For the 2026 school year, there are 3 private schools belonging to Western Association of Schools and Colleges (WASC) serving 980 students in Oregon. You can also find more schools membership associations in Oregon.
The top-ranked private schools belonging to Western Association of Schools and Colleges (WASC) in Oregon include All Saints Chool, St. Francis Of Assisi School, and Christa McAuliffe Academy School of Arts&Sciences (Worldwide).
The average acceptance rate is 98%, which is higher than the Oregon private school average acceptance rate of 84%.
67% of private schools belonging to Western Association of Schools and Colleges (WASC) in Oregon are religiously affiliated (most commonly Catholic).
Top-Ranked Private Schools Belonging to Western Association of Schools and Colleges (WASC) in Oregon (2026)
School
Location
Quick Facts
Christa McAuliffe Academy School of Arts&Sciences (Worldwide)![Christa McAuliffe Academy School of Arts&Sciences (Worldwide) Photo - We always hold an in-person graduation each year in San Diego, California, where families from all over the world come together to celebrate their students' accomplishments! Christa McAuliffe Academy School of Arts&Sciences (Worldwide) Photo - We always hold an in-person graduation each year in San Diego, California, where families from all over the world come together to celebrate their students' accomplishments!]()

Alternative School
5200 Meadows Rd Ste 150
Lake Oswego, OR 97035
(503) 226-7374
Lake Oswego, OR 97035
(503) 226-7374
Gr: K-12 | 377 students Extracurrculars: 21 Tuition listed
601 NE Cesar E Chavez Blvd.
Portland, OR 97232
(503) 236-6205
Portland, OR 97232
(503) 236-6205
Gr: PK-8 | 466 students Avg. class size: 26 students Extracurrculars: 8 Tuition listed
St. Francis Of Assisi School
(Catholic)
39085 Nw Harrington Road
Banks, OR 97106
(503) 324-2182
Banks, OR 97106
(503) 324-2182
Gr: PK-8 | 137 students Avg. class size: 20 students Tuition & acceptance rate listed
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