Armadale Senior High School
Updated Oct 2026 · ACARA 2025Armadale, Western Australia 6112 · Armadale LGA
#134 of 140 high schools in WA
#1446 of 1,472 nationally
About Armadale Senior High School
Armadale Senior High School is a public high school located in Armadale, Western Australia (6112), within the Armadale local government area. It caters for students from 7 to 12 and in 2025 enrolled 762 students (321 girls and 441 boys).
Armadale Senior High School has an ICSEA value of 920, indicating below-average socio-educational advantage. That places it in the 15th percentile of Australian schools. 2% of students come from the top socio-educational quarter and 63% from the bottom quarter.
The school employs 52 teachers (48.3 full-time equivalent) and 48 non-teaching staff, giving a student-to-teacher ratio of about 15.8 to 1. Enrolments have grown by 7% over the past five years.
On the Success Index, Armadale Senior High School scores 16.8 out of 100, placing it in the lower 50% of secondary schools nationally and 134th of 140 secondary schools in WA (5th of 6 in the Armadale area).
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 920
- Students in the top advantage quarter (15%)2% of students
- Teacher resourcing (students per teacher) (15%)15.8 students per teacher
- Enrolment growth vs local area (5 years) (10%)+7% enrolments since 2020 (area median +3%)
- ICSEA trend (5 years) (10%)-9 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 Armadale Senior High School's 762 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Armadale Senior High School have changed over the past decade.
Free academic assessment
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Schools near Armadale Senior High School
Closest schools by straight-line distance, with their Success Index.
Armadale Education Support Centre
Armadale · Government special · 7-12
93 students · ICSEA 952 · 0 m away
Pioneer Village School
Armadale · Independent primary · PP-6
169 students · ICSEA 1027 · 1.5 km away
Gwynne Park Education Support Centre
Armadale · Government special · K-6
94 students · ICSEA 972 · 1.6 km away
Gwynne Park Primary School
Armadale · Government primary · K-6
525 students · ICSEA 879 · 1.6 km away
Dale Christian College WA
Armadale · Independent combined · PP-12
657 students · ICSEA 1001 · 1.6 km away
John Calvin Christian College
Armadale · Independent high school · 7-12
366 students · ICSEA 1042 · 1.7 km away
Australian Christian College - Darling Downs
Brookdale · Independent combined · PP-10
201 students · ICSEA 1028 · 1.7 km away
Armadale Primary School
Armadale · Government primary · K-6
440 students · ICSEA 1002 · 1.8 km away
Neerigen Brook Primary School
Armadale · Government primary · K-6
302 students · ICSEA 911 · 1.8 km away
Xavier Catholic School
Hilbert · Catholic primary · PP-6
410 students · ICSEA 1023 · 2.3 km away
Similar schools
Government secondary schools in WA with a comparable ICSEA.
Collie Senior High School
Collie · Government high school · 7-12
537 students · ICSEA 920
Swan View Senior High School
Swan View · Government high school · 7-12
706 students · ICSEA 919
Karratha Senior High School
Karratha · Government high school · 7-12
1,253 students · ICSEA 918
Clarkson Community High School
Clarkson · Government high school · 7-12
325 students · ICSEA 923
Gilmore College
Orelia · Government high school · 7-12
1,251 students · ICSEA 924
Broome Senior High School
Broome · Government high school · 7-12
825 students · ICSEA 924
Frequently asked questions
Is Armadale Senior High School a public or private school?
Armadale Senior High School is a public (government) school run by the Western Australia education department.
What year levels does Armadale Senior High School offer?
Armadale Senior High School offers 7 to 12. It is classified by ACARA as a secondary school.
How many students attend Armadale Senior High School?
In 2025, Armadale Senior High School had 762 enrolled students (321 girls, 441 boys), a change of 7% over five years.
What is the ICSEA of Armadale Senior High School?
Armadale Senior High School has an ICSEA (Index of Community Socio-Educational Advantage) of 920. The national average is 1000, so this indicates below-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.
How does Armadale Senior High School rank in WA?
Armadale Senior High School ranks 134th of 140 secondary schools in Western Australia on the Success Index (16.8/100), and 1446th of 1,472 nationally.
What is the student-to-teacher ratio at Armadale Senior High School?
Armadale Senior High School has about 15.8 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How big is the Year 7 cohort at Armadale Senior High School?
In 2025, Armadale Senior High School had 143 students in Year 7 and 101 in Year 12.
Is Armadale Senior High School co-ed?
Yes. Armadale Senior High School is a co-educational school enrolling both girls and boys.
What other schools are near Armadale Senior High School?
There are 10 other schools within 15 km of Armadale 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 Armadale Senior High School?
The closest Success Tutoring centre is Success Tutoring Canning Vale, about 12 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.