Oldest Private High Schools in Oregon

The average private high school in Oregon was founded around 1975 (2021).
The oldest private high school in Oregon is St. Mary's Academy, founded in 1859. The oldest private high schools are listed below.

Oldest Private High Schools in Oregon (2021)

School
Founding Date
Grades
Location
Rank: #11.
St. Mary's Academy
St. Mary's Academy Photo
All-girls (Roman Catholic)
(12)
Founding Date: 1859
Grades: 9-12
1615 SW 5th Ave
Portland, OR 97201
(503) 228-8306
Rank: #22.
St. Mary's Of Medford
St. Mary's Of Medford Photo
(Roman Catholic)
Founding Date: 1865
Grades: 5-12
816 Black Oak Drive
Medford, OR 97504
(541) 773-7877
Rank: #33.
Oregon Episcopal School
Oregon Episcopal School Photo - Our beautiful 59-acre campus provides the perfect setting for open minds to inquire, explore, and grow in order to succeed in an ever-changing global community.
(Episcopal)
Founding Date: 1869
Grades: PK-12
6300 SW Nicol Road
Portland, OR 97223
(503) 768-3115
Rank: #44.
Livingstone Adventist Academy
(Seventh Day Adventist)
Founding Date: 1898
Grades: K-12
5771 Fruitland Road NE
Salem, OR 97317
(503) 363-9408
Rank: #55.
Valley Catholic School
(Roman Catholic)
Founding Date: 1903
Grades: NS-12
4275 SW 148th Ave
Beaverton, OR 97078
(503) 644-3745
Rank: #66.
Portland Adventist Academy
Portland Adventist Academy Photo - Experience Teamwork
(Seventh Day Adventist)
Founding Date: 1910
Grades: 9-12
1500 SE 96th Avenue
Portland, OR 97216
(503) 255-8372
Rank: #77.
Tualatin Valley Academy
Tualatin Valley Academy Photo - PreK and 6th grade buddies in ArtSmart.
(Seventh Day Adventist)
Founding Date: 1916
Grades: PK-10
7405 E Main Street
Hillsboro, OR 97123
(503) 649-5518
Rank: #88.
Canyonville Academy
Canyonville Academy Photo - Hinn Hall Girls' Dormitory
(Christian)
Founding Date: 1924
Grades: 9-12
250 E 1st St
Canyonville, OR 97417
(541) 839-4401
Rank: #9 - 109. - 10.
Salem Academy Christian Schools
Salem Academy Christian Schools Photo - Salem Academy Entrance
(Christian)
Founding Date: 1945
Grades: PK-12
942 Lancaster Drive NE
Salem, OR 97301
(503) 378-1219
Rank: #9 - 109. - 10.
Western Mennonite School
(Mennonite)
Founding Date: 1945
Grades: 6-12
9045 Wallace Road Nw
Salem, OR 97304
(503) 363-2000
Rank: #1111.
Founding Date: 1947
Grades: 6-12
12425 NE San Rafael Street
Portland, OR 97230
(503) 256-3960
Rank: #1212.
Emerald Christian Academy
Emerald Christian Academy Photo - Students at Lunch
(Seventh Day Adventist)
Founding Date: 1948
Grades: PK-10
35582 Zephyr Way
Pleasant Hill, OR 97455
(541) 746-1708
Rank: #1313.
Catlin Gabel School
Founding Date: 1957
Grades: NS-12
8825 SW Barnes Road
Portland, OR 97225
(503) 297-1894
Rank: #1414.
Trinity Lutheran School
Trinity Lutheran School Photo - Trinity Lutheran School campus in NE Bend
(Lutheran Church Missouri Synod)
(4)
Founding Date: 1959
Grades: PK-12
2550 NE Butler Market Road
Bend, OR 97701
(541) 382-1850
Rank: #1515.
New Hope Christian Schools
New Hope Christian Schools Photo - New Hope Christian School is located in the beautiful Rogue Valley.
(Christian)
(3)
Founding Date: 1961
Grades: PK-12
5961 New Hope Rd
Grants Pass, OR 97527
(541) 476-4588
Rank: #1616.
La Salle Catholic College Preparatory
La Salle Catholic College Preparatory Photo
(Roman Catholic)
Founding Date: 1966
Grades: 9-12
11999 SE Fuller Rd
Portland, OR 97222
(503) 659-4155
Rank: #1717.
Willamette Valley Christian School
Willamette Valley Christian School Photo - Pastor Appreciation Breakfast
