Since 1869, Oregon Episcopal School (OES) has been preparing students for higher education and lifelong learning by inspiring intellectual, physical, social, emotional, artistic, and spiritual growth so that they may realize their power for good as citizens of local and world communities.
Quick Stats (2025)
- Top Ranked OR School
- Grades: Prekindergarten-12
- Enrollment: 866 students
- Yearly Tuition: $46,400
- Acceptance rate: 23%
- Average class size: 16 students
- Application Deadline: Jan. 20 / Feb. 4
- Source: Verified school update
Top Rankings
Oregon Episcopal School ranks among the top 20% of private schools in Oregon for:
Category
Attribute
SAT Score
Acceptance Rate
Student Body
Sports offered
Extracurriculars
School History
School Resources
School Overview
Religious Affiliation
Grades Offered
Grades Prekindergarten-12
Offers Post-Graduate Year
Yes
Year Founded
1869
Colors
Columbia blue, Dark green
Summer School Offered
Yes
Summer Program Details
School Calendar
First Day of School
Fri. Aug 15, 2025
Last Day of School
Mon. May 25, 2026
Campus Size
59
Student Body
Total Students
866 students
Student Body Type
Co-ed
% Students of Color
23%
State avg.: 25%
Students by Grade

Academics and Faculty
Total Classroom Teachers
109 teachers
Student : Teacher Ratio
8:1
National avg.: 13:1
% Faculty w/Advanced Degree
80%
Average Class Size
16 students
Number of AP Courses
5 courses
List of Courses Offered
Advanced Courses
AP Calculus AB, AP Calculus BC, AP Computer Science, AP French Language, AP Spanish Language, AP Statistics
Average SAT score
1400
(Out of 1600)
Average ACT score
29
(Out of 36)
Matriculation DataMatric. Data
Classroom Dress Code
Casual
Tuition and Acceptance Rate
Admission Deadline
Jan. 20 / Feb. 4
Yearly Tuition Cost
$46,400
Tuition Notes
Tuition varies by grade; and families may apply for Financial Aid: www.oes.edu/tuition
Summer Program Cost Notes
Summer camp cost varies by course, please visit our website summer.oes.edu for camp costs.
% on Financial Aid
22%
Acceptance Rate
23%
National avg.: 81%
Admissions Director
Lindsey Hoyt
Application URL
Endowment Size
$50 million
Sports
Total Sports Offered
10 sports
Sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
24 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Arts and Music Programs:
Recreational Athletic Programs:
A Cappella & Concert Choirs, Business Club, Challenge Course, Coding, Environmental Awareness Club, Greenhouse activity, Junior State of America, Maker Studio, Mock Trial, Model UN, Robotics, School Newspaper, Speech & Debate, Student government, Ukulele & Other Acoustics, Yearbook
Arts and Music Programs:
Band, Ceramics, Filmmaking, Stagecraft, String Orchestra, Theater
Recreational Athletic Programs:
Athletic training, Outdoor Program
School Notes
- School Motto: Realize our power for good
- School Mascot: Aardvarks
- Nestled within 59 wooded acres of natural wetlands, nature trails, ropes courses, and gardens in southwest Portland, OES is a college preparatory, independent, pre-kindergarten to grade 12 day school, and grade 9-12 boarding school.
- The OES curriculum is rooted in inquiry and exploration, with students engaging deeply to absorb information and take an active, empowered role in their education. Hands-on, discussion-based, project-oriented learning happens inside and outside the classroom, and each discovery leads to the next, driven primarily by the curiosity of OES students.
- With an average enrollment of 870 students, OES has an average class size of 16, and the student-to-faculty ratio is 7:1, so everyone is known and appreciated as an individual and supported on their path of ife with patience, kindness, and love.
- Learning and leadership opportunities abound in academics, music, art, world languages, and athletics (no-cut), and students can pursue the subjects that intrigue them. Unique among the school's offerings is a domestic and international boarding program averaging 60 students who add cultural richness and diverse perspectives to the entire community.
- Gathering at OES is a lived expression of our supportive community and how much we respect and make space for each other's similarities and differences. We intentionally create time to regularly gather and reflect as part of educating toward a larger purpose: inclusion and respect, understanding and compassion, service and social justice, and meaning and commitment beyond oneself.
- Sample of notable school alumni/alumnae:
- Virginia Euwer Wolff '55 - Writer
- John Robinson '05 - Actor
- Ben Westlund '67 - Public servant
- Tianhui Michael Li '03 - Data scientist/tech entrepreneur
- Clara Munson, 1880 - First Oregon woman mayor
- Vivian Marshall '09 - Vaudeville and film actress
- Peter Holstrom '87 - Musician, The Dandy Warhols
- Betsy Johnson '69 - Public servant
- Marion Eugenie Bauer, 1898 - Composer
Source: Verified school update
Frequently Asked Questions
How much does Oregon Episcopal School cost?
