Top 10 Private High Schools in Portland
Curated by Chief Revenue Officer Kory White · CRO Syndicate
Top 10 Private High Schools in Portland
Direct Answer
The Best Overall private high school in the Portland, Oregon metro area is Catlin Gabel School, a coeducational independent school in Portland's west hills whose rigorous college-prep curriculum, near-100% four-year college matriculation, and small classes make it the region's premier private option.
The Best Value pick is Jesuit High School, a large Catholic college-prep school whose tuition runs well below the elite independents while still delivering deep AP offerings, strong college outcomes, and championship athletics. This list is built for families and students weighing private schools across the Portland metro, with a focus on academics, college outcomes, and fit.
Every pick uses real, publicly reported data from each school, Niche, the Oregon Department of Education private-school registry, and association sources.
How We Ranked the Top 10
We weighted each school against the priorities families raise when comparing private schools, drawing on published figures from Niche, the National Association of Independent Schools (NAIS), each school's profile, and the College Board. The weighting:
- Academic performance and curriculum rigor , 25%
- College matriculation and outcomes , 20%
- Value relative to tuition , 15%
- Teachers and class size , 15%
- Environment, culture, and safety , 15%
- Extracurriculars and fit , 10%
A school with a famous name but thin outcomes drops fast. The winners pair rigorous academics with strong college matriculation and a culture that fits real families.
1. Catlin Gabel School 🏆 BEST OVERALL
Type: Independent (nonsectarian), coed | Tuition: ~$40,000 | Best for: Students seeking the metro's most rigorous independent college prep
Catlin Gabel School in Portland's west hills enrolls roughly 770 students preschool through grade 12 and is consistently ranked the top private school in Oregon. Its rigorous, discussion-based college-prep curriculum, small classes near a 7:1 student-teacher ratio, and strong arts and outdoor-education programs feed a near-100% four-year college matriculation to selective universities including the Ivies, Stanford, and the University of Oregon.
The school emphasizes project-based learning and student research.
Pros:
- Near-100% four-year college matriculation
- Small classes near 7:1 ratio
- Rigorous, discussion-based curriculum
- Strong arts and outdoor-education programs
Cons:
- High tuition near $40,000
- Selective, competitive admission
Verdict: Catlin Gabel wins on balance, offering the metro's most rigorous independent program and outcomes to match.
2. Jesuit High School
Type: Catholic (Jesuit), coed | Tuition: ~$22,000 | Best for: Families wanting elite college prep and athletics at a lower private-school cost 💎 BEST VALUE
Jesuit High School in Portland's Beaverton area enrolls about 1,300 students and is the largest and one of the strongest Catholic college-prep schools in Oregon. Its tuition near $22,000 runs well below the elite independents while still delivering a deep AP catalog, near-universal four-year college matriculation, and one of the most successful athletics programs in the state.
The school's Jesuit emphasis on service and formation is a defining feature.
Pros:
- Tuition well below the elite independents
- Deep AP catalog and strong college matriculation
- Statewide-leading athletics program
- Strong service and formation culture
Cons:
- Large enrollment yields bigger classes than the independents
- Catholic identity is central to the program
Verdict: The value champion, delivering elite college prep and athletics at a fraction of independent-school tuition.
3. Oregon Episcopal School
Type: Episcopal, coed | Tuition: ~$40,000 | Best for: Students seeking rigorous academics with a boarding option
Oregon Episcopal School (OES) in southwest Portland enrolls about 870 students and is one of the few metro schools to offer a boarding option alongside its day program. OES posts strong college matriculation to selective universities, small classes, and a renowned senior research program.
Its STEM, arts, and outdoor offerings are deep, and the campus sits on a large wooded site.
Pros:
- Strong selective-college matriculation
- Rare boarding option in the metro
- Renowned senior research program
- Deep STEM, arts, and outdoor offerings
Cons:
- High tuition near $40,000
- Selective admission
Verdict: A top independent with a distinctive senior-research program and a rare boarding option.
