SEDA College WA
Updated Oct 2026 · ACARA 2025Wembley, Western Australia 6014 · Cambridge LGA
About SEDA College WA
SEDA College WA is an independent high school located in Wembley, Western Australia (6014), within the Cambridge local government area. It caters for students from 11 to 12 and in 2025 enrolled 531 students (200 girls and 331 boys). The school is affiliated with Association of Independent Schools of WA.
SEDA College WA has an ICSEA value of 1014, indicating a socio-educational profile close to the national average of 1000. That places it in the 53rd percentile of Australian schools. 12% of students come from the top socio-educational quarter and 25% from the bottom quarter.
The school employs 41 teachers (40.0 full-time equivalent) and 22 non-teaching staff, giving a student-to-teacher ratio of about 13.3 to 1.
On the Success Index, SEDA College WA scores 50.1 out of 100, placing it in the lower 50% of secondary schools nationally and 59th of 140 secondary schools in WA.
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1014
- Students in the top advantage quarter (15%)12% of students
- Teacher resourcing (students per teacher) (15%)13.3 students per teacher
- Enrolment growth vs local area (5 years) (10%)Not available
- ICSEA trend (5 years) (10%)Not available
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 SEDA College WA's 531 students are spread across year levels in 2025.
Enrolment trend
How enrolments at SEDA College WA have changed over the past decade.
Free academic assessment
Is your child on track at SEDA College WA?
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 SEDA College WA
Closest schools by straight-line distance, with their Success Index.
Jolimont Primary School
Jolimont · Government primary · K-6
421 students · ICSEA 1164 · 490 m away
Wembley Primary School
Wembley · Government primary · K-6
756 students · ICSEA 1166 · 1.1 km away
Shenton College
Shenton Park · Government high school · 7-12
2,757 students · ICSEA 1160 · 1.5 km away
Shenton College Deaf Education Centre
Shenton Park · Government special · 7-12
36 students · ICSEA 988 · 1.5 km away
Floreat Park Primary School
Floreat · Government primary · K-6
571 students · ICSEA 1173 · 1.7 km away
Subiaco Primary School
Subiaco · Government primary · K-6
706 students · ICSEA 1169 · 1.7 km away
Rosalie Primary School
Shenton Park · Government primary · K-6
470 students · ICSEA 1178 · 2.1 km away
Churchlands Primary School
Floreat · Government primary · K-6
481 students · ICSEA 1169 · 2.2 km away
Bob Hawke College
Subiaco · Government high school · 7-12
1,972 students · ICSEA 1129 · 2.4 km away
West Leederville Primary School
Leederville · Government primary · K-6
551 students · ICSEA 1146 · 2.5 km away
Similar schools
Independent secondary schools in WA with a comparable ICSEA.
Esperance Anglican Community School
Esperance · Independent high school · 7-12
308 students · ICSEA 1004
Carmel Adventist College
Carmel · Independent high school · 7-12
200 students · ICSEA 1039
John Calvin Christian College
Armadale · Independent high school · 7-12
366 students · ICSEA 1042
Servite College
Tuart Hill · Independent high school · 7-12
1,032 students · ICSEA 1058
Mazenod College
Lesmurdie · Independent high school · 7-12
862 students · ICSEA 1060
Indie School Western Australia
Midland · Independent high school · 9-12
362 students · ICSEA 942
Frequently asked questions
Is SEDA College WA a public or private school?
SEDA College WA is a Independent school, which makes it a non-government (private) school affiliated with Association of Independent Schools of WA.
What year levels does SEDA College WA offer?
SEDA College WA offers 11 to 12. It is classified by ACARA as a secondary school.
How many students attend SEDA College WA?
In 2025, SEDA College WA had 531 enrolled students (200 girls, 331 boys).
What is the ICSEA of SEDA College WA?
SEDA College WA has an ICSEA (Index of Community Socio-Educational Advantage) of 1014. The national average is 1000, so this indicates a socio-educational profile close to the national average of 1000. ICSEA reflects the school community, not teaching quality.
How does SEDA College WA rank in WA?
SEDA College WA ranks 59th of 140 secondary schools in Western Australia on the Success Index (50.1/100), and 744th of 1,472 nationally.
What is the student-to-teacher ratio at SEDA College WA?
SEDA College WA has about 13.3 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
Is SEDA College WA co-ed?
Yes. SEDA College WA is a co-educational school enrolling both girls and boys.
What other schools are near SEDA College WA?
There are 10 other schools within 15 km of SEDA College WA 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 SEDA College WA?
The closest Success Tutoring centre is Success Tutoring Stirling, about 6.8 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.