 2026-27

$66,150

Boarding $81,700

Application deadline

—

Students

307

7 students per teacher

Admission test

Optional

Tuition 2026-27

Grades	Day	Boarding
9-12	$66,150	$81,700

Financial aid: $4,709,096 to 137 students (about $34,373 each) in 2024, per the school's IRS Form 990.

How to apply

Entry grades	—
Admission test	No test (optional)
Interview	Required
Apply through	Ravenna
Application fee	$75
Deadline	—
Decisions released	—

School facts

Students	307
Teachers (full-time equivalent)	45
Students per teacher	6.8
School days per year	162
Graduates going to 4-year colleges	100%
Endowment	$13,917,926 (FY2025)
Annual revenue	$23,925,216 (2024)
Head of school pay	$515,803

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The Cambridge School of Weston FAQ

How much is The Cambridge School of Weston tuition?: For 2026-27, tuition at The Cambridge School of Weston is $66,150 (day) or $81,700 (boarding) for grades 9-12, per the school's website.
Does The Cambridge School of Weston require the ISEE or SSAT?: Testing is optional at The Cambridge School of Weston.
Does The Cambridge School of Weston offer financial aid?: Yes. The Cambridge School of Weston reported $4,709,096 in financial aid to 137 students on its 2024 IRS Form 990.
How many students attend The Cambridge School of Weston?: The Cambridge School of Weston enrolls 307 students in grades 9–12, with about 7 students per teacher (NCES Private School Survey, 2023-24).

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Sources: tuition and admissions from csw.org (checked Oct 2026); enrollment from the NCES Private School Survey 2023-24; finances from the 2024 IRS Form 990. “—” means we couldn't find it.