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DAPIP - U.S. Department of Education ↗An independent, co-educational K-12 day and boarding school in Sheridan, Oregon, about 50 miles south-west of Portland. Accredited by Cognia and the Northwest Association of Independent Schools, it teaches on a mastery-based model in which students progress through “forms” rather than age-based grades. 57% of students board and 15 countries are represented.
All figures cited from delphian.org (accessed 5 September 2026): fees at Admissions › Tuition & Fees, accreditation at Affiliation and Accreditations, the academic model at Academic Program. The “85% accepted to first-choice college” figure is compiled and published by the school; VNIS repeats it with its source rather than verifying it. The school does not use letter grades — if you need a convertible transcript for university applications or Vietnamese paperwork, ask to see a sample before paying a deposit.
Ask VNIS about this programmeDelphian School sits in the High tuition band. Tuition and scholarships change every year and by program, so VNIS provides the exact up-to-date figures for the program you choose during consultation. The school states more than US$3,000,000 a year goes to scholarships and financial aid, awarded on academic and leadership merit — ask VNIS about eligibility for international boarders.
🇺🇸Study in the USACountry overview, requirements, costs & study pathwayExplore →Delphian School is located in Sheridan, Oregon, United States, a private boarding school.
Tuition sits in the "High" band. Tuition and scholarships change every year and by program, so VNIS provides the exact up-to-date figures for your chosen program during consultation. The school states more than US$3,000,000 a year goes to scholarships and financial aid, awarded on academic and leadership merit — ask VNIS about eligibility for international boarders.
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