Wy'East Mountain Academy Photo

Best Oregon Boarding Schools (2025)

For the 2025 school year, there are 4 college-prep and junior boarding schools serving 1,663 students located throughout Oregon.

Top Oregon Boarding Schools (2025)

School
Location
Grades
Students
Delphian School
Delphian School Photo - Delphian is located just one hour from Portland, OR. on a large 720 acre wooded campus. The residential community is in constant motion, alive with students from all around the world.
(26)
20950 SW Rock Creek Road
Sheridan, OR 97378
(503) 843-3521
Grades: 5-12
PK-12 (day)
| 220 students
Oregon Episcopal School
Oregon Episcopal School Photo - Since 1869, our mission has been to inspire intellectual, physical, social, emotional, artistic, and spiritual growth so that students realize their power for good as citizens of local and world communities.
(Episcopal)
6300 SW Nicol Road
Portland, OR 97223
(503) 768-3115
Grades: 9-12, PG
PK-12, PG (day)
| 875 students
St. Mary's School
St. Mary's School Photo
(Catholic)
816 Black Oak Drive
Medford, OR 97504
(541) 773-7877
Grades: 6-12
5-12 (day)
| 504 students
Wy'East Mountain Academy
Wy'East Mountain Academy Photo
(3)
59550 East Highway 26
Sandy, OR 97055
(503) 622-8931
Grades: 7-12, PG
| 64 students

Frequently Asked Questions

How many boarding schools are located in Oregon?
There are 4 college-preparatory boarding schools located in Oregon.
What is the average tuition cost of boarding school in Oregon?
The average Oregon boarding school tuition cost is $65,238 per year.
What is the oldest boarding school in Oregon?
St. Mary's School, founded in 1865, is the oldest boarding school in Oregon.
What boarding school in Oregon has the lowest acceptance rates?
Delphian School has the lowest boarding school acceptance rate (53%) in Oregon.
What boarding school in Oregon has the highest average SAT scores?
St. Mary's School has the highest average SAT scores (1320) in Oregon.

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