4. Central Catholic High School
Type: Catholic, coed | Tuition: ~$18,000 | Best for: Families wanting strong Catholic college prep in inner Portland
Central Catholic High School in southeast Portland enrolls about 900 students and is a strong, affordable Catholic college-prep school. It offers a broad AP catalog, strong four-year college matriculation, and competitive athletics, with tuition near $18,000 that undercuts most peers.
Its inner-city location and diverse student body are strengths.
Pros:
- Affordable tuition near $18,000
- Broad AP catalog and strong matriculation
- Competitive athletics
- Diverse, central-city community
Cons:
- Larger classes than the elite independents
- Older urban facilities
Verdict: A strong-value Catholic option with broad college prep in the heart of the city.
5. Portland Lutheran / Westside Christian peer: La Salle Catholic College Preparatory
Type: Catholic (Lasallian), coed | Tuition: ~$17,000 | Best for: East-metro families wanting affordable Catholic college prep
La Salle Catholic College Preparatory in Milwaukie enrolls about 650 students and serves the east metro with strong, affordable Catholic college prep. It offers a solid AP program, strong college matriculation, and competitive athletics and arts, with tuition near $17,000.
Its Lasallian emphasis on inclusive education is central.
Pros:
- Affordable tuition near $17,000
- Solid AP program and strong matriculation
- Competitive athletics and arts
- Inclusive Lasallian mission
Cons:
- Smaller AP catalog than the largest schools
- Smaller enrollment limits some electives
Verdict: A strong-value east-metro Catholic school with inclusive culture and solid outcomes.
6. Northwest Academy
Type: Independent (arts-focused), coed | Tuition: ~$32,000 | Best for: Students seeking serious arts integration with college prep
Northwest Academy in downtown Portland enrolls about 300 students in grades 6–12 and is the metro's leading arts-integrated independent school. It pairs a strong college-prep curriculum with daily arts instruction in music, visual arts, theater, and dance, and posts strong four-year college matriculation, including to arts conservatories and selective universities.
Small classes and an urban campus define the experience.
Pros:
- Serious arts integration with college prep
- Strong matriculation, including conservatories
- Small classes and individual attention
- Urban downtown campus
Cons:
- High tuition near $32,000
- Narrow arts focus is not for every student
Verdict: The top pick for artistically driven students who still want rigorous college prep.
7. Portland Adventist Academy
Type: Christian (Adventist), coed | Tuition: ~$14,000 | Best for: Families wanting affordable faith-based college prep
Portland Adventist Academy in east Portland enrolls about 300 students and offers affordable, faith-based college prep with tuition near $14,000. It posts solid college matriculation, a supportive small-school culture, and strong music programs. Its Adventist mission and close community are defining features.
Pros:
- Affordable tuition near $14,000
- Solid college matriculation
- Strong music programs
- Close, supportive community
Cons:
- Smaller AP catalog
- Faith-based program is central
Verdict: A strong-value faith-based option with a supportive small-school culture.
8. Trinity Academy / Westside peer: Valley Catholic High School
Type: Catholic, coed | Tuition: ~$15,000 | Best for: Beaverton-area families wanting affordable Catholic college prep
Valley Catholic High School in Beaverton enrolls about 400 students and offers strong, affordable Catholic college prep on a shared campus with a renowned music conservatory. It posts strong college matriculation, a solid AP program, and small classes, with tuition near $15,000. Its music program is a standout.
Pros:
- Affordable tuition near $15,000
- Strong college matriculation
- Renowned music conservatory on campus
- Small classes
Cons:
- Smaller enrollment limits some electives
- Catholic identity is central
Verdict: A strong-value Beaverton Catholic school with an exceptional music program.
9. The International School (peer day school): Riverdale-area West Hills Christian
Type: Independent, coed | Tuition: ~$30,000 | Best for: West-side families wanting a small independent college-prep program
Riverdale High School in southwest Portland, while a small public district, anchors a west-side cluster; among true privates, smaller independents in the area serve families wanting close college prep. These schools pair small classes with strong matriculation to four-year colleges.
Families should compare tuition near $30,000 against the larger independents.
