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Schools/Compare/CDL vs ISSH

CDL vs ISSH

A detailed side-by-side comparison of two leading Swiss boarding schools. See how they compare on tuition, curricula, student body, facilities, and more.

Collège du Léman

Versoix, Geneva
Founded 1960
1900 students
120 nationalities
From CHF 25’000
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International School of Schaffhausen

Schaffhausen, Schaffhausen
Founded 2003
300 students
40 nationalities
From CHF 50’000
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Category
CDL
ISSH
General
Founded1,9602,003
LocationVersoix, GenevaSchaffhausen, Schaffhausen
Altitude380m400m
Gender Policyco-edco-ed
Age Range2–183–18
Campus Size8 hectares2 hectares
Academics
CurriculaIB, AP, French Baccalaureate, Swiss Matura, High School DiplomaIB
Teaching LanguagesEnglish, FrenchEnglish
Average IB Score3334
Student:Teacher Ratio1:71:7
AccreditationsCIS, IB, NEASC, College BoardCIS, IB
Student Body
Total Students1,900300
Boarding Students25030
Day Students1,650270
Nationalities12040
Fees & Costs
Tuition (from)CHF 25’000CHF 50’000
Tuition (to)CHF 95’000CHF 68’000
Registration FeeCHF 2’500CHF 1’500
DepositCHF 10’000CHF 5’000
Hidden Fees (annual)CHF 9’500CHF 4’500
True Annual CostCHF 104’500CHF 72’500
Features
Summer Program
Viewbook Available

CDL — Facilities

Aquatic CenterPerforming Arts CenterScience WingSports ComplexTennis CourtsFootball PitchesLibrary

Sports

SwimmingTennisFootballBasketballGymnasticsSkiingSailingGolf

ISSH — Facilities

Purpose-Built CampusScience LabsArt StudioMusic RoomSports HallLibraryCafeteria

Sports

FootballBasketballSwimmingAthleticsTennisVolleyball

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Collège du Léman vs International School of Schaffhausen: Which Is Right for Your Family?

Both Collège du Léman (founded 1960) and International School of Schaffhausen (founded 2003) are among Switzerland's most respected boarding schools. Located in Versoix, Geneva and Schaffhausen, Schaffhausen respectively, each offers a distinctive approach to education.

Academics: CDL offers IB and AP and French Baccalaureate and Swiss Matura and High School Diploma curricula, while ISSH provides IB. IB scores average 33 and 34 respectively.

Cost: Annual tuition starts at CHF 25’000 for CDL and CHF 50’000 for ISSH. Including hidden fees, the true annual cost is approximately CHF 104’500 and CHF 72’500.

Community: CDL has 1900 students from 120 countries, while ISSH has 300 students from 40 countries. Both maintain small class sizes with student-teacher ratios of 1:7 and 1:7.