Oregon Episcopal School's tuition is approximately $46,400 for private students.
What schools are Oregon Episcopal School often compared to?
Oregon Episcopal School is often viewed alongside schools like Catlin Gabel School by visitors of our site.
What is the acceptance rate of Oregon Episcopal School?
The acceptance rate of Oregon Episcopal School is 23%, which is lower than the national average of 82%. Oregon Episcopal School's acceptance rate is ranked among the top private schools in Oregon with low acceptance rates.
Who are famous alumni from Oregon Episcopal School?
Oregon Episcopal School famous alumni include: Virginia Euwer Wolff '55, John Robinson '05, Ben Westlund '67, Tianhui Michael Li '03, Clara Munson, 1880, Vivian Marshall '09, Peter Holstrom '87, Betsy Johnson '69 and Marion Eugenie Bauer, 1898.
Does Oregon Episcopal School offer a summer program?
Yes, Oregon Episcopal School offers a summer program. Visit their summer school page for more information.
What sports does Oregon Episcopal School offer?
Oregon Episcopal School offers 10 interscholastic sports: Alpine Skiing, Basketball, Cross Country, Fencing, Golf, Lacrosse, Soccer, Tennis, Track and Field and Volleyball. Oregon Episcopal School is ranked as one of the top 20% of private schools in Oregon for most sports offered.
What is Oregon Episcopal School's ranking?
Oregon Episcopal School ranks among the top 20% of private schools in Oregon for: Highest average SAT score, Lowest average acceptance rates, Largest student body, Most sports offered, Most extracurriculars offered, Oldest founding date and Largest endowments.
When is the application deadline for Oregon Episcopal School?
The application deadline for Oregon Episcopal School is Jan. 20 / Feb. 4.
School Reviews
5 7/12/2024
We couldn't be more thrilled with the nurturing environment our child experiences each day. We're blown away at how many opportunities he has. He LOVES going to school and has so many wonderful stories to share at the end of each day.One of the most remarkable aspects of OES is its commitment to nurturing curiosity. But on top of that is the amazing growth we've seen in his social and emotional learning. A lot of smaller schools talk about good teachers and a strong community, but at OES, you see just how intentional they are about those things - they work carefully to craft an inclusive and warm environment where children feel valued and accepted for who they are. It's really beautiful to watch how empowering that has been for our son, and to be in a community where we see older students getting ready for life in college and beyond be in a place where they just flourish.
5 5/4/2024
My kids attend OES Lower School, so my only experience beyond 5th grade is judging at the science fair, where the upper school students create quality projects that demonstrate the excellent science education throughout the school. The Lower School has small class sizes, which allows for individual attention to each student's particular learning needs. There is excellent food (according to the toughest of judges - my kids), great spaces to play and do sports (including a brand new Athletic Center), and experiential education that scales from visits to the campus wetlands and forest (in the beginning grades) to overnight camps in the Pacific Northwest (in 4th and 5th grades).
5 6/24/2022
My child attended OES from Pre-K to 12th grade. Overall, I am super impressed with how OES creates a sense of community and belonging for everyone on campus. Teachers are experts in their subject areas, but more importantly, they are experts in knowing their students. It was easy for my child to form strong connections with her teachers and she always felt comfortable asking for help when she needed it. The small class sizes at OES and the school`s dedication to gathering together really allowed my child to feel safe and known at the school. I credit OES for giving her a desire to try new things, ask questions, and step out of her comfort zone. Thank you, OES!
5 6/6/2022
OES is a fantastic school. A large and amazing campus with a wonderful new Lower School and Athletic Center with plans to invest further in the coming years into additional facilities. The school invests heavily into creating community across faculty, parents, and students and is supported by a well-organized and substantial parent volunteer system. No cut sports which is great. OES invests heavily in its teachers ensuring a low teacher-to-student ratio. We're in the Lower School and we've been impressed with the quality of the curriculum, the experiences, and the specialty classes our girls take. It's a nationally recognized school with an amazing reputation.
5 12/15/2021
OES is a very good school--both academically and in terms of its culture. The students are bright, and they are given significant agency in their learning. Rather than stressing APs or other standardized tests, OES focuses on true inquiry-based learning. In doing so, the school cultivates curiosity, helps students pose questions and design solutions, and allows them to create new understandings. The students are independent and have a voice--exactly what we are looking for as parents. They are also very well prepared for college. (For example, the "average" SAT score is around 1370; OES students also write a TON and do a lot of independent research, especially in science, which gives them experience in what they will do in college.) The sports are good, and they just opened a BEAUTIFUL new Athletic Center. All in all, we are really happy at OES. No school is perfect, and I would love to see them improve their art facilities (though word on the street is that a new Arts, Design, and Innovation Center is in the works), but our child is happy, balanced, and pushed to reach her potential. That's a pretty good combination!
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