Complete Guide to American School in Japan (ASIJ)

The American School in Japan (ASIJ) is one of the most prestigious international schools in Tokyo, attracting students from diverse backgrounds. Established in 1902, it has become a leader in international education, known for rigorous academics, strong extracurricular programs, and a welcoming multicultural community. This guide provides a comprehensive overview of ASIJ—its history, curriculum, facilities, admissions process, tuition, and what makes it unique among international schools in Japan.

History and Reputation

ASIJ was founded in Tokyo in 1902 to serve the educational needs of expatriate families. Over the decades, the school has grown significantly, moving its main campus to Chofu in 1963. With more than 120 years of history, ASIJ is now recognized as one of the top American international schools in Asia. It has a long-standing reputation for preparing students for top universities worldwide, including Ivy League schools in the United States, as well as leading institutions in Europe, Canada, and Asia.

The school maintains accreditation from the Western Association of Schools and Colleges (WASC) and the Council of International Schools (CIS), ensuring its programs meet international standards.

Campus and Facilities

ASIJ’s main campus is located in Chofu, Tokyo, about 20 kilometers west of the city center. The campus spans 14 acres and features state-of-the-art facilities:

• Academic Buildings – Modern classrooms, science labs, art studios, and technology centers.

• Library and Media Center – A large collection of books, digital resources, and study spaces.

• Sports Facilities – Gymnasiums, swimming pool, tennis courts, baseball and soccer fields.

• Performing Arts Center – Theater, music rooms, and dance studios to support drama, orchestra, and choir programs.

• Elementary and Early Learning Center – Child-centered learning spaces designed for younger students.

ASIJ also operates an Early Learning Center (ELC) in Roppongi Hills, offering preschool and kindergarten programs in central Tokyo. This provides convenience for families living closer to the city.

Academic Curriculum

ASIJ follows an American-style curriculum from preschool through Grade 12, while also integrating international perspectives. Instruction is in English, and students receive a well-rounded education that emphasizes critical thinking, creativity, and collaboration.

Elementary School (Grades K–5)

The focus is on building foundational skills in literacy, numeracy, science, and social studies. The program also emphasizes social-emotional learning and includes art, music, and physical education.

Middle School (Grades 6–8)

Students transition to more structured academic subjects while exploring electives such as coding, theater, design, and foreign languages. Advisory programs support personal growth and social development.

High School (Grades 9–12)

The high school curriculum prepares students for university-level study. Key features include:

• Advanced Placement (AP) Courses – Wide selection of AP classes in math, sciences, humanities, and arts.

• College Preparatory Focus – Writing-intensive classes and research projects.

• Electives – Film studies, robotics, business, design thinking, and more.

• Capstone and Independent Studies – Opportunities for students to pursue personalized academic projects.

ASIJ graduates earn a U.S. high school diploma and are highly competitive in global university admissions.

Extracurricular Activities

ASIJ offers one of the most extensive extracurricular programs among international schools in Japan.

• Sports – Basketball, soccer, baseball, volleyball, tennis, swimming, rugby, and track & field. ASIJ teams compete in local and international leagues, including the Kanto Plain Association of Secondary Schools (KPASS) and Far East tournaments.

• Arts – Drama productions, orchestra, choir, visual arts exhibitions, and film festivals.

• Clubs – Debate, Model United Nations, robotics, environmental action, cultural clubs, and service organizations.

• Community Service – Volunteering projects, fundraising for global causes, and local outreach.

This wide range of activities ensures that students develop leadership, teamwork, and creativity beyond the classroom.

Student Community

ASIJ serves around 1,600 students from more than 40 nationalities, though the majority are American or Japanese with international backgrounds. The school fosters a multicultural environment where students gain global perspectives while maintaining strong ties to American-style education.

English is the primary language of instruction, but ASIJ also offers Japanese language programs, enabling students to better connect with local culture.

Admissions Process

Admission to ASIJ is competitive, especially in higher grades where space is limited.

Requirements include:

1. Application Form – Online submission through ASIJ’s admissions portal.

2. School Records – Transcripts, teacher recommendations, and standardized test results.

3. Assessment – English language proficiency tests (if applicable) and math placement exams.

4. Interview – Conducted for students and parents to assess fit with the school.

ASIJ gives priority to students from internationally mobile families, but also accepts Japanese nationals who meet the admissions criteria.

Tuition and Fees

ASIJ is one of the most expensive international schools in Tokyo, reflecting its facilities and academic excellence. For the 2025–2026 school year, approximate tuition fees are:

• Early Learning Center: ¥2,400,000–¥2,600,000 per year

• Elementary School: ¥2,800,000–¥3,000,000 per year

• Middle School: ¥3,100,000–¥3,300,000 per year

• High School: ¥3,300,000–¥3,500,000 per year

Additional costs include a one-time registration fee, building fund contributions, technology fees, transportation, meals, uniforms, and extracurricular activity costs. Many corporate employers in Japan subsidize international school tuition for expatriate employees.

