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Swiss International School

Zurich, Switzerland

  • DP
  • IB World School

About the school

SIS Swiss International School Zürich, opened in 2005 in Wallisellen, is a private bilingual (German and English) day school with about 310 students from 40 nationalities, from Kindergarten to university entrance. Its Gymnasium leads to the bilingual Swiss Matura and, optionally, the IB Diploma Programme.

Key facts

Founded
2005
IB Diploma since
2003
Students
about 310 (2026)
Nationalities
40+
Status
Private
Teaching languages
German, English
Students
Co-educational
Boarding
No, day school

Programmes

  • DP
    Diploma Programmeages 16 to 19, authorised in 2003

Also taught: Swiss Matura

Group: SIS Swiss International School

Tuition fees

CHF 26,380 – CHF 30,940 per year

Annual fees published by the school (2026-27), from the youngest to the oldest year group. Registration, transport and meals may be extra. Source

Location

Seidenstrasse 2, 8304 Wallisellen, Suisse

Swiss International School
IB World School
Seidenstrasse 2, 8304 Wallisellen, Suisse

Data checked in November 2026 against the International Baccalaureate directory and the school’s own website. Figures change: confirm with the school before deciding.

Sources: ibo.org · swissinternationalschool.ch

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