Admissions

Tuition & Financial Aid

Think you can't? Think again.

Affording a CSW Education

To help ensure that cost is not a barrier to access, CSW offers need-based financial aid to families across a wide range of income levels. Our commitment is simple but essential: to make a CSW education possible for those who are excited to engage deeply, think boldly, and contribute meaningfully to our community.

List of 3 items.

  • $5 Million

    total aid distributed each year
  • 36.5%

    students receiving financial aid
  • $43,500

    average grant awarded

2026-27 Tuition

Thanks to generous contributions from CSW alumni, friends, present and past parents, and income from our summer programs and endowment, we can set tuition for all families substantially below the actual cost of a CSW education.

2026-27 Tuition Costs
Day Tuition $66,150
Boarding Tuition $81,700

Free Financial Aid Webinar

Clarity, our financial aid management provider, is offering two educational webinars this fall: 

Navigating Financial Aid: What Families Need to Know for the 2027-2028 School Year

Thursday, October 22, 2026 at 2:00 p.m.
Thursday, November 9, 2026 at 7:00 p.m.

Whether your family is new to the process or preparing for another year, this family-focused webinar will help you understand the key steps, know how to prepare, and feel supported as you navigate financial aid with schools your family is considering or currently attending.

Each session will cover:
  • Common questions, helpful tips, and live Q & A
  • Financial aid basics and what to expect
  • Preparing your household budget & documents
  • Review of the Clarity financial aid application

A Student-Led Space for Conversation and Connection

SOFA (Students On Financial Aid) is a student-led affinity group on campus for individuals on financial aid to get together to connect in community and talk about their experiences. Open to students receiving aid of any kind (regardless of amount), the group was founded to foster a sense of community amongst those on aid, and offer a confidential space for sharing thoughts and experiences. 
CSW — a gender-inclusive day and boarding school for grades 9-12 and PG — is a national leader in progressive education. We live out our values of inquiry-based learning, student agency, and embracing diverse perspectives in every aspect of our student experience. Young people come to CSW to learn how to learn and then put what they learn into action—essential skills they carry into their futures as doers, makers, innovators, leaders, and exceptional humans who do meaningful work in the world.