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Heidelberg International School

International School in Mannheim - Heidelberg

Imported listing

Quick answer

Heidelberg International School delivers the International Baccalaureate curriculum, with a highly diverse student body of 50 nationalities. Well-suited to internationally mobile families. The student body draws from 50 nationalities.

Key facts

  • Curriculum: IB taught at Heidelberg International School.
  • Tuition: $20,010–$27,578/yr published in EUR, US$ equivalent.
  • Avg class size: 18 (max 23) Mannheim - Heidelberg international school · 250 students total.
  • 50 nationalities top: Usually the countries that are represented by the largest numbers of students are the USA, Germany, the United Kingdom and India. Some students have dual citizenship and many represent more than one country as a result of the different citizenships of their parents. The majority of the students speak English as their first language or one of their main languages and many are bilingual or trilingual..
  • Ages: Ages 4 to 18 school day starts at 08:20.
  • Accreditations: IBO listed accreditations.
IBAges 4 to 18English$20,010–$27,578/yr(17265-23795)
Est. all-in: $24,674/yr(+4%, modeled)Premium in Mannheim - HeidelbergOpen admissions78% data coverage
Students

250

Nationalities

50 (Usually the countries that are represented by the largest numbers of students are the USA, Germany, the United Kingdom and India. Some students have dual citizenship and many represent more than one country as a result of the different citizenships of their parents. The majority of the students speak English as their first language or one of their main languages and many are bilingual or trilingual.)

Class Size

18 avg / 23 max

Admissions

Rolling

Accreditations

IBO

ibopen-admissionssmall-schoolhighly-diverseinternationally-mobile

About Heidelberg International School

Heidelberg International School is an IB World School, serving the needs of the international community within the Rhine-Neckar region. HIS provides a respectful and supportive learning environment for students from 4 years old through to the IB Diploma.

Learning & language support (SEN / EAL)

Special educational needs (SEN)Not published
English as an additional language (EAL)Not published

This school hasn't published its learning-support or EAL provision — treat it as unconfirmed and ask directly.

Why this matters

Special-needs provision at international schools varies widely and is rarely guaranteed by the school itself — and local legal duties differ by country. Confirm what this school provides, in writing, before you commit.

Not published

  • —Learning-support provision not published
  • —Educational-psychologist availability not stated
  • —EAL/ESL support for non-English speakers not stated
  • —In-house specialist staff not listed

Questions to ask the school

  1. What in-house learning-support specialists do you employ (SENCo, learning-support teachers, speech & language therapist, occupational therapist), and what is each one's caseload?
  2. Is an educational psychologist on staff or available by referral?
  3. What level of English is required for entry, and what EAL/ESL support is provided for a child still learning English?
  4. Can you support a child with my child's specific need (e.g. dyslexia, ADHD, autism), and have you done so this year? Ask for concrete examples.
  5. Is there an additional fee for learning support or EAL — and how much per year?
  6. Is learning support guaranteed for the full enrolment, or can it be withdrawn later?
Annual fees and costs for Heidelberg International School
ItemAmount
Annual tuition (USD)$20,010–$27,578
Annual tuition (EUR)17265-23795
Fee year2025-2026
Est. all-in cost (modeled)how we calculate$24,674(+4%)
Est. first-year total (modeled)$26,174
Cost position in Mannheim - Heidelberg100th percentile(premium tier)
Curriculum

IB

External examinations

IB Diploma

Additional languages

German, Spanish

School hours

08:20 – 15:10

School busNo
Lunch

Yes

Uniform requiredNo
After-school careNo
Dietary accommodations

HIS offers vegetarian and non-vegetarian lunches.

Listing imported: 2026-04-27Data source: scrapedConfidence: mediumData completeness: 78%Sources: none yet — confirm with the school

Imported from a directory listing and not independently verified — confirm fees and details with the school.

At a Glance

Fee Position in Mannheim - Heidelberg

Premium
Median
$3,574$20,010–$27,578$27,578

School Profile

AffordabilitySchool SizeSmall ClassesDiversity
Heidelberg International School

Class Size

This school
18
Max class
23
City avg
14

Student Diversity

50nationalities250 students

Very diverse

Common: Usually the countries that are represented by the largest numbers of students are the USA, Germany, the United Kingdom and India. Some students have dual citizenship and many represent more than one country as a result of the different citizenships of their parents. The majority of the students speak English as their first language or one of their main languages and many are bilingual or trilingual.

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Disclaimer: School profiles are source-backed decision aids, not endorsements or official rankings. Tuition figures are approximate and may not include registration fees, uniforms, transport, or exam costs. Always verify directly with the school before applying. WhereNext is not affiliated with any school listed. This is not admissions consulting, legal advice, or official school placement guidance.