Armadale Primary School vs Sowilo Community High School
A head-to-head comparison of two schools in Western Australia, 2.4 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Armadale Primary School
Armadale · Government primary · K-6
440 students · ICSEA 1002
Sowilo Community High School
Kelmscott · Independent special · 7-12
78 students · ICSEA 945
| Measure | Armadale Primary School Armadale WA | Sowilo Community High School Kelmscott WA |
|---|---|---|
| Success Index | 38 Lower 50% | – Not rated |
| State rank (type) | #398 of 583 | – |
| National rank (type) | #3601 of 4,908 | – |
| Sector | Government | Independent |
| Type | Primary | Special |
| Year range | K-6 | 7-12 |
| Students | 440 | 78 |
| Girls / boys | 201 / 239 | 44 / 34 |
| Foundation intake | 42 | – |
| Year 7 cohort | – | 6 |
| Year 12 cohort | – | 15 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -1% | +3% |
| ICSEA Average 1000 | 1002 | 945 |
| ICSEA percentile | 47th | 23th |
| Top SEA quarter | 12% | 4% |
| Bottom SEA quarter | 32% | 57% |
| Students per teacher | 17.0 | 13.0 |
| Teaching staff (FTE) | 25.0 | 6.0 |
| Non-teaching staff (FTE) | 15.4 | 15.6 |
| Language background other than English | 9% | 0% |
| Indigenous students | 8% | 8% |
| Suburb | Armadale 6112 | Kelmscott 6111 |
| Council area | Armadale | Armadale |
| Remoteness | Major Cities | Major Cities |
| Website | www.det.wa.edu.au/schoolsonline/overview.do?schoolID=5014 | www.sowilo.wa.edu.au |
The verdict
- •Armadale Primary School has the higher ICSEA (1002 vs 945), indicating a more advantaged community.
- •Sowilo Community High School has fewer students per teacher (13.0 vs 17.0).
- •Armadale Primary School is the larger school with 440 students compared with 78.
- •Armadale Primary School is a government school while Sowilo Community High School is an independent school, so fees and enrolment rules differ.
The Success Index summarises community advantage, resourcing and momentum from ACARA data. It does not measure teaching quality, results or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Your nearest centre: Success Tutoring Canning Vale
Frequently asked questions
Is Armadale Primary School better than Sowilo Community High School?
The two schools are very close on the Success Index. Differences in sector, size, year range and distance from home will matter more than the score.
How far apart are Armadale Primary School and Sowilo Community High School?
About 2.4 km in a straight line, between Armadale and Kelmscott in Western Australia.
Which has the better student-to-teacher ratio?
Armadale Primary School has 17.0 students per full-time-equivalent teacher and Sowilo Community High School has 13.0.
How do Armadale Primary School and Sowilo Community High School rank in WA?
Armadale Primary School is 398th of 583 and Sowilo Community High School is unranked among primary schools in Western Australia on the 2025 Success Index.