Rossmoyne Senior High School
Updated Oct 2026 · ACARA 2025Rossmoyne, Western Australia 6148 · Melville LGA
About Rossmoyne Senior High School
Rossmoyne Senior High School is a public high school located in Rossmoyne, Western Australia (6148), within the Melville local government area. It caters for students from 7 to 12 and in 2025 enrolled 2,824 students (1,461 girls and 1,363 boys).
Rossmoyne Senior High School has an ICSEA value of 1135, indicating very high socio-educational advantage. That places it in the 92nd percentile of Australian schools. 53% of students come from the top socio-educational quarter and 4% from the bottom quarter.
The school employs 198 teachers (177.7 full-time equivalent) and 60 non-teaching staff, giving a student-to-teacher ratio of about 15.9 to 1. Enrolments have grown by 22% over the past five years.
On the Success Index, Rossmoyne Senior High School scores 78.0 out of 100, placing it in the top 10% of secondary schools nationally and 5th of 140 secondary schools in WA (1st of 6 in the Melville area).
Year 12 ATAR results (2025)
The School Curriculum and Standards Authority lists, for every ATAR course, the schools whose students had combined scores in the top 15% of that course. Rossmoyne Senior High School appears for 19 courses.
Courses
Accounting and Finance · Biology · Career and Enterprise · Chinese: Second Language · Computer Science · Design · Economics · Food Science and Technology · French: Second Language · Geography · Japanese: Second Language · Literature · Mathematics Methods · Mathematics Specialist · Music · Physics · Politics and Law · Psychology · Visual Arts
WA does not publish median ATARs by school; this list is the official per-school measure of top-end achievement. See WA schools with the most top-performing ATAR students.
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1135
- Students in the top advantage quarter (15%)53% of students
- Teacher resourcing (students per teacher) (15%)15.9 students per teacher
- Enrolment growth vs local area (5 years) (10%)+22% enrolments since 2020 (area median +7%)
- ICSEA trend (5 years) (10%)+10 ICSEA points since 2020
The Success Index summarises the academic environment of a school community using official ACARA data. It is not a measure of teaching quality or student results. Read the methodology.
Student profile
Distribution of students across socio-educational advantage (SEA) quarters, plus community characteristics.
Enrolments by year level
How Rossmoyne Senior High School's 2,824 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Rossmoyne Senior High School have changed over the past decade.
Free academic assessment
Is your child on track at Rossmoyne Senior High School?
Rankings tell you about a school community. A free Success Tutoring assessment tells you about your child: exactly where they are in English and Maths, where the gaps are, and a plan to close them. Small-group, Australian-curriculum tutoring with no lock-in contracts.
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Schools near Rossmoyne Senior High School
Closest schools by straight-line distance, with their Success Index.
Rossmoyne Primary School
Rossmoyne · Government primary · PP-6
407 students · ICSEA 1147 · 665 m away
All Saints' College
Bull Creek · Independent combined · PP-12
1,374 students · ICSEA 1162 · 734 m away
Willetton Primary School
Willetton · Government primary · K-6
626 students · ICSEA 1133 · 1.2 km away
Oberthur Primary School
Bull Creek · Government primary · K-6
646 students · ICSEA 1174 · 1.5 km away
Willetton Senior High School
Willetton · Government high school · 7-12
2,767 students · ICSEA 1131 · 1.8 km away
Bull Creek Primary School
Bull Creek · Government primary · K-6
405 students · ICSEA 1139 · 1.9 km away
Burrendah Primary School
Willetton · Government primary · K-6
554 students · ICSEA 1122 · 2.0 km away
Castlereagh School
Willetton · Government special · K-12
75 students · ICSEA 1070 · 2.0 km away
Brentwood Primary School
Brentwood · Government primary · K-6
331 students · ICSEA 1116 · 2.1 km away
Orana Catholic Primary School
Willetton · Catholic primary · PP-6
380 students · ICSEA 1095 · 2.2 km away
Similar schools
Government secondary schools in WA with a comparable ICSEA.
Willetton Senior High School
Willetton · Government high school · 7-12
2,767 students · ICSEA 1131
John Curtin College Of The Arts
Fremantle · Government high school · 7-12
1,768 students · ICSEA 1129
Bob Hawke College
Subiaco · Government high school · 7-12
1,972 students · ICSEA 1129
Applecross Senior High School
Ardross · Government high school · 7-12
1,962 students · ICSEA 1120
Churchlands Senior High School
Churchlands · Government high school · 7-12
2,221 students · ICSEA 1115
Shenton College
Shenton Park · Government high school · 7-12
2,757 students · ICSEA 1160
Frequently asked questions
Is Rossmoyne Senior High School a public or private school?
Rossmoyne Senior High School is a public (government) school run by the Western Australia education department.
What year levels does Rossmoyne Senior High School offer?
Rossmoyne Senior High School offers 7 to 12. It is classified by ACARA as a secondary school.
How many students attend Rossmoyne Senior High School?
In 2025, Rossmoyne Senior High School had 2,824 enrolled students (1,461 girls, 1,363 boys), a change of 22% over five years.
What is the ICSEA of Rossmoyne Senior High School?
Rossmoyne Senior High School has an ICSEA (Index of Community Socio-Educational Advantage) of 1135. The national average is 1000, so this indicates very high socio-educational advantage. ICSEA reflects the school community, not teaching quality.
How does Rossmoyne Senior High School rank in WA?
Rossmoyne Senior High School ranks 5th of 140 secondary schools in Western Australia on the Success Index (78.0/100), and 96th of 1,472 nationally.
What is the student-to-teacher ratio at Rossmoyne Senior High School?
Rossmoyne Senior High School has about 15.9 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How big is the Year 7 cohort at Rossmoyne Senior High School?
In 2025, Rossmoyne Senior High School had 478 students in Year 7 and 459 in Year 12.
Is Rossmoyne Senior High School co-ed?
Yes. Rossmoyne Senior High School is a co-educational school enrolling both girls and boys.
What other schools are near Rossmoyne Senior High School?
There are 10 other schools within 15 km of Rossmoyne Senior High School in our database. Scroll up to the "Nearby schools" section to compare them by Success Index, ICSEA and enrolments, or use the Compare tool.
Where can I get tutoring near Rossmoyne Senior High School?
The closest Success Tutoring centre is Success Tutoring Bull Creek, about 1.4 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.