Tuition & Financial Aid


In late January of each year, the St. Mary’s School Board of Trustees publishes tuition and the annual family registration fee for the upcoming academic year.

St. Mary’s offers three tuition payment options:
  • Eleven monthly installments
  • Two semi-annual payments
  • One annual payment
*Boarding Tuition is required to be paid as one annual payment. 

List of 2 items.

  • Domestic Day Tuition & Fees

    5th Grade - $17,600/year
    6th - 8th Grade - $19,575/year
    9th - 12th Grade - $20,225/year

    Tuition does not include:
    Application fee - $75.00
    Books and laptop - $200 - $400/year depending on grade level
    Optional athletic fees - varies

    All tuition and fees are subject to change. Fees are estimated values.
  • Boarding Tuition & Fees

    Grades 6th - 12th - $63,550/year

    August orientation
    Academic advising
    College counseling (9th-12th grades)
    Professional transportation
    Cultural activities
    Double occupancy room
    19 Meals/week
    Dorm life support & supervision
    Activities, trips and events
    Additional Fees:
    Application fee - $160.00
    Health insurance - $1,300.00
    Required immunizations - $30.00/immunization
    Dormitory supplies - $120
    Books and laptop - $700/year, depending on courses
    Optional athletic fees - vary
    Optional travel & spending money

    All tuition and fees are subject to change. Fees are estimated values.

Financial Aid

St. Mary's has an extensive financial aid program. In the 2020-2021 school year, we awarded over $1,000,000 in need-based financial assistance to approximately 40% of our students. The average award grant was nearly $5,000.

We encourage families to apply for admission to St. Mary's regardless of their financial circumstances. While families bear the primary responsibility for financing their child's education, need-based financial aid awards can help cover the difference between the family's resources and tuition.

How to Apply for Financial Aid

Financial aid applications for all students (new and returning) become available in January and are due on March 22. In addition, parents of applicants must indicate they are interested in applying for financial aid by checking the appropriate box on the application form. Recipients must re-apply annually for financial aid.
Applicants are notified of financial aid awards by US Mail in late April. Financial aid grant awards are valid for two weeks, after which they are subject to revocation. Applications for financial aid are accepted on a rolling basis after the March 22 deadline, but the bulk of financial aid is distributed by late April.

To begin your financial application process, please click the blue button below to be directed to our financial aid management partner website. 

Parent Tools:
Our school code is 14363