How much is tuition at Millbrook School?

At Millbrook School, boarding tuition is $84,500 per year and day tuition is $64,000 per year (2026-2027). The figure comes from the school's own published tuition page.

Does Millbrook School offer financial aid?

Yes. 30% of students at Millbrook School receive financial aid (2026-2027). Award sizes vary by family income and assets, so the published tuition is not what every family pays.

What grades does Millbrook School serve?

Millbrook School serves grades 9-12.

Is Millbrook School a boarding or day school?

Millbrook School offers both boarding and day enrollment. It is coeducational.

How many students attend Millbrook School?

Millbrook School enrolls about 280 students.

Where is Millbrook School located?

Millbrook School is located in Millbrook, New York.

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both

coed

9-12

Millbrook School

Millbrook, New York

Financials

Source year 2026-2027 · Tuition source · Verified August 14, 2026

Day tuition (2026-2027)

$64,000

Boarding tuition (2026-2027)

$84,500

Financial aid

30% of students

Enrollment

280

Student:Teacher

5:1

Founded

1931

Can you actually afford this? Claire works out what Millbrook School costs your family after aid — and whether it fits your child.

What Millbrook School actually costs

Estimates — verify with the school

Published tuition is only part of the picture. This projection adds the costs families actually pay (tuition source year 2026-2027), with ~4%/yr tuition inflation.

Program

Distance from home

Years attending

Expected financial aid0% of tuition

30% of students at this school receive aid. Use the school's net price calculator for your family's real number.

Year 1 real cost

$93,200

vs $84,500 published tuition

4-year total

$395,224

incl. $36,398 beyond tuition

Hidden costs per year

Books, laptop & course materials$800
Athletics gear & team fees$900
Activities, trips & event fees$1,200
Travel home & breaks$2,000
Dorm setup & storage$400
Spending money & incidentals$2,400
Health & student fees$1,000

About

Millbrook School is a coeducational boarding and day school on an 800-acre campus in Millbrook, New York. Founded in 1931, Millbrook is distinguished by its on-campus zoo and wildlife ecology program, its environmental sustainability initiatives, and a close-knit residential community in the Hudson Valley.

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Common questions

How much is tuition at Millbrook School?: At Millbrook School, boarding tuition is $84,500 per year and day tuition is $64,000 per year (2026-2027). The figure comes from the school's own published tuition page.
Does Millbrook School offer financial aid?: Yes. 30% of students at Millbrook School receive financial aid (2026-2027). Award sizes vary by family income and assets, so the published tuition is not what every family pays.
What grades does Millbrook School serve?: Millbrook School serves grades 9-12.
Is Millbrook School a boarding or day school?: Millbrook School offers both boarding and day enrollment. It is coeducational.
How many students attend Millbrook School?: Millbrook School enrolls about 280 students.
Where is Millbrook School located?: Millbrook School is located in Millbrook, New York.

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