The Delphian School Photo - At The Delphian School, teachers don`t lecture in front of a blackboard while students frantically take notes. At our school, students learn at their own pace and study independently with a personalized program that is specifically designed to satisfy their specific needs and interests.

Best Oregon Private High Schools Belonging to The Association of Boarding Schools (TABS) (2025-26)

For the 2025-26 school year, there are 2 private high schools belonging to The Association of Boarding Schools (TABS) serving 271 students in Oregon. You can also find more schools membership associations in Oregon.
The top ranked private high schools belonging to The Association of Boarding Schools (TABS) in Oregon include The Delphian School and Canyonville Academy.
The average acceptance rate is 72%, which is lower than the Oregon private high school average acceptance rate of 80%.
50% of private high schools belonging to The Association of Boarding Schools (TABS) in Oregon are religiously affiliated (most commonly Christian).

Top Ranked Private High Schools Belonging to The Association of Boarding Schools (TABS) in Oregon (2025-26)

School
Location
Quick Facts
The Delphian School
The Delphian School Photo - At The Delphian School, teachers don`t lecture in front of a blackboard while students frantically take notes. At our school, students learn at their own pace and study independently with a personalized program that is specifically designed to satisfy their specific needs and interests.
Alternative School
(6)
20950 South West Rock Creek Road
Sheridan, OR 97378
(503) 843-3521
Gr: K-12 | 229 students Avg. class size: 13 students Sports: 6 | Extracurrculars: 36 Tuition & acceptance rate listed
Canyonville Academy
Canyonville Academy Photo - Hinn Hall Girls' Dormitory
(Christian)
250 E 1st St
Canyonville, OR 97417
(541) 839-4401
Gr: 9-12 | 42 students Avg. class size: 10 students Sports: 8 | Extracurrculars: 4 Tuition & acceptance rate listed

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