A private Christian school serving students
from the Portland area in grades six through twelve.
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Students learn to communicate and express themselves in speech and writing, developing critical thinking and collaborative learning skills through courses in history, literature, scripture, and language. In the high school, students learn the art and science of Socratic seminars as they read and discuss great works of literature, poetry, philosophy, theology, and original historical documents.
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Students learn to explore and understand the natural material world in math and science courses. Students progress from basic knowledge to advanced problem solving through rich courses in biology, chemistry, and physics; math courses from algebra through calculus; and computer programming.
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Students develop confidence and a refined sense of beauty as they learn to draw and paint, perform musically, compose music, act, speak, and recite.
Accepting applications for the 2026-2027 school year.
Please inquire here or start your digital application today!
Plus, visit our admissions section to learn more about timeline, process, tuition, and more.
Upcoming Trinity Events
Info Night
All prospective students and their families are invited to an informational evening to learn more about Trinity Academy’s culture and curriculum. There will be opportunities for student-led tours, conversation with current parents and teachers, as well as a chance to talk about admissions and financial aid.
Our next Info Night will be Tuesday, January 20, 7:00–8:30 PM at Trinity Academy.
Please RSVP at the link below.
Trinity Lecture
Save the date! This year's Trinity Lecture will be Friday, March 6, 2026 at 7:00 PM at Imago Dei. Trinity Academy welcomes Dr. Jessican Hooten Wilson, author, speaker, academic thinker, to speak at our upcoming Trinity Lecture. Dr. Wilson’s lecture is titled: Knowing what we don’t know: Cultivating intellectual humility through imaginative literature.
Trinity Academy hosts an annual lecture where we invite guests from around the country to engage in the free and disciplined exchange of ideas.
To learn more about previous Trinity Lectures, please visit our Trinity Lecture page.
Registration will be available soon!
Previous Trinity Events
Screens & Teens
Trinity Academy welcomed Dr. Victoria Dunckley, an author and a psychiatrist with over a decade of experience working with young people and their families to reverse the negative effects of screens on their lives.
Dr. Dunckley explored the cognitive, emotional, and behavioral problems caused by excessive screen use, especially on young people.
Our search for truth, goodness, and beauty starts here.
Middle School Courses
High School Courses
Learn more about Trinity Academy’s culture.
“Aside from being a cell phone and smartwatch free campus, our students read paper books, cover to cover, learning to annotate as they read and write their papers without the use of AI. We believe making mistakes, editing, and re-writing is crucial to student learning. As students learn to express themselves clearly in writing, they become clearer thinkers as well.”
Learn more about Trinity Academy’s curriculum.
“Trinity Academy set me up for college success with its rigorous curriculum and personalized level of attention from bright teachers, many of whom had doctorates in their respective field. The discussion based learning allowed for active engagement and learning how to think and question effectively.”
“Trinity Academy prepared me incredibly well for college at the University of Notre Dame. Not only did the school offer high-level math, science, humanities, and arts classes, but it also had an excellent community atmosphere. At Trinity, students grow academically, spiritually, athletically, and socially!”
Accepting applications for the 2026-2027 school year.
Please inquire here or start your digital application today!
Plus, visit our admissions section to learn more about timeline, process, tuition, and more.