Highlights
- Self-paced, mastery-based learning.
- Hands-on internship opportunities.
- Active student-led community service.
Overview
At Delphian School, we prepare students for life by helping them master their academics and gain the skills and abilities they need to go anywhere. It’s a place where students get ready for the road ahead—where they ignite their curiosity and build their courage. Delphian School is a place where the next generation of entrepreneurs, scientists, humanitarians, artists, and explorers can grow and thrive—a place you have to see to believe.
- from 2
- to 19 years old
Co-Education
from 37,778 to 81,090 EUR
Founded in 1976
17 different nationalities
220 students
Video
Academics
Each student’s academic program is personalized for their strengths, weaknesses, and interests. Their personalized program includes all the steps needed to achieve the graduation requirements, including multiple projects to help them connect their studies to the world around them.
Our teachers, called supervisors, are extensively trained in L. Ron Hubbard’s educational philosophy and Study Technology. Academic supervisors serve as expert guides, there to emphasize purpose, interest, and comprehension as well as assist, support, and encourage student success. They ensure students are learning at their optimum pace on their program.
When students begin at Delphian, they work with their assigned academic supervisor to create a customized “program” – a list of courses they will study on their educational journey to achieving the abilities we expect from each student, as laid out in our graduation requirements.
Creating this program begins with the academic supervisor and the student having an honest conversation about the student’s strengths, weaknesses and interests. These are taken into account, along with the graduation requirements.
Curriculum
Examinations
Language of instruction
Foreign languages taught
Accreditations
Oregon Federation of Independent Schools, Northwest Association of Independent Schools (NWAIS), The Association of Boarding Schools (TABS), Western Boarding Schools Association (WBSA), Cognia
Tuition Fees for 2025
Learn more about Delphian School tuition fees for 2025, including general fee details, day school tuition, boarding fees, and available scholarships.
Annual tuition fees
Annual tuition fees at Delphian School range from EUR 37,778 to EUR 81,090, depending on the student's grade level and program.
Day school tuition
Delphian acknowledges that choosing an independent school education is a significant financial commitment for every family—a choice made by families who place a high value on their child’s education.A diverse student body creates an ideal learning environment—a benefit for both the individual student and the school community. With the help of financial aid and scholarships, Delphian works to admit and enroll students who will benefit from the Delphian program and environment while at the same time contributing to it.Financial aid and scholarships help make this possible.Tuition figures include tuition, study materials.
Boarding school tuition
Delphian acknowledges that choosing an independent school education is a significant financial commitment for every family—a choice made by families who place a high value on their child’s education.A diverse student body creates an ideal learning environment—a benefit for both the individual student and the school community. With the help of financial aid and scholarships, Delphian works to admit and enroll students who will benefit from the Delphian program and environment while at the same time contributing to it.Financial aid and scholarships help make this possible.Tuition figures include tuition, study materials, and room and board for boarding students.
Scholarships
Scholarship information is not currently available. Please contact the school directly through this page to learn more.
Boarding
Each dormitory is a working team, organized to keep the space clean and make it a place the students enjoy living in and can be proud of.
Resident staff live in end units of each dorm, helping to provide a friendly, homelike environment for the students. There are daily staff check-ins in each dorm before bedtime and younger students are visited by their personal teacher each night.
Through our student leadership program student council members work as dorm and bathroom resident assistants under the guidance of the director of campus life, helping to build a warm community in each dorm and to help students learn to live and work well together.
Most rooms are designed for double occupancy, with access to shared bathrooms and laundry facilities. All of Delphian’s dormitories are in the wings of the main building with the exception of Dragon Hall, an exterior girls’ dormitory and community-use lounge and kitchen facility.
Dorm room furnishings include single beds (often bunked), dressers, desks, chairs, shelves and wardrobe space.
Facilities





Campus Facilities
Things to know
Enrollment phase
PreK through 12
Student Community
Delphian School welcomes a vibrant community of 220 students representing 17 different nationalities.
Health & safety
Through scheduled and optional athletic opportunities, students develop healthy habits to last a lifetime; our dining program ensures students have access to a healthy variety of foods to accommodate all types of dietary needs; our caring staff and faculty (all required to be CPR & first aid trained) combined with our advisor program ensure students are surrounded by layers of academic and social support; and our Wellness Office ensures students have access to full-time and on-call personnel at all times for wellness assistance and medical emergencies.Our Wellness Office maintains a local directory of health professionals and is available to help coordinate appointments and transportation when students need to visit a doctor, dentist, chiropractor or other health practitioner. The nearest hospital is 30 minutes away in McMinnville.
Uniform
Students are not required to wear school uniforms.
Student-teacher ratio
1 : 7
Contact the school

How much does it cost to attend Delphian School?
Tuition fees for Delphian School range from 37778 to 81090 EUR per year depending on the student’s grade and chosen program.
Does Delphian School offer scholarship programs for the year 2025?
What is Delphian School best known for?
How many kids go to Delphian School?
- Address: Delphian School, 20950 Rock Creek Rd, Sheridan, OR 97378, United States