For the 2025 school year, there are 51 nonsectarian private high schools in Oregon. You can also find more religiously affiliated schools in Oregon.
The top ranked nonsectarian private high schools in Oregon include Catlin Gabel School, The Delphian School, and Portland Waldorf School.
Top Ranked Nonsectarian Private High Schools in Oregon (2025)
School
Location
Grades
Students
20950 South West Rock Creek Road
Sheridan, OR 97378
(503) 843-3521
Sheridan, OR 97378
(503) 843-3521
Grades: K-12
| 229 students
2300 SE Harrison St
Portland, OR 97222
(503) 654-2200
Portland, OR 97222
(503) 654-2200
Grades: NS-12
| 327 students
Christa Mcauliffe Academy - School Of Arts/sces![Christa Mcauliffe Academy - School Of Arts/sces 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/sces 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
Grades: K-12
| 377 students
Edison High School![Edison High School Photo - Entrance to Edison.]( "Edison High School Photo - Entrance to Edison.")
Special Education School
9020 SW Beaverton Hillsdale Hwy
Portland, OR 97225
(503) 297-2336
Portland, OR 97225
(503) 297-2336
Grades: 9-12
| 140 students
Oregon Outreach
Alternative School
2215 N Lombard Street
Portland, OR 97217
(503) 281-9597
Portland, OR 97217
(503) 281-9597
Grades: 9-12
| 45 students
116 NE 29th Ave
Portland, OR 97232
(503) 234-2826
Portland, OR 97232
(503) 234-2826
Grades: 6-12
| 90 students
1915 South Shore Blvd
Lake Oswego, OR 97034
(503) 594-8800
Lake Oswego, OR 97034
(503) 594-8800
Grades: 3-12
| 91 students
Rosemary Anderson High School East
Alternative School
2208 Se 182nd Ave
Portland, OR 97233
(503) 797-7222
Portland, OR 97233
(503) 797-7222
Grades: 6-12
| 510 students
Alternative Youth Activities, Inc
Alternative School
575 S Main St
Coos Bay, OR 97420
(541) 888-2432
Coos Bay, OR 97420
(541) 888-2432
Grades: 10-12
| 16 students
Central Oregon Intergovernmental Council Skill Lab
Alternative School
334 Ne Hawthorne Ave
Bend, OR 97701
(541) 706-1458
Bend, OR 97701
(541) 706-1458
Grades: 8-12
| 3 students
Coic - Bend
Alternative School
1645 Ne Forbes Rd
Bend, OR 97701
(541) 706-1458
Bend, OR 97701
(541) 706-1458
Grades: 9-12
| 64 students
Coic - La Pine
Alternative School
16493 Bluewood
La Pine, OR 97739
(541) 706-1458
La Pine, OR 97739
(541) 706-1458
Grades: 10-12
| 39 students
Coic -redmond
Alternative School
2326 Sw Glacier Pl
Redmond, OR 97756
(541) 706-1458
Redmond, OR 97756
(541) 706-1458
Grades: 11-12
| 19 students
Community Services Consortium
Alternative School
250 Broadalbin Street Sw Suite 2a
Albany, OR 97321
(541) 928-6335
Albany, OR 97321
(541) 928-6335
Grades: 9-12
| 35 students
Counterpoint Day Treatment
All-boys | Alternative School
930 NE 162nd Ave
Portland, OR 97230
(503) 736-6634
Portland, OR 97230
(503) 736-6634
Grades: 8-12
| 19 students
Encore Academy Preschool
Special Program Emphasis
737 E Harbor Dr
Warrenton, OR 97146
(503) 861-1637
Warrenton, OR 97146
(503) 861-1637
Grades: PK-12
| 52 students
Fora Health Alternative School
All-boys | Alternative School
1312 SW Washington St
Portland, OR 97205
(503) 535-1150
Portland, OR 97205
(503) 535-1150
Grades: 8-12
| 13 students
J Bar J Learning Centers
All-boys | Alternative School
62895 Hamby Rd
Bend, OR 97701
(541) 389-1409
Bend, OR 97701
(541) 389-1409
Grades: 8-12
| 19 students
Klamath Basin Behavioral Health
Special Education School
2210 N Eldorado Ave
Klamath Falls, OR 97601
(541) 883-1030
Klamath Falls, OR 97601
(541) 883-1030
Grades: 1-10
| 27 students
Looking Glass - River Road
Special Education School
550 River Rd
Eugene, OR 97404
(541) 246-1146
Eugene, OR 97404
(541) 246-1146
Grades: 8-12
| 16 students
Looking Glass Center Point School
All-boys | Special Education School
1790 W 11th Ave Ste A
Eugene, OR 97402
(541) 868-0661
Eugene, OR 97402
(541) 868-0661
Grades: 6-12
| 16 students
Looking Glass New Roads School
Alternative School
945 W 7th Ave
Eugene, OR 97402
(541) 600-7281
Eugene, OR 97402
(541) 600-7281
Grades: 10-12
| 12 students
Looking Glass Pathways Girls Program
All-girls | Alternative School
550 River Rd
Eugene
Eugene, OR 97402
(541) 600-7281
Eugene, OR 97402
(541) 600-7281
Grades: 8-12
| 8 students
1666 W. 12th Ave.
Eugene, OR 97402
(541) 302-2554
Eugene, OR 97402
(541) 302-2554
Grades: 10-12
| 29 students
Looking Glass Stepping Stone Program School
All-boys | Alternative School
2517 Martin Luther King Jr Blvd
Eugene, OR 97401
(541) 342-4293
Eugene, OR 97401
(541) 342-4293
Grades: 8-12
| 11 students
Mt. Hood Academy
Special Program Emphasis
88153 Government Camp Loop,
Government Camp, OR 97028
(503) 272-3503
Government Camp, OR 97028
(503) 272-3503
Grades: 11
| 5 students
Mt. Scott Park Center For Learning
Alternative School
6148 Se Holgate Blvd
Portland, OR 97206
(503) 771-8880
Portland, OR 97206
(503) 771-8880
Grades: 9-12
| 131 students
5135 Ne Columbia Blvd
Portland, OR 97218
(503) 972-2461
Portland, OR 97218
(503) 972-2461
Grades: 9-12
| 56 students
New Vision Wilderness West Coast
Alternative School
160 Sw Scalehouse Loop Ste 160
Bend, OR 97702
(541) 554-2889
Bend, OR 97702
(541) 554-2889
Grades: 7-12
| 14 students
Show 16 more private schools in Oregon (out of 51 total schools)
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