(Christian)
(2)
Founding Date: 1967
Grades: PK-12
9075 Pueblo Avenue NE
Salem, OR 97305
(503) 393-5236
Rank: #1818.
Marist Catholic High School
Marist Catholic High School Photo
(Roman Catholic)
(2)
Founding Date: 1968
Grades: 9-12
1900 Kingsley Rd
Eugene, OR 97401
(541) 686-2234
Rank: #19 - 2119. - 21.
Edison High School
Edison High School Photo - Entrance to Edison.
Special Education School
Founding Date: 1973
Grades: 9-12
9020 SW Beaverton Hillsdale Hwy
Portland, OR 97225
(503) 297-2336
Rank: #19 - 2119. - 21.
North Clackamas Christian School
North Clackamas Christian School Photo
(Christian)
Founding Date: 1973
Grades: PK-12
19575 Sebastian Way
Oregon City, OR 97045
(503) 655-5961
Rank: #19 - 2119. - 21.
Southwest Christian School
(Christian)
Founding Date: 1973
Grades: K-12
14605 SW Weir Road
Beaverton, OR 97007
(503) 524-8000
Rank: #2222.
Grace Cascade Christian Schools
(Christian)
Founding Date: 1974
Grades: PK-12
855 Chevy Way
Medford, OR 97504
(541) 608-1331
Rank: #23 - 2523. - 25.
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.
(6)
Founding Date: 1976
Grades: K-12
20950 South West Rock Creek Road
Sheridan, OR 97378
(503) 843-3521
Rank: #23 - 2523. - 25.
Faith Bible Christian School
(Christian)
Founding Date: 1976
Grades: NS-12
8975 NE Walker Rd #120
Beaverton, OR 97006
(503) 681-8254
Rank: #23 - 2523. - 25.
Kingsview Christian School
(Church of the Nazarene)
Founding Date: 1976
Grades: PK-12
1850 Clark St
North Bend, OR 97459
(541) 756-1411
Rank: #26 - 2726. - 27.
Creswell Christian School
(Christian)
Founding Date: 1977
Grades: PK-12
597 S. Front St
Creswell, OR 97426
(541) 729-7345
Rank: #26 - 2726. - 27.
Horizon Christian School
Horizon Christian School Photo - Traditional first game of the soccer season is against Troutlake Public School in Washington.
(Christian)
Founding Date: 1977
Grades: PK-12
700 Pacific Ave
Hood River, OR 97031
(541) 387-3200
Rank: #2828.
Santiam Christian School
(Christian)
(3)
Founding Date: 1979
Grades: PK-12
7220 Northeast Arnold Avenue
Corvallis, OR 97330
(541) 745-5524
Rank: #2929.
Horizon Christian School
Horizon Christian School Photo - Horizon students giving back to the community.
(Christian)
Founding Date: 1980
Grades: K-12
23370 SW Boones Ferry Rd.
Tualatin, OR 97062
(503) 612-6521
Rank: #3030.
Westside Christian High School
Westside Christian High School Photo - SeniorRetreat2017
(Christian)
(4)
Founding Date: 1981
Grades: 9-12
8200 SW Pfaffle St.
Portland, OR 97223
(503) 697-4711
Rank: #3131.
Portland Waldorf School
Portland Waldorf School Photo - Photo | Grace Evans
Special Program Emphasis
Founding Date: 1982
Grades: PK-12
2300 SE Harrison St
Portland, OR 97222
(503) 654-2200
Rank: #3232.
Harvest Christian Academy
(Assembly of God)
Founding Date: 1983
Grades: PK-12
3720 Birch St
Baker City, OR 97814
(541) 523-4233
Rank: #3333.
C.S. Lewis Academy
C.S. Lewis Academy Photo - See You at the Pole 2019
(Christian)
(6)
Founding Date: 1985
Grades: K-12
1605 N College St
Newberg, OR 97132
(503) 538-0114
Rank: #3434.
Laurelwood Academy, Inc.
(Seventh Day Adventist)
Founding Date: 1987
Grades: PK-12
37466 Jasper Lowell Rd
Fall Creek, OR 97438
(503) 887-4235
Rank: #3535.
Oregon Outreach
Alternative School
Founding Date: 1988
Grades: 9-12
2215 N Lombard Street
Portland, OR 97217
(503) 281-9597
Show 32 more private schools in OR (out of 67 total schools)
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