College Counseling and University Placement

ASIJ has a dedicated college counseling team that guides students through the university application process. Counselors help with:

• College research and selection

• Standardized testing schedules (SAT, ACT, AP exams)

• Application essays and recommendations

• Interview preparation

Graduates matriculate at leading universities in the United States, Canada, the United Kingdom, Japan, and other countries. ASIJ’s alumni network is strong, providing mentorship and opportunities for current students.

Why Choose ASIJ?

Families often choose ASIJ for its combination of:

• Strong academic reputation and U.S.-style curriculum

• Advanced Placement offerings and college counseling support

• Exceptional sports, arts, and extracurricular programs

• Modern facilities and wide campus space uncommon in central Tokyo

• Long history and stability as one of Japan’s leading international schools

It is especially popular among expatriate families who want their children to seamlessly transition into U.S. universities after graduation.

Challenges and Considerations

While ASIJ offers world-class education, there are some considerations:

• High Cost – Tuition and additional fees are among the highest in Tokyo.

• Commute – The Chofu campus is outside central Tokyo, which can mean long commutes for families living downtown. School buses are available, but commute time is a factor.

• Competition for Admission – Particularly challenging for middle and high school entry.

• Cultural Balance – Some families prefer schools with stronger bilingual or Japanese-language programs.

Conclusion

The American School in Japan (ASIJ) remains a top choice for families seeking an American-style education in Tokyo. With over a century of experience, excellent academic programs, and a dynamic student community, it continues to set the benchmark for international schools in Japan. While the high tuition and location may not suit every family, those who join ASIJ gain access to a world-class education that prepares students for success in both university and life beyond.

FAQs

What is the American School in Japan (ASIJ)?

The American School in Japan (ASIJ) is a private, non-profit international school in Tokyo offering a U.S.-style, college-preparatory education from early childhood through Grade 12. Founded in 1902, it blends American academic standards with a global outlook and serves a diverse, internationally mobile community.

Where is ASIJ located?

ASIJ’s main campus is in Chofu, a suburban city west of central Tokyo. It includes purpose-built academic buildings, sports fields, and performing arts spaces. ASIJ also operates an Early Learning Center (ELC) in Roppongi Hills, which serves preschool and kindergarten students who live closer to central Tokyo.

What curriculum does ASIJ follow?

ASIJ follows a U.S. standards-based curriculum taught in English. The program emphasizes literacy, numeracy, scientific inquiry, social studies, design, the arts, and physical education, with a strong focus on critical thinking, creativity, collaboration, and communication. In high school, students can access a wide range of college-preparatory and Advanced Placement (AP) courses.

Does ASIJ offer Advanced Placement (AP) courses?

Yes. ASIJ typically offers a broad selection of AP courses across English, mathematics, sciences, social sciences, world languages, and the arts. Students select APs based on interest, readiness, and overall course load, with guidance from counselors and teachers to ensure balance and well-being.

What diploma do graduates receive and where do they go to university?

Graduates earn a U.S. high school diploma. ASIJ alumni matriculate at competitive universities worldwide, including top institutions in the United States, Canada, the United Kingdom, Japan, and elsewhere in Asia and Europe. College counseling begins early in high school and includes research support, standardized test planning, essay guidance, and recommendation coordination.

How large is the student body and how diverse is the community?

ASIJ serves roughly 1,500–1,600 students across its divisions and represents dozens of nationalities. Many students hold dual or multiple cultural identities. English is the language of instruction, and students have opportunities to study Japanese language and culture to engage meaningfully with the host country.

What are the school’s notable facilities?

The Chofu campus features modern classrooms and labs, a library and media center, maker and design spaces, theaters and music rooms, art studios, multiple gyms, swimming pool access, tennis courts, and outdoor fields for soccer, baseball, and track and field. Dedicated spaces serve elementary, middle, and high school programs, supporting both academic and extracurricular life.

What does student life look like beyond academics?

Student life is robust. Offerings typically include:

• Sports: Basketball, soccer, volleyball, baseball/softball, rugby, tennis, swimming, track and field, and more, competing in local and regional leagues.
• Arts: Theater productions, orchestra, band, choir, visual arts shows, film and media.
• Clubs & Activities: Model United Nations, debate, robotics, service clubs, environmental action, entrepreneurship, cultural clubs, and student publications.
• Leadership & Service: Student government, peer leadership, community partnerships, and service learning.

How does the admissions process work?

Admissions is selective and space-available. Families submit an online application with school records, teacher recommendations, and testing or assessments as needed (e.g., English proficiency, math placement). Interviews may be conducted with students and parents. Internationally mobile families are prioritized in keeping with the school’s mission, but all qualified applicants may be considered.

When should families apply?

ASIJ accepts applications on a rolling basis, but certain grades fill quickly. For the best chance of placement, apply several months ahead of your desired start date. Mid-year entry is sometimes possible if space becomes available. For students seeking multiple APs or specific electives, applying early helps secure the most appropriate schedule.

What are the estimated tuition and fees?

ASIJ’s tuition reflects its comprehensive program and facilities. Annual tuition generally increases by a small percentage each year and varies by division. Families should also budget for application and enrollment fees, technology fees, transportation (if using the bus), meals, activities, uniforms (if required for specific teams or events), and AP or testing fees. Many employers in Japan subsidize international school costs; check with your HR department.

