Overview:
The International School of Kenya (ISK), located in the serene Runda suburb of Nairobi, is one of the most prestigious private schools in East Africa. Established in 1976, ISK offers a robust North American curriculum and caters to over 950 students from more than 65 nationalities.
With a strong emphasis on academic excellence, creativity, and diversity, the school is organized into three divisions:
- Elementary School: Pre-Kindergarten to Grade 5 (ages 4–10)
- Middle School: Grades 6 to 8 (ages 11–14)
- High School: Grades 9 to 12 (ages 15–18)
ISK’s academic year begins in early August and ends in early June, with two semesters — the first ending in December, and the second starting in January.
The school boasts world-class learning facilities including a modern library, tech-enabled classrooms, advanced science labs, creative arts studios, and extensive co-curricular support. Below is the detailed fee structure for the 2025/2026 academic year:
2025/2026 ISK Tuition Fees (Per Academic Year in USD)
| Grade Level | Annual Tuition Fee (USD) |
|---|---|
| Pre-Kindergarten | $18,870 |
| Kindergarten | $30,800 |
| Grades 1–5 | $32,540 |
| Grades 6–8 | $33,965 |
| Grades 9–10 | $35,900 |
| Grades 11–12 | $37,330 |
Additional Fees and Charges
| Fee Type | Amount (USD) |
|---|---|
| Application Fee (One-Time) | $400 |
| Capital Levy (One-Time) | $11,000 |
| Annual Capital Levy (Per Year) | $1,550 |
| Life-Centered Education Program Fee* | $20,000 (one-time) |
| School Bus Fee (Optional, Per Year) | $2,200 |
*The Life-Centered Education (LCE) program is a specialized support service for students with unique learning needs and includes a comprehensive suite of individualized education strategies.
Important Notes:
- All fees are quoted in US Dollars (USD) and are subject to change.
- Tuition is billed annually, and families are encouraged to confirm installment plans directly with the school.
- ISK offers limited financial assistance and scholarship options; prospective parents should inquire early.
- Boarding facilities are not provided as ISK operates strictly as a day school.
Contact Information – International School of Kenya (ISK)
- Elementary School Office: +254 733 639340
- Middle School Office: +254 733 639341
- High School Office: +254 733 639342
- Physical Address: Kirawa Road, Runda, Nairobi, Kenya
- Website: www.isk.ac.ke
- Email: [email protected]
READ MORE: Top 10 Most Expensive International Schools in Kenya







