King Mongkut's International Demonstration School
International School in Bangkok
Quick answer
Key facts
- Curriculum: American leaving qualifications include AP and TOEFL.
- Tuition: $15,167–$15,750/yr published in THB, US$ equivalent.
- 10 nationalities top: Thai.
- Ages: Ages 11 to 18 school day starts at 7.20 am.
- Accreditations: WASC listed accreditations.
10 (Thai)
Not published
Available
WASC
AP and TOEFL
About King Mongkut's International Demonstration School
King Mongkut’s International Demonstration School (KMIDS) is a leading STEAM-focused international school in Bangkok, accredited by the Western Association of Schools and Colleges (WASC), and uniquely integrated within King Mongkut’s Institute of Technology Ladkrabang (KMITL), one of Thailand’s premier research universities.
Learning & language support (SEN / EAL)
This school states some support, but key details aren't published — confirm the gaps below before applying.
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.
- EAL/ESL support listed
Not published
- —Learning-support provision not published
- —Educational-psychologist availability not stated
- —In-house specialist staff not listed
Questions to ask the school
- What in-house learning-support specialists do you employ (SENCo, learning-support teachers, speech & language therapist, occupational therapist), and what is each one's caseload?
- Is an educational psychologist on staff or available by referral?
- 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- Is learning support guaranteed for the full enrolment, or can it be withdrawn later?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) | $15,167–$15,750 |
| Annual tuition (THB) | 546000 ฿-567000 ฿ |
| Fee year | 2025-2026 |
| Est. all-in cost (modeled)how we calculate | $17,219(+11%) |
| Est. first-year total (modeled) | $18,719 |
| Cost position in Bangkok | 56th percentile(above average) |
American
AP and TOEFL
AP, PSAT/NMSQT, TOEFL, TOEFL Jr. MAP (Reading, Math, Science, English Language Usage)
KMIDS students’ scores, on average, are higher than both the national and global averages.
KMIDS offers both Thai and Chinese.
unknown
No
Students who have not yet reached the required English proficiency level are placed in English Language Development (ELD) classes, where they receive targeted instruction to build their language skills and better access the academic curriculum. ELD is fully integrated into each student’s regular schedule to provide consistent and structured support.
7.20 am – 3.30 pm on Mondays. 2.35 pm Tuesday to Friday.
Yes
KMIDS provides alternative meal options to accommodate students’ dietary needs and religious requirements, ensuring that all students have access to appropriate and nutritious meals.
Imported from a directory listing and not independently verified — confirm fees and details with the school.
At a Glance
Fee Position in Bangkok
Mid-rangeClass size: Not published
Student Diversity
Moderately diverse
Common: Thai
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Disclaimer: School profiles are source-backed decision aids, not endorsements or official rankings. Tuition figures are approximate and may not include registration fees, uniforms, transport, or exam costs. Always verify directly with the school before applying. WhereNext is not affiliated with any school listed. This is not admissions consulting, legal advice, or official school placement guidance.