
Inter-Community School Zurich (ICSZ)
Founded 1960 in Zumikon (greater Zurich) — about 800 students, IB World School running the full PYP/MYP/DP Continuum, day school, English-medium.
AI Fit Summary
Why this school may fit your child: Inter-Community School Zurich (ICSZ) pairs a IB academic track with a urban campus and a 1:8 student-teacher ratio. It's a strong consideration for students drawn to UK universities / US universities pathways.
- Strong fit for UK universities / US universities pathway
- 1:8 ratio supports individualized attention
- IB curriculum aligns with university aspirations
- Strong day-school pastoral team
Academic overview
Inter-Community School Zurich (ICSZ) was founded in 1960 in Zumikon, a quiet residential suburb just east of Zurich. About 800 students aged 3-18 from 50+ nationalities, all day. ICSZ is one of the longest-running IB schools in Switzerland and runs the full IB Continuum — Primary Years Programme, Middle Years Programme and Diploma Programme. The school sits on a single 14-acre Zumikon campus and is well-suited to international families relocating to Zurich for banking, pharma, and re-insurance work who want an English-medium IB pathway without boarding. Accredited by CIS and the IB. Class size of 18 with a 1:8 student-teacher ratio enables tutorial-style instruction and mentor-led research projects.
Curriculum & subjects
University pathways
Placement score is BestPeopleDo's internal estimate of the school's recent university outcomes (0–100), based on publicly available data and advisor knowledge. Detailed per-cohort offer counts are confirmed during the advisor call.
Fees & scholarships
Estimate the all-in cost
Most families budget against tuition + 10–20% in living, travel and ancillary costs. Adjust the inputs to plan against scholarships, length of stay, and your home currency.
Location
Inter-Community School Zurich (ICSZ) sits in Zumikon, Zurich, Switzerland — an urban campus. Tap "Request virtual tour" above to have an advisor send walkthrough video links and schedule a live tour.
Admissions process
- 1Inquiry & profile reviewWe share your child's Student Fit Profile with the admissions team.
- 2Application & documentsSchool-specific form, transcripts, recommendations, English test if required.
- 3AssessmentOnline interview, sample lesson, or admissions test depending on the school.
- 4Offer & enrollmentOffer letter, contract, and visa support if needed.
Important dates
FAQ
Is Inter-Community School Zurich (ICSZ) a good fit for international families?
Yes. Inter-Community School Zurich (ICSZ) actively supports families relocating internationally with visa guidance, language transitions, and pastoral care designed for mobile households.
What does the typical application timeline look like?
Most families start 12–18 months before intended intake. Early application is strongly recommended for boarding.
Are scholarships available?
Limited financial assistance is available for exceptional candidates.
What's the average class size?
Approximately 18 students per class with a 1:8 student-teacher ratio.

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