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Most popular international schools in Sydney

· updated monthly

The five schools Sydney parents researched most this year, chosen from the 28 international schools in the city. Ranked by how many families opened each school’s profile and spent time reading it between July 2025 and June 2026, then the full picture on curricula, class sizes and fees.

28
International schools
inc. 7 boarding
AUD 25.9K
Average school fee
For a 12 yr old
1,217
Average school size
33 – 2,200 students
15.3
Average class size
Range 9 - 22

The 2026 ranking

Sydney’s five most-researched schools

Ranked purely by parent interest — the number of families who opened each school’s profile and spent time reading it between July 2025 and June 2026.

1
R

Ravenswood School for Girls

Ravenswood School for Girls is a day and boarding school on an 11-acre campus in Gordon, Sydney, Australia. Founded in 1901, the school offers an Australian education with international programs. The Junior School (Prep–Year 6) follows an inquiry-based curriculum drawn from the IB Primary Years Programme, guided by the Reggio Emilia approach and Ravenswood's Positive Education framework. In the Senior School, students may choose the Higher School Certificate (HSC) or the International Baccalaureate Diploma Programme (IB DP). Years 7–10 align with NSW syllabuses and the Australian Curriculum. Languages are compulsory in the IB Diploma, with options including Chinese, French, German, Japanese and Latin. Notable facilities include the Senior Learning Centre, the Mabel Fidler Building, the Petre Innovation Centre and the Centenary Centre for a performing arts auditorium and music facilities. A 25‑metre pool, an indoor sports centre and outdoor courts support sport; co-curriculars span arts, clubs, cadets and community service.

AUD 220.0 AUD 110.2K
🏷️ A$27,600 – 44,480 / year
😊 Ages not listed
📖 IB (PYP), IB (DP), Australian Curriculum
📍 Sydney
2
W

Wenona

Wenona is a day and boarding school for girls in Australia dating to 1886. The school uses a dual curriculum, combining NSW curriculum with PYP for Kindergarten to Year 6. The Junior School operates on two campuses: Woodstock (Kindergarten to Year 3) and Hooke House (Years 4 to 6). In Year 5, Renaissance Studies begins, and Educational Support Services provide learning support, English language support and gifted and talented extension. Wenona is an IB World School authorised to offer PYP. In Year 10, students complete the Stage 5 NSW curriculum; from Years 11–12, the HSC is studied with English compulsory and languages including French, Mandarin, Spanish, Chinese and Japanese, plus electives. Facilities include Athenaeum, a 300-seat Independent Theatre, Barbara Jackson Library, science labs, art spaces and a 25-m pool used by Wenona Swim Club. The campus supports Performing Arts, STEM and languages, and offers overseas study opportunities after Year 10.

AUD 220.0 AUD 110.2K
🏷️ A$400 – 84,788 / year
😊 Ages not listed
📖 IB (PYP), Australian Curriculum, Bespoke Curriculum
📍 Sydney
3
T

Tara Anglican School for Girls

Tara Anglican School for Girls is an independent day and boarding school in North Parramatta, Sydney, offering the International Baccalaureate (PYP, MYP, DP) alongside the Australian Curriculum. Founded in 1897 in Parramatta by Mary Elizabeth Waugh, Tara preserves its Anglican tradition and values as a guiding framework for learning and community life. The Mount Arcadia site has housed the Senior School since 1959. The campus features a Chapel, Eggleton House (boarding), an Astronomy Centre and Observatory, a Performing Arts Centre and Theatre, a Visual Arts Complex, plus science, hospitality and learning-resource facilities. On-site health, dining, before/after-school care and flexible learning spaces support student wellbeing and independent study. Extensive sport facilities include a 25-metre indoor pool, gym, six courts and two ovals, with a Rowing Shed overlooking Parramatta River. The school runs global opportunities, service projects and a busy program of music, drama and sport. Strong partnerships enrich international learning experiences.

