International Grammar School
International School in Sydney
Quick answer
IGS is Sydney's only K-12 co-ed bilingual school with compulsory second-language instruction from kindergarten. Best fit for inner-city families wanting languages and music-focused education.
Key facts
- Curriculum: Australian, IB, HSC leaving qualifications include NSW HSC, IB Diploma.
- Tuition: $22,000–$32,000/yr published in AUD, US$ equivalent.
- 30 nationalities expat-heavy mix.
- Ages: 4-18 age range accepted.
- Accreditations: NESA, IBO verified.
1,300
30
Rolling
1984
NESA, IBO
NSW HSC, IB Diploma
About International Grammar School
Founded in 1984 with a unique vision for bilingual languages-and-music focused education. Co-educational K-12 with a curriculum emphasising languages (compulsory second language K-12) and the arts.
| Item | Amount |
|---|---|
| Annual tuition (USD) | $22,000 – $32,000 |
| Fee year | 2026 |
| True annual cost (with hidden fees)how we calculate | $28,210(+4%) |
| First-year total (with registration + deposit) | $29,710 |
| Cost position in Sydney | 40th percentile(mid-range) |
Australian, IB, HSC
NSW HSC, IB Diploma
French, German, Italian, Japanese, Mandarin, Spanish
unknown
Yes
Yes
Recommended neighborhoods
Ultimo, Surry Hills, Pyrmont, Glebe
Is International Grammar School right for your family?
A School Fit Brief scores this school against your children's ages, learning needs, and budget — with hidden fee analysis, admissions timing, and a ranked shortlist of alternatives in Sydney.
Get School Fit Brief — $49One-time purchase · PDF + workspace · Source-backed analysis
At a Glance
Fee Position in Sydney
Mid-rangeSchool Profile
Student Diversity
Highly diverse
Estimated Real Cost
Tuition + registration, transport, uniform, exams
Decide on this school — and four others
The $49 School Fit Brief covers International Grammar School and 4 other top schools in Sydney — tuition + true cost, curriculum fit, admission timeline, and red flags. Builds your shortlist in 8 minutes vs the $1,500–3,500 (and 2–4 weeks) an education consultant charges for the same answer.
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.