Note: Because tuition and fees are updated periodically, always consult the official ASIJ website and your admissions officer for the most current figures and billing schedules.

Is financial assistance available?

International schools in Japan primarily rely on tuition revenue and corporate sponsorships. Limited need-based aid may be available in some cases, and some employers offer tuition support as part of relocation packages. Families should inquire directly with the admissions or finance office about current policies, eligibility, and application timelines.

How does transportation to the Chofu campus work?

Many families use the school’s bus service, which operates across popular residential areas. Others commute by car or public transport. Commute time varies depending on neighborhood; families living in central Tokyo should factor travel time into daily routines, after-school activities, and evening events. Younger children at the ELC may find the Roppongi Hills location particularly convenient.

How does ASIJ support English language learners?

ASIJ evaluates each applicant’s English proficiency and may provide language support based on individual needs, especially in the earlier grades. By high school, students are expected to handle a rigorous, English-medium curriculum. Families whose children are transitioning from non-English schools should discuss support pathways with admissions and divisional teams.

What world languages are offered?

Japanese is widely offered, with pathways for beginners to advanced learners. Additional languages or enrichment options may be available based on student interest and staffing. In high school, students should confirm which languages fulfill graduation and university entrance expectations for their target destinations.

How does ASIJ approach learning support and student well-being?

ASIJ promotes a whole-child approach that integrates academics with social-emotional learning. Divisional counselors, advisory programs, and student support teams collaborate with teachers and families. Learning support and accommodations are considered on a case-by-case basis; documentation and partnership with the school are essential to designing an appropriate plan.

What is the school calendar and daily schedule like?

The school year typically runs from late summer to early summer, aligned with a Northern Hemisphere calendar. Breaks include fall, winter, and spring holidays. Daily schedules differ by division but generally include core subjects, specialist classes (arts, PE, design/tech, languages), advisory or homeroom time, and opportunities for clubs, rehearsals, and athletics after school.

How competitive are sports and activities?

ASIJ fields teams at multiple levels to include a wide range of abilities. Varsity teams are competitive in regional leagues and tournaments, while junior varsity and middle school teams emphasize development and participation. In the arts, students perform in concerts, plays, and exhibitions; beginners and advanced performers alike find pathways to grow.

What technology and innovation resources are available?

Students have access to well-equipped makerspaces, design labs, and digital media resources. Technology integration supports research, collaboration, creativity, and responsible digital citizenship. High school courses often include advanced options such as robotics, computer science, engineering design, and media production.

How are class sizes and teacher qualifications?

Class sizes are designed to promote individualized attention and active learning. Faculty members are credentialed, experienced in international education, and participate in ongoing professional development. Many teachers bring expertise from U.S. and international schools, enhancing curricular rigor and cultural responsiveness.

How does ASIJ communicate with families?

Communication includes regular newsletters, divisional updates, learning management systems, and parent-teacher conferences. Families can monitor progress through report cards, narrative feedback, and online portals. The school encourages partnership and transparency to support each student’s growth.

What makes ASIJ different from other international schools in Tokyo?

ASIJ combines a century-plus legacy with a comprehensive U.S.-style curriculum, expansive facilities, extensive AP offerings, strong arts and athletics, and a large, diverse community. Its Chofu campus provides a rare breadth of indoor and outdoor spaces in Tokyo, and its alumni network and university outcomes are widely respected.

What are the main challenges families should consider?

Key considerations include:

• Cost: Tuition and fees are significant and should be planned in advance.
• Commute: The Chofu location may lengthen travel time, especially from central Tokyo.
• Admissions Selectivity: Space is limited in some grades; early application is advisable.
• Language Fit: The program is English-medium; students needing extensive language support should consult the school early.

How can families prepare a strong application?

Begin early. Request transcripts and recommendation letters well ahead of deadlines, complete any required assessments, and share relevant learning support documentation. Use the family interview or statement to explain your child’s interests, learning profile, prior schooling, and goals. If relocating to Tokyo, provide your projected arrival date and corporate sponsorship details if applicable.

Can students join mid-year or transfer from other systems (IB, A-Levels, local curricula)?

Yes, transfers are possible when space allows. Counselors review transcripts and placement tests to map prior credits to ASIJ’s graduation requirements. Students coming from IB, A-Levels, or local systems receive guidance to ensure an appropriate schedule and timely progress toward graduation.

How do we schedule a campus visit or virtual tour?

Admissions typically offers campus tours, information sessions, and virtual options throughout the year. Families can request a tour via the admissions webpage and ask to meet divisional staff, counselors, or activity coordinators as appropriate. Visiting while school is in session provides the best feel for daily life and culture.

What steps should we take next?

Review the most current admissions guidelines and tuition details on the official site, note key dates, and begin your application. If you have specific questions about language support, learning differences, AP planning, transportation, or financial arrangements, contact the admissions office directly. With early preparation and open communication, families can find an excellent fit and a smooth transition into ASIJ’s community.

Tokyo International School Guide