Tuition is an Investment

and your child 's high school education is priceless

DAY Student Tuition 

Boys and Girls Divisions

$ 13,550

Boys Division Only 

$ 29,750

FIVE Day Boarding
Student Tuition 

Boys Division Only 

$ 29,750

Boys Division Only 

$ 33,400

SEVEN Day Boarding
Student Tuition 

International Boarding Student Tuition

Boys Division Only 

$ 50,000

Tuition prices listed are those for the 20-21 school

year. Tuition for 21-22 will be approved in early


Additional Fees

$100 pay to play fee per sport (capped at two sports) 

$85 parking pass fee (once a student is driving to school)

$225 Polish Country Fair raffle tickets (tickets may be bought or sold by family) 

$300-$500 in yearly text book purchase 

* students are not required to carry a device such as an Ipad, Chromebook or laptop. Students may carry a device of their choice if they prefer. 

Registration for the 2021-2022 School Year

Registration takes place in February and March for incoming freshmen. A non-refundable $1,000 deposit (that will come off of your tuition balance) will be due in order to secure your child's spot. Girls Division, class of 2025 deposits are due on February 5, 2021, and Boys Division, class of 2026 deposits are due on February 25th, 2021 

St. Mary's Prep uses FACTS Tuition Management for payment programs. Families will have options payment for paying their tuition. The most common installment plan is the nine month plan, that divides equal payments from June-April. The ability to pay in one, two, or four installments is also available. All of this will be decided by each individual family when they set up their FACTS accounts after registration in the Spring of 2021. 

Multi Student Discount(s)

A $1.000  family discount will be given to families for each student enrolled after the first student. 

Orchard Lake St. Mary's Preparatory

3535 Commerce Rd. 

Orchard Lake, MI 48324 


Candace Castiglione, Dean of Admissions

Matt Petry, Director of Admissions & Varsity Baseball Coach


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