SIS Swiss International School is a IB Diploma / Swiss Matura school in Zürich, Switzerland. Founded in 1999. It serves 4,844 students for students aged 3–18. Annual tuition ranges from $550 to $16,863 USD.
Explore This School
Location & Getting There
NanaSays Scorecard
Key Details
Key facts
About
SIS Swiss International School is a private bilingual day school group operating eight locations across Switzerland, offering education from Kindergarten through Gymnasium including the IB Diploma Programme. Instruction is delivered in both German and English throughout all levels, preparing students to be global citizens while remaining connected to their local roots.
School data verified by NanaSays. Last updated: April 2026.
Why Families Choose
- Languages
- Academic Enrichment
Fees & Financials
| Grade / Year | Annual Fee |
|---|---|
| Primary 1 to 6 | CHF 13,370~$ 14,856 |
| Bilingual College 3-4 | CHF 15,330~$ 17,033 |
| Kindergarten and Primary (Intro) | CHF 13,370~$ 14,856 |
| International Baccalaureate (IBDP) | CHF 12,990~$ 14,433 |
| Secondary 1 to 3 & Bilingual College 1-2 | CHF 13,820~$ 15,356 |
Conversions to USD use exchange rates as of April 2026.
Original currency: CHF 500 - 15,330. Application fee: $660.
Admissions Process
- 1Consultation with School Management — personal meeting to clarify questions and view campus. 2. Trial Days — child spends one or two days at the school. 3. Submitting the Admission Form — complete and return registration form. 4. Signing the School Contract — return signed contract and pay registration fee to reserve a place. Admission is possible all year round.
Admissions Details
School Day
Includes lunch, homework supervision, before- and after-school care (until 6:00 p.m.), flexible drop-off and pickup times, and activities during school holidays.
Student Life
Lunch is provided; there is a school dining room and catering. Hot meal can be ordered per semester or per day.
Facilities & Programmes
Student Demographics
Curriculum by Stage
| Stage | Curriculum | Notes |
|---|---|---|
| IB Diploma | IB Diploma | Available at select campuses |
| Kindergarten | National Curriculum | Bilingual German/English instruction |
| Primary (Primarschule) | National Curriculum | Bilingual German/English instruction |
| High School (Gymnasium) | Swiss Matura | Also offers IB Diploma Programme |
| Secondary (Sekundarschule) | National Curriculum | Bilingual German/English instruction |
School Background
Private educational institution financed solely from school fees; does not receive subsidies from the Swiss national or cantonal governments.