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School comparison · Dusseldorf - Cologne - Bonn
Side-by-side comparison · Updated 2026-04-26 · Both schools in Dusseldorf - Cologne - Bonn
| Metric | Bonn International School | Independent Bonn International School |
|---|---|---|
| Curriculum | IB | British |
| Ages served | Ages 3 to 18 | Ages 3 to 12 |
| Language of instruction | English | English |
| True annual cost? |
|---|
| $18,806 |
| — |
| Hidden fee %? | +5% | — |
|---|
| First-year cost? | $20,306 | — |
|---|
| WhereNext Value Score? | 77/100 | — |
|---|
| Cost percentile (city)? | 67th | — |
|---|
| Students | 800 | 220 |
|---|
| Nationalities | 80 | 38 |
|---|
| Avg class size | 18 | 18 |
|---|
| Admissions | Moderate | Open |
|---|
| Accreditations | IBO, CIS, NEASC | CIS, COBIS |
|---|
Highlighted cells indicate which school holds the more favourable value for arriving expat families on that dimension (e.g. lower tuition, smaller class size, higher Value Score, more open admissions). Some rows are neutral.
Full profile · Bonn International School
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Full profile · Independent Bonn International School
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Best value in Dusseldorf - Cologne - Bonn
All schools ranked by WhereNext Value Score →
True annual cost in Dusseldorf - Cologne - Bonn
All schools ranked by total annual cost →
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