International Community School
Location
Bang Na and Samut Prakan
Ages
Ages 4 to 18
Language of Instruction
English
Yearly Fees 2027/28
K4-Grade 5: 556,900 THB
From 556,900 (K4-Grade 5) to 659,600 (Grades 9-12). Full fee table
Founded
1993
ICS was founded in 1993 by a coalition of expatriate families and Christian school networks, opening with 120 students in the Sathorn area before relocating to its current Bang Na site as the school grew. It is explicitly Christ-centered in its mission, with faith woven into daily school life rather than treated as a separate program.
The school holds both WASC and ACSI accreditation, the latter being specific to Christian schools internationally, which signals a genuine dual commitment to both academic rigor and its faith-based identity rather than treating one as secondary to the other.
ICS has also expanded beyond Bangkok, operating a second campus in Udon Thani, which is relatively unusual among the city's international schools and reflects demand for a similar faith-based American curriculum option outside the capital.
Families specifically seeking a Christian, American curriculum school in Bangkok, rather than a secular one, tend to compare ICS against Bangkok Christian International and Ekamai, the city's other explicitly faith-based American options.
International Community School fees 2027/28
Annual tuition in Thai baht, read from the school's own fee schedule on 18 September 2026.
| Year group | THB per year |
|---|---|
| K4-Grade 5 | 556,900 |
| Grades 6-8 | 600,800 |
| Grades 9-12 | 659,600 |
One-time fees at entry
- Application fee5,000
- Registration or entrance fee225,000
Charged on top of tuition
- Annual capital feeCompulsory30,000 / yr
- ESL course72,100 / yr
- Elementary lunch plan21,000 / yr
- Graduation fee (Grade 12)Compulsory7,000 / yr
Not included
Lunch, English language support
Worth knowing: ICS publishes a full year ahead of every other school; this is the 2027/28 schedule.
Source: International Community School fee schedule. Fees change every year, so confirm with the school before you budget. What international school really costs in Bangkok