Harrisdale Senior High School vs Melville Senior High School
A head-to-head comparison of two secondary schools in Western Australia, 15 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Harrisdale Senior High School
Harrisdale · Government high school · 7-12
2,303 students · ICSEA 1072
Melville Senior High School
Melville · Government high school · 7-12
1,398 students · ICSEA 1071
| Measure | Harrisdale Senior High School Harrisdale WA | Melville Senior High School Melville WA |
|---|---|---|
| Success Index | 72 Top 25% | 64 Top 50% |
| State rank (type) | #15 of 140 | #28 of 140 |
| National rank (type) | #226 of 1,472 | #429 of 1,472 |
| Sector | Government | Government |
| Type | Secondary | Secondary |
| Year range | 7-12 | 7-12 |
| Students | 2,303 | 1,398 |
| Girls / boys | 1,131 / 1,172 | 662 / 736 |
| Foundation intake | – | – |
| Year 7 cohort | 406 | 254 |
| Year 12 cohort | 310 | 203 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +83% | 0% |
| ICSEA Average 1000 | 1072 | 1071 |
| ICSEA percentile | 76th | 76th |
| Top SEA quarter | 28% | 32% |
| Bottom SEA quarter | 13% | 14% |
| Students per teacher | 15.2 | 14.4 |
| Teaching staff (FTE) | 151.3 | 97.3 |
| Non-teaching staff (FTE) | 51.2 | 44.2 |
| Language background other than English | 67% | 40% |
| Indigenous students | 1% | 4% |
| Suburb | Harrisdale 6112 | Melville 6156 |
| Council area | Armadale | Melville |
| Remoteness | Major Cities | Major Cities |
| Website | harrisdaleshs.wa.edu.au/ | www.det.wa.edu.au/schoolsonline/overview.do?schoolID=4034 |
The verdict
- •Harrisdale Senior High School scores higher on the Success Index (72.4 vs 63.5).
- •Harrisdale Senior High School has the higher ICSEA (1072 vs 1071), indicating a more advantaged community.
- •Melville Senior High School has fewer students per teacher (14.4 vs 15.2).
- •Harrisdale Senior High School is the larger school with 2,303 students compared with 1,398.
- •Harrisdale Senior High School has grown faster over five years (83% vs 0%).
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 Harrisdale Senior High School better than Melville Senior High School?
On the Success Index, Harrisdale Senior High School ranks higher (72.4 vs 63.5 out of 100). The index measures community advantage and momentum from ACARA data, not teaching quality, so visit both schools before deciding.
How far apart are Harrisdale Senior High School and Melville Senior High School?
About 15 km in a straight line, between Harrisdale and Melville in Western Australia.
Which has the better student-to-teacher ratio?
Harrisdale Senior High School has 15.2 students per full-time-equivalent teacher and Melville Senior High School has 14.4.
How do Harrisdale Senior High School and Melville Senior High School rank in WA?
Harrisdale Senior High School is 15th of 140 and Melville Senior High School is 28th of 140 among secondary schools in Western Australia on the 2025 Success Index.