Private School Review - Established 2003

Best Oregon Private Schools Belonging to Western Association of Schools and Colleges (Accrediting Commission for Schools) (ACS WASC) (2026-27)

For the 2026-27 school year, there are 3 private schools belonging to Western Association of Schools and Colleges (Accrediting Commission for Schools) (ACS WASC) serving 1,026 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 (Accrediting Commission for Schools) (ACS 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 88%.
67% of private schools belonging to Western Association of Schools and Colleges (Accrediting Commission for Schools) (ACS WASC) in Oregon are religiously affiliated (most commonly Catholic).

Quick Facts (2026-27)

  • # Private Schools: 3

Quick Facts (2026-27)

  • # Private Schools: 3

Top Ranked Private Schools Belonging to Western Association of Schools and Colleges (Accrediting Commission for Schools) (ACS WASC) in Oregon (2026-27)

Christa McAuliffe Academy School of Arts&Sciences (Worldwide) Photo
Christa McAuliffe Academy School of Arts&Sciences (Worldwide)
Gr: K-12 | 423 students
Extracurriculars: 25
Alternative School
5200 Meadows Rd Ste 150
Lake Oswego, OR 97035
(503) 226-7374
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Map of All Saints Chool
All Saints Chool
Gr: PK-8 | 466 students
Avg. class size: 26 students
Extracurriculars: 8
Catholic
601 NE Cesar E Chavez Blvd.
Portland, OR 97232
(503) 236-6205
(1)
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Map of St. Francis Of Assisi School
St. Francis Of Assisi School
Gr: PK-8 | 137 students
Avg. class size: 20 students
Catholic
39085 Nw Harrington Road
Banks, OR 97106
(503) 324-2182
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Frequently Asked Questions

What are the top ranked private schools belonging to Western Association of Schools and Colleges (Accrediting Commission for Schools) (ACS WASC) in Oregon?
The top ranked private schools belonging to Western Association of Schools and Colleges (Accrediting Commission for Schools) (ACS WASC) in Oregon include All Saints Chool, St. Francis Of Assisi School, and Christa McAuliffe Academy School of Arts&Sciences (Worldwide).
How many private schools belonging to Western Association of Schools and Colleges (Accrediting Commission for Schools) (ACS WASC) are located in Oregon?
3 private schools belonging to Western Association of Schools and Colleges (Accrediting Commission for Schools) (ACS WASC) are located in Oregon.
What percentage of private schools belonging to Western Association of Schools and Colleges (Accrediting Commission for Schools) (ACS WASC) are religiously affiliated in Oregon?
67% of private schools belonging to Western Association of Schools and Colleges (Accrediting Commission for Schools) (ACS WASC) in Oregon are religiously affiliated (most commonly Catholic).
3
Private Schools
1,026
Students
$7,398
Avg. Tuition
24%
Students of Color
17:1
Student-Teacher Ratio

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