Tuition and Affordability
We understand the significant investment that an independent school education requires - an investment that yields lifelong benefits. Despite being a small school, OA is committed to making these benefits accessible to a wide range of students.
Tuition and Fees for 2025-2026
8th grade - $37,895
9th - 12th grades - $52,990
Materials & Activities Fee - $775
(required for all grades for co-curricular programming, field trips and other school activities)
Textbook expenses are not included in the above as they are dependent on each student’s course load.
Financial Aid
86% of Financial Aid applicants are awarded aid
$21,500 average aid awarded
Each year OA reviews the aid program taking into account families’ demonstrated need and available funding. Admissions decisions are evaluated separately from financial aid applications. We encourage interested families to apply.
To apply, families should submit their information to Clarity using the steps below.
Tuition Payment Options
To provide flexibility for families OA offers three different payment plans.