Yongsan International School of Seoul
International School in Seoul
Quick answer
Yongsan International School of Seoul provides an American curriculum with AP course options, with a highly diverse student body of 50 nationalities. Tuition of $21,989–$25,767/year is in line with Seoul averages. Graduates leave with AP and PSAT.
Key facts
- Curriculum: American leaving qualifications include AP and PSAT.
- Tuition: $21,989–$25,767/yr published annual range.
- 50 nationalities top: USA.
- Ages: Ages 5 to 18 school day starts at 7:50 a.m..
1,000
50 (USA)
Rolling
AP and PSAT
About Yongsan International School of Seoul
Yongsan International School of Seoul is a community of students, parents, and Christian educators working together to instill in each student a passion for truth, a commitment to excellence, and an appreciation for diversity.
Learning & language support (SEN / EAL)
This school states meaningful learning-support provision — still confirm it fits your child's specific need.
Why this matters
Special-needs provision at international schools varies widely and is rarely guaranteed by the school itself — and local legal duties differ by country. Confirm what this school provides, in writing, before you commit.
- Learning support: moderate
- In-house specialist staff listed
- Educational psychologist available
- EAL/ESL support listed
Questions to ask the school
- Can you support a child with my child's specific need (e.g. dyslexia, ADHD, autism), and have you done so this year? Ask for concrete examples.
- Is there an additional fee for learning support or EAL — and how much per year?
- Is learning support guaranteed for the full enrolment, or can it be withdrawn later?
| Item | Amount |
|---|---|
| Annual tuition (USD) | $21,989 – $25,767 |
| Annual tuition (local) | ₩29685516-₩34785516 |
| Fee year | 2025-2026 |
| Est. all-in cost (modeled)how we calculate | $26,848(+12%) |
| Est. first-year total (modeled) | $28,348 |
| Cost position in Seoul | 69th percentile(above average) |
American
AP and PSAT
YISS administers the following standardized tests: NWEA Measures of Academic Progress (MAP) Test: 2nd-8th Grades ERB Writing Assessment Program (WrAP) Test: 6th-12th Grades AP Tests: 10th-12th Grades PSAT: 10th-11th Grades SAT I & II: 11th-12th Grades
The class of 2021 had an average composite SAT score of 1407 and an average composite ACT score of 33. Ninety percent of YISS students who took AP tests in 2021 passed with a 3 or higher.
ES: Korean or Mandarin MS: Korean, Mandarin, or Spanish HS: Japanese, Korean, Mandarin, or Spanish
Learning support services are offered to meet the diverse learning needs of our student population, specifically those students who require additional services in order to be successful in the mainstream classroom. This includes specialized class instruction from our learning support teachers in the areas of mathematics and reading.
Yes
English language learners (ELLs) can participate in an instructional program for non-native speakers of English. The program helps students attain a certain level of English proficiency in the areas of speaking, listening, reading, and writing, bringing them to the appropriate academic level. YISS offers the program to a limited number of students each year. Students' English language abilities will be assessed during the admissions process.
7:50 a.m. – ES: 3:00 p.m. MS & HS: 3:10 p.m.
Two lunch set options are prepared on-site every day at a competitive price.
Vegetarian, halal, boneless, and less spicy options are available daily.
Imported from a directory listing and not independently verified — confirm fees and details with the school.
Is Yongsan International School of Seoul right for your family?
A School Fit Brief scores this school against your children's ages, learning needs, and budget — with hidden fee analysis, admissions timing, and a ranked shortlist of alternatives in Seoul.
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At a Glance
Fee Position in Seoul
Mid-rangeSchool Profile
Student Diversity
Very diverse
Common: USA
Estimated Real Cost
Tuition + registration, transport, uniform, exams
Decide on this school — and four others
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Nearby Schools (within 5km)
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