Aspiri Primary School vs Harrisdale Senior 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.
Aspiri Primary School
Piara Waters · Government primary · K-6
1,024 students · ICSEA 1091
Harrisdale Senior High School
Harrisdale · Government high school · 7-12
2,303 students · ICSEA 1072
| Measure | Aspiri Primary School Piara Waters WA | Harrisdale Senior High School Harrisdale WA |
|---|---|---|
| Success Index | 71 Top 25% | 72 Top 25% |
| State rank (type) | #70 of 583 | #15 of 140 |
| National rank (type) | #891 of 4,908 | #226 of 1,472 |
| Sector | Government | Government |
| Type | Primary | Secondary |
| Year range | K-6 | 7-12 |
| Students | 1,024 | 2,303 |
| Girls / boys | 511 / 513 | 1,131 / 1,172 |
| Foundation intake | 118 | – |
| Year 7 cohort | – | 406 |
| Year 12 cohort | – | 310 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +43% | +83% |
| ICSEA Average 1000 | 1091 | 1072 |
| ICSEA percentile | 82th | 76th |
| Top SEA quarter | 35% | 28% |
| Bottom SEA quarter | 9% | 13% |
| Students per teacher | 18.1 | 15.2 |
| Teaching staff (FTE) | 54.0 | 151.3 |
| Non-teaching staff (FTE) | 31.9 | 51.2 |
| Language background other than English | 64% | 67% |
| Indigenous students | 1% | 1% |
| Suburb | Piara Waters 6112 | Harrisdale 6112 |
| Council area | Armadale | Armadale |
| Remoteness | Major Cities | Major Cities |
| Website | aspirips.wa.edu.au/ | harrisdaleshs.wa.edu.au/ |
The verdict
- •Harrisdale Senior High School scores higher on the Success Index (72.4 vs 71.3).
- •Aspiri Primary School has the higher ICSEA (1091 vs 1072), indicating a more advantaged community.
- •Harrisdale Senior High School has fewer students per teacher (15.2 vs 18.1).
- •Harrisdale Senior High School is the larger school with 2,303 students compared with 1,024.
- •Harrisdale Senior High School has grown faster over five years (83% vs 43%).
The Success Index summarises community advantage, resourcing and momentum from ACARA data. It does not measure teaching quality, results or fit. Methodology.
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Frequently asked questions
Is Aspiri Primary School better than Harrisdale Senior High School?
On the Success Index, Harrisdale Senior High School ranks higher (72.4 vs 71.3 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 Aspiri Primary School and Harrisdale Senior High School?
About 2.4 km in a straight line, between Piara Waters and Harrisdale in Western Australia.
Which has the better student-to-teacher ratio?
Aspiri Primary School has 18.1 students per full-time-equivalent teacher and Harrisdale Senior High School has 15.2.
How do Aspiri Primary School and Harrisdale Senior High School rank in WA?
Aspiri Primary School is 70th of 583 and Harrisdale Senior High School is 15th of 140 among primary schools in Western Australia on the 2025 Success Index.