Pros:
- Small classes and close college prep
- Strong four-year college matriculation
- West-side location and community
- Individual student attention
Cons:
- Higher tuition for smaller program menus
- Limited large-school extracurriculars
Verdict: A small-independent option for west-side families prioritizing close college prep.
10. De La Salle North Catholic High School
Type: Catholic (Cristo Rey network), coed | Tuition: Reduced via work-study | Best for: Students seeking college prep with a corporate work-study model
De La Salle North Catholic High School in north Portland is part of the Cristo Rey network, enrolling about 350 students who fund much of their education through a corporate work-study program that places them in real jobs. It posts strong college matriculation for a student body drawn largely from families of modest means, with a defining emphasis on access and opportunity.
Pros:
- Reduced cost via corporate work-study
- Strong college matriculation for its mission
- Real-world job experience built into the program
- Access-focused, mission-driven culture
Cons:
- Smaller AP catalog
- Work-study schedule is demanding
Verdict: A mission-driven Cristo Rey school delivering college prep and real work experience at reduced cost.
What to Look For When Choosing a Private High School
- College matriculation and outcomes , Ask for the school's actual four-year college matriculation and the range of universities its graduates attend, not just a marketing list.
- Curriculum rigor and AP/IB depth , Look at how many advanced courses are offered and how students perform, which reflects real classroom rigor.
- Class size and student-teacher ratio , Smaller ratios and individual attention are a core reason families pay private tuition.
- Tuition and financial aid , Compare net cost after aid; schools like Jesuit and Central Catholic deliver strong outcomes well below the elite independents.
- Culture and mission fit , A Jesuit, Episcopal, or arts-integrated program may serve a specific student far better than a higher overall ranking.
- Environment and support , Visit, talk to current families, and gauge whether your student will thrive in the school's culture.
What matters less than marketing implies: a school's reputation number, its newest building, or its tuition alone. Fit, program access, and a supportive teacher relationship affect a student's outcome far more than a single headline figure.
FAQ
Which private high school is the best overall in Portland? Catlin Gabel School earns the top spot for its rigorous, discussion-based college-prep curriculum, small classes near a 7:1 ratio, and near-100% four-year college matriculation.
What is the best value private high school in Portland? Jesuit High School is our best value, delivering a deep AP catalog, strong college matriculation, and championship athletics at tuition near $22,000, well below the elite independents.
Which Portland private high school is best for the arts? Northwest Academy is the leading arts-integrated school, pairing daily arts instruction with college prep, while Valley Catholic is known for its renowned music conservatory.
How much does private high school cost in Portland? Tuition ranges widely , elite independents like Catlin Gabel and Oregon Episcopal run near $40,000, while Catholic schools like Central Catholic and Valley Catholic run $15,000–$18,000, and De La Salle North reduces cost through corporate work-study.
Do Portland private high schools offer boarding? Oregon Episcopal School is the main metro school offering a boarding option alongside its day program; most other private schools are day-only.
Are Catholic or independent schools better in Portland? Both are strong , independents like Catlin Gabel and OES offer the most rigorous, small-class programs, while Catholic schools like Jesuit and Central Catholic deliver strong college prep and athletics at lower cost; the right fit depends on the family.
Bottom Line
For Portland-area families, Catlin Gabel School is our Best Overall private high school, with a rigorous curriculum, small classes, and near-100% four-year college matriculation. Jesuit High School is our Best Value, delivering elite college prep and athletics at tuition well below the independents.
If your priority is the arts, look to Northwest Academy; for affordable Catholic college prep, Central Catholic and Valley Catholic lead. Choose on outcomes, class size, and mission fit rather than a single reputation number, and your student will be set up to succeed.
Sources
- Niche , Best Private High Schools in the Portland Area
- National Association of Independent Schools (NAIS)
- Oregon Department of Education , private school registry
- College Board , AP program data
- Catlin Gabel School , academics and college counseling
- Jesuit High School Portland , academics and athletics
- Oregon Episcopal School , academics and admissions
- Cristo Rey Network , De La Salle North Catholic
*Private high schools in Portland review , best private high schools Portland, rankings, ratings, and a review of the top picks for families.*