Edited by Nik Higgins · Co-founder & CEO
If you're researching international schools in Portland, United states, this page lists every school we know of and lets you sort, filter and compare them — without school marketing in the way. The most common curriculum is French Curriculum, taught by 3 of the schools below. Annual tuition spans roughly 18,300–19,050 USD, with the average sitting around 18,675. Schools range from new openings to long-established names like French International School of Oregon (opened 1979).
Compare 6 international schools in Portland, United states. Filter by curriculum, fees (average USD 18,675), location, and more to find the right international school now.
French International School of Oregon is an independent school in Portland serving ages 2 to 14. It blends the International Baccalaureate framework (PYP and MYP) with a French curriculum in a language-immersion setting and is the only IB-authorized provider in Portland for preschool through eighth grade. The school is fully accredited by the French Ministry of Education and affiliated with AEFE and Mission Laïque Française. All teachers are native speakers, and English is integrated from preschool and gradually expanded from 2nd through 5th grade in line with Oregon's English Language Arts Standards. In Middle School, students can pursue immersion tracks in French, German, Mandarin Chinese, Spanish, or an English-focused track. The campus comprises 15 wooded acres and houses new STEAM spaces for hands-on learning; a gym supports middle school activities, and the Lower School library is on site. Extended Learning offers athletics, ACE Weeks, Afterschool Explorers, and Summer Programs.
L'Etoile French Immersion School is a private preschool through 5th grade in Portland, with two campuses: Hood Avenue for preschool and Miles Street for elementary. It offers a full French Ministry of Education curriculum organized in cycles: Petite Section, Moyenne Section, Grande Section; CP-CM2 in primary. Instruction is bilingual, with about 75% of learning in French and 25% in English, taught by native French teachers. About 90% of the faculty are certified by the French MoE. The calendar mirrors public schools; the academic day runs 8:30 am–3:00 pm, with aftercare 3:00–6:00 pm and optional early drop-off. Facilities include indoor gyms on both campuses and the Fulton Park auditorium used as a community space when not in use. Distinctive features include field trips to France for fifth graders, a San Juan Islands trip for fourth graders, and after-school offerings in robotics, arts, music, soccer, and more, all within a bilingual, culture-aware environment.
International School of Beaverton (ISB) is an IB option school within Beaverton School District in Aloha, Oregon, serving grades 6-12. The school offers the IB Middle Years Programme and IB Diploma Programme, with AVID college readiness, service learning, outdoor school, and international exchange programmes including visits with Shukutoku High School in Tokyo.
L'Etoile French Immersion School is a private preschool through 5th grade in Portland, with two campuses: Hood Avenue for preschool and Miles Street for elementary. It offers a full French Ministry of Education curriculum organized in cycles: Petite Section, Moyenne Section, Grande Section; CP-CM2 in primary. Instruction is bilingual, with about 75% of learning in French and 25% in English, taught by native French teachers. About 90% of the faculty are certified by the French MoE. The calendar mirrors public schools; the academic day runs 8:30 am–3:00 pm, with aftercare 3:00–6:00 pm and optional early drop-off. Facilities include indoor gyms on both campuses and the Fulton Park auditorium used as a community space when not in use. Distinctive features include field trips to France for fifth graders, a San Juan Islands trip for fourth graders, and after-school offerings in robotics, arts, music, soccer, and more, all within a bilingual, culture-aware environment.
International School of Portland is an independent private IB World School offering preschool through elementary education with language immersion in Spanish, Japanese, and Mandarin Chinese. The IB Primary Years Programme uses inquiry-based learning across core subjects through three immersion tracks - Spanish, Japanese, or Chinese, with English support as needed. The Spanish Track teaches the IB curriculum entirely in Spanish and culminates in a 5th-grade Capstone trip to a Spanish-speaking country, earning International Spanish Academy designation. The Japanese Track features native-level teachers and a Japanese-immersion IB curriculum, culminating in a 5th-grade Capstone Study Abroad trip to Japan; older students may complete Avant STAMP 4S and pursue Seals of Biliteracy. The Chinese Track is the longest-running immersion program in the region, with Mandarin-taught math, science, and social studies within the IB framework, culminating in a 5th-grade Capstone trip to a sister school in China. English instruction supports immersion learners and aligns with standards.
German International School Portland is an independent language immersion school in Beaverton, Oregon, offering German and Mandarin Chinese immersion programmes with IB curriculum for ages 2 through middle school. The school features native-speaker instruction across multiple campuses.
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