Trinity School

New York, NY

Financials

Source year 2026-2027 · Tuition source · Verified August 13, 2026

Day tuition (2026-2027)

$69,000

Boarding tuition (2026-2027)

—

Financial aid

20% of students

Enrollment

1000

Student:Teacher

7:1

Founded

1709

What Trinity 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

Years attending

Expected financial aid0% of tuition

20% of students at this school receive aid. Use the school's net price calculator for your family's real number.

Year 1 real cost

$73,400

vs $69,000 published tuition

4-year total

$311,414

incl. $18,408 beyond tuition

Hidden costs per year

Books, laptop & course materials$800
Athletics gear & team fees$900
Activities, trips & event fees$1,200
Daily transportation$1,500

About

Trinity School is a co-ed day school on the Upper West Side of Manhattan, founded in 1709 and one of the oldest schools in continuous operation in the United States. Known for exceptional academics, consistent Ivy League placement, and the full resources of New York City.

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