AUD 220.0 AUD 110.2K
🏷️ A$220 – 38,970 / year
😊 Ages not listed
📖 IB (PYP), IB (MYP), IB (DP), Australian Curriculum
📍 Sydney
4
C

Cranbrook School

Cranbrook School is an Anglican independent day and boarding school for students aged 3 to 18, located in Sydney's Bellevue Hill and Rose Bay. It delivers the International Baccalaureate across the senior years alongside the NSW curriculum, with Years 7–10 taught under the IB Middle Years Programme using a common curriculum and languages chosen from French, Latin and Mandarin. In Years 11–12 students may pursue the IB Diploma Programme or the NSW Higher School Certificate. The school runs the Gifted & High Potential Programme via the Honours Curriculum for Years 7–10, offering differentiation, acceleration and enrichment, plus opportunities for external competitions and seminar-style learning. Facilities include the Murray Rose Aquatic & Fitness Centre, Packer Theatre, Centenary Hall, and dedicated study spaces for Year 12 and Year 11, all within a campus designed to support collaboration, sport and performing arts. A broad co-curricular program covers music, drama, sport, service and leadership.

AUD 220.0 AUD 110.2K
🏷️ A$1,226 – 110,190 / year
😊 Ages 3 to 18
📖 IB (PYP), IB (MYP), IB (DP), Australian Curriculum
📍 Sydney
5
T

The King's School

The King's School is an independent, boys' school in Australia for students aged 4 to 18, with boarding at the heart of school life. The curriculum combines the International Baccalaureate Primary Years Programme (PYP) and Diploma Programme (DP) with NSW Australian Curriculum. In the Preparatory School six Units of Inquiry integrate Science, History and Geography, the Arts, Mandarin and Physical Education, taught in an inquiry-based, globally minded context. Specialist classes include Music, Visual Arts, Woodwork, Physical Education, Biblical Studies, Mandarin and STEM, supported by targeted Educational Support Services and an Enrichment & Extension Program for gifted learners; external competitions include the da Vinci Decathlon, Maths Challenge, Maths Olympiad and Write a Book in a Day. The school sits on nearly 480 acres with sport and performance facilities, including 17 ovals, pools, a Theatre, a Music Centre and Drama Centre. A Christian community ethos underpins a strong leadership and service program.

AUD 220.0 AUD 110.2K
🏷️ A$5,300 – 49,980 / year
😊 Ages 4 to 18
📖 IB (PYP), IB (DP), Australian Curriculum
📍 Sydney

What’s on offer

Curricula & languages in Sydney

The mix of programmes and teaching languages across all 28 schools. Many offer more than one curriculum, so totals run higher than the school count.

Most popular curricula

Number of schools teaching each curriculum.

Australian
20
IB
19
Cambridge
1
French
1
German
1
Other
1

Languages of instruction

Number of schools teaching in each language.

English
21
German
1
French
1
Mandarin
1
Japanese
1

Size & classes

How big are the schools, and the classes?

School size and class size shape day-to-day experience as much as curriculum does.

School size, by students

Schools grouped by total enrolment.

Avg 1,217
1
1
1
5
13
4
0–100100–250250–500500–1,0001,000–2,0002,000+

Average school size is 1,217 students · based on the 25 schools that report enrolment.

Class size

Schools grouped by typical class size.

Avg 15.3
3
1
0
4
5–910–1415–1920–24

Average class size is 15.3 students · based on the 8 schools that report it.

What it costs

Annual fees in Sydney

Fees shown are one year for a 12-year-old (or the closest age available), excluding one-time enrolment costs.

Fees at a glance

Across the 23 schools that publish a price for a 12-year-old. All figures in AUD.

Minimum
2,760
Average
25,922
Maximum
55,708

Schools by fee band

How many schools sit in each annual-fee range.

AUD 2.8K – 20.4K
9
AUD 20.4K – 38.1K
9
AUD 38.1K – 55.7K
5

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