Mongolia, Ulaanbaatar
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Founded in 2006, the American School of Ulaanbaatar offers an American curriculum for students aged 4 to 18. The school operates as a private institution in Mongolia with Western Association of Schools and Colleges accreditation to support a US-style diploma recognized by universities in English-speaking countries. From Grade 6 to Grade 12, the program follows the Massachusetts framework, with a balanced, student-centered approach and class sizes capped at 24. Daily schedules run 8:25 to 3:24, featuring core subjects—Language Arts, Mathematics, Science, History, and Social Studies—plus enriching subjects in Technology, Health and Physical Education, and the Arts. Facilities span elementary and secondary campuses, including science labs, a library, ICT, an auditorium, gym spaces, art, music and dance studios, and a learning commons. Co-curriculars include the National Art Honor Society, TED Talk events, and the school newspaper, alongside a robust arts and athletics program. The program supports English-language education and global university access.
American School of Ulaanbaatar has 880 pupils, typical class sizes of 24, instruction in English.
The American School of Ulaanbaatar is located in the Zaisan Area, Ulaanbaatar, Mongolia. The address is Zaisan Hill 11, Khan Uul District Central Post Office, P.O. Box 2365.
Pre-School, Elementary, and Secondary School
Private school
United States
The school day runs from 8:25 to 3:24.
Annual tuition at American School of Ulaanbaatar ranges from MNT 23,000,000 to MNT 36,000,000 for 2026/27.
American School of Ulaanbaatar teaches American Curriculum for students aged 4 to 18.
ASU offers a dynamic, progressive, and balanced academic program in a student-centered environment. From Grade 6 through Grade 12, the curriculum is challenging and varied and is based on the Massachusetts curriculum framework, culminating in a diploma recognized by universities and colleges in English-speaking countries around the world. The school day runs from 8:25 to 3:24. Class sizes are limited to 24 students. The core subjects are Language Arts, Mathematics, Science, History, and Social Studies, complemented by enriching classes in Technology, Health and Physical Education, and the Arts.
Class sizes are limited to 24 students.
The high school diploma is accredited by the Western Association of Schools and Colleges and is recognized as an international diploma. University and college preparation helps students meet entrance requirements for specific programs, with graduates expected to complete ACT, SAT, and/or TOEFL and to perform 40 hours of community service to earn the diploma.
ASU emphasizes holistic development with a focus on social and emotional growth, alongside physical and academic development. The elementary program is guided by a community-focused theme that highlights social, emotional, physical, and academic growth. The school invites parents to participate in Coffee & Conversation meetings and Parent/Teacher meetings to foster a thriving learning community. The school's outcomes emphasize caring for others, respectful intercultural interactions, and the safety and health of self and others.
English proficiency is assessed using WIDA, which evaluates speaking, listening, reading, and writing. WIDA is used for admissions and placement for students in grades 6-8. MAP Growth measures reading, language usage and math, and is administered for grades 6-11. These tools help guide language support decisions and placement for English language learners.
ASU supports social-emotional growth as part of its holistic approach. The elementary principal's message emphasizes building a connected community that fosters social, emotional, physical, and academic growth. The Vision and Mission describe involvement, intercultural respect, and care for the safety and health of self and others. Together these elements contribute to students' mental wellbeing by creating a caring, collaborative learning environment.
Safeguarding is integrated into student outcomes, including the safety and health of self and others. The Vision and Mission advocate care for the environment and community and respectful interactions across cultures. The site identifies formal student support structures, such as Learning Commons and a Guidance Counselor within Secondary Student Support. Policies and practices implement safeguarding and child-protection principles to guide staff and student conduct.
ASU is a private educational facility that seeks to provide an international education in an English-speaking environment. ASU is an English-language school and all lessons, except Mongolian and Modern Foreign Languages, are delivered in English. Class sizes are limited to 24 students per classroom. Grade skipping is not permitted; students are placed based on their previous school report, testing results, and age requirements. A place cannot be held without re-registration payment and the signed School Agreement; siblings may receive early admission if they meet admission requirements. No application will be considered until the completed admissions documentation is received; full disclosure on application forms is required or the place may be terminated. Attendance is contingent on fee payment; no requests for specific class placements are accepted. For families applying with children in both elementary and secondary schools, a joint decision is made by Principals. If admitted and it is determined the student cannot meet criteria, registration will be withdrawn and unused tuition reimbursed. The admissions process requires complete documentation to be returned to the Student Services Office; upon receipt and payment of the application fee, the Office will set up testing. Every student must complete a language proficiency test; if discrepancies arise, a follow-up interview may be required; admission decisions are based on age-appropriateness, past academic results, a face-to-face interview, and the admissions tests. Once admitted, the Secondary School Coordinator/Principal signs the admissions approval forms and assigns the homeroom teacher and house color. The Student Services Office informs the family within 1–3 working days and, if accepted, informs the Finance Office to generate an invoice. Student Services also informs teaching staff of new admissions. The Language Policy requires students to meet Language Proficiency Benchmarks, with ESL support provided as needed. New entrants undergo testing in English proficiency, Math and other subjects as required; non-native English speakers or bilingual students must complete a language competency test, regardless of prior exposure. Age and mid-year enrollment policies specify grade eligibility by age; joining mid-year places the student in the next grade; full semester tuition is required for mid-year admissions. Admission for students with special needs is subject to the Principal's assessment that ASU can meet those needs; otherwise admission is denied. Waitlisting allows prospective students to be waitlisted when no place is available; waitlist priority is generally by order of application; parents are informed when materials are received.
Waitlisting allows prospective students to be waitlisted when no place is available for the grade; parents are informed of waitlist status once the required materials are received. Waitlist priority is generally by the order in which applications are received.