The average private high school endowment in Oregon is $37.9M (2025-26).
The private high school in Oregon with the highest endowment is Christie Care - Clackamas River Campus, Elliott Prairie Christian School, and Oregon Episcopal School, among others each with a endowment of $50M.
Endowment Range: $1M
$50M
Avg. Endowment: $37.9M
Average Private High School endowment in Oregon (2025-26)
School
Endowment
Grades
Location
Rank: #1 - 61. - 6.
Christie Care - Clackamas River Campus
Alternative School
Endowment: $50 M
Grades: 10-12
Po Box 368
Marylhurst, OR 97036
(503) 675-2226
Marylhurst, OR 97036
(503) 675-2226
Rank: #1 - 61. - 6.
Community Services Consortium
Alternative School
Endowment: $50 M
Grades: 9-12
250 Broadalbin Street Sw Suite 2a
Albany, OR 97321
(541) 928-6335
Albany, OR 97321
(541) 928-6335
Rank: #1 - 61. - 6.
Endowment: $50 M
Grades: PK-12
28721 Liberty Road
Sweet Home, OR 97386
(541) 367-2391
Sweet Home, OR 97386
(541) 367-2391
Rank: #1 - 61. - 6.
Elliott Prairie Christian School
(Mennonite)
Endowment: $50 M
Grades: 4-12
5383 S Schneider Rd
Woodburn, OR 97071
(503) 634-2317
Woodburn, OR 97071
(503) 634-2317
Rank: #1 - 61. - 6.
Endowment: $50 M
Grades: PK-12
6300 SW Nicol Road
Portland, OR 97223
(503) 768-3115
Portland, OR 97223
(503) 768-3115
Rank: #1 - 61. - 6.
St. Mary 's Academy![St. Mary 's Academy Photo - Senior lacrosse players signing the national anthem during their senior night game.]( "St. Mary 's Academy Photo - Senior lacrosse players signing the national anthem during their senior night game.")
All-girls (Catholic)
Endowment: $50 M
Grades: 9-12
1615 S.W. Fifth Avenue
Portland, OR 97201
(503) 228-8306
Portland, OR 97201
(503) 228-8306
Rank: #77.
Endowment: $43 M
Grades: PK-12
8825 SW Barnes Road
Portland, OR 97225
(503) 297-1894
Portland, OR 97225
(503) 297-1894
Rank: #88.
Endowment: $34 M
Grades: K-12
20950 South West Rock Creek Road
Sheridan, OR 97378
(503) 843-3521
Sheridan, OR 97378
(503) 843-3521
Rank: #9 - 109. - 10.
Regis High School
(Catholic)
Endowment: $1 M
Grades: 9-12
550 West Regis Street
Stayton, OR 97383
(503) 769-2159
Stayton, OR 97383
(503) 769-2159
Rank: #9 - 109. - 10.
Endowment: $1 M
Grades: PK-12
National Headquarters: 19300 Molalla Ave, 427
Oregon City, OR 97045
(816) 313-2461
Oregon City, OR 97045
(816) 313-2461
Frequently Asked Questions
What is the Oregon average private high schools endowment?
The Oregon average private high schools endowment is $37.9M for 2025-26.
What are the private high schools with the highest endowment in Oregon?
The top ranked private high schools in Oregon include Christie Care - Clackamas River Campus, Community Services Consortium and East Linn Christian Academy Elem-liberty Campus.
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