Is International School of Western Australia a government, Catholic or independent school?

International School of Western Australia is an independent primary and secondary school in Western Australia. Its governing body is Association of Independent Schools of WA.

What years does International School of Western Australia teach?

International School of Western Australia teaches Pre-primary to Year 12, for boys and girls.

How many students are enrolled at International School of Western Australia?

International School of Western Australia had 396 students in 2025, according to ACARA. That is about 8.4 students per full-time-equivalent teacher, which is not the same as class size.

Independent primary and secondary school in City Beach

International School of Western Australia

International School of Western Australia is an independent primary and secondary school for boys and girls, from Pre-primary to Year 12, in City Beach, Western Australia.

School website

International School of Western Australia: Students in uniform eating lunch on a bench and lawn beside a sunflower garden

About the school

What International School of Western Australia is like

It has 396 students (189 girls and 207 boys) and the equivalent of 47.3 full-time teachers, about 8 students for each teacher.

Compared with the 3 other combined schools within about 3 km, it is smaller than most of them.

The school is run by Association of Independent Schools of WA.

As an independent school it sets its own fees. Ask the school for the current fee schedule, including any scholarships or bursaries.

Its ICSEA value is 1180, against a national average of 1000. ICSEA describes the educational advantage of the families a school serves, not the quality of the school; read it alongside the school's results on My School.

At a glance

International School of Western Australia at a glance

Students: 396; 2025
Girls and boys: 48% / 52%; 189 girls, 207 boys
Teachers: 47.3; full-time equivalent
Students per teacher: 8.4 to 1; not the same as class size
Years: Pre-primary to Year 12

Students, staff and years: Source: Australian Curriculum, Assessment and Reporting Authority (ACARA), School Profile 2025. Results are on My School, not here.

Photos

Inside International School of Western Australia

Photos from the school’s website (opens in a new tab).

Fees

International School of Western Australia fees

International School of Western Australia has not published its fees with us yet. Fees at independent schools in Australia usually rise with the year level, and many schools offer sibling discounts, scholarships and bursaries. The quickest way to get the current fee schedule is to ask the school; enquiries are free.

Compare private school fees in Western Australia

Results

NAPLAN results and the school profile

Australian schools are not given inspection grades. Each school’s NAPLAN results, finances, attendance and student background are published by ACARA on My School: International School of Western Australia on My School.

Non-government schools are registered and reviewed by the school registration authority in Western Australia. Ask the school for its most recent annual report, which every Australian school publishes.

Enrolment

How to get a place

Independent schools run their own enrolment. Most invite families to an open day or a tour, then ask for an application form and fee; popular schools fill their entry years (often Pre-primary and Year 7) a year or more ahead. Ask International School of Western Australia about places for your child’s year level.

Open day dates for International School of Western Australia are not listed yet. Enquire and the school can send you the next dates directly.

Questions

Common questions about International School of Western Australia

Is International School of Western Australia a government, Catholic or independent school?: International School of Western Australia is an independent primary and secondary school in Western Australia. Its governing body is Association of Independent Schools of WA.
What years does International School of Western Australia teach?: International School of Western Australia teaches Pre-primary to Year 12, for boys and girls.
How many students are enrolled at International School of Western Australia?: International School of Western Australia had 396 students in 2025, according to ACARA. That is about 8.4 students per full-time-equivalent teacher, which is not the same as class size.
What is the ICSEA value of International School of Western Australia?: International School of Western Australia has an ICSEA value of 1180, against a national average of 1000. ICSEA describes the educational advantage of the families a school serves, not the quality of the school; read it alongside the school's results on My School.

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