Armadale Senior High School vs Gwynne Park Education Support Centre
A head-to-head comparison of two schools in Western Australia, 1.6 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Armadale Senior High School
Armadale · Government high school · 7-12
762 students · ICSEA 920
Gwynne Park Education Support Centre
Armadale · Government special · K-6
94 students · ICSEA 972
| Measure | Armadale Senior High School Armadale WA | Gwynne Park Education Support Centre Armadale WA |
|---|---|---|
| Success Index | 17 Lower 50% | – Not rated |
| State rank (type) | #134 of 140 | – |
| National rank (type) | #1446 of 1,472 | – |
| Sector | Government | Government |
| Type | Secondary | Special |
| Year range | 7-12 | K-6 |
| Students | 762 | 94 |
| Girls / boys | 321 / 441 | 23 / 71 |
| Foundation intake | – | 9 |
| Year 7 cohort | 143 | – |
| Year 12 cohort | 101 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +7% | +25% |
| ICSEA Average 1000 | 920 | 972 |
| ICSEA percentile | 15th | 34th |
| Top SEA quarter | 2% | 10% |
| Bottom SEA quarter | 63% | 43% |
| Students per teacher | 15.8 | 5.8 |
| Teaching staff (FTE) | 48.3 | 15.4 |
| Non-teaching staff (FTE) | 37.0 | 39.0 |
| Language background other than English | 16% | 38% |
| Indigenous students | 14% | 12% |
| Suburb | Armadale 6112 | Armadale 6112 |
| Council area | Armadale | Armadale |
| Remoteness | Major Cities | Major Cities |
| Website | www.det.wa.edu.au/schoolsonline/overview.do?schoolID=4003 | www.det.wa.edu.au/schoolsonline/overview.do?schoolID=6075 |
The verdict
- •Gwynne Park Education Support Centre has the higher ICSEA (972 vs 920), indicating a more advantaged community.
- •Gwynne Park Education Support Centre has fewer students per teacher (5.8 vs 15.8).
- •Armadale Senior High School is the larger school with 762 students compared with 94.
- •Gwynne Park Education Support Centre has grown faster over five years (25% vs 7%).
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 Armadale Senior High School better than Gwynne Park Education Support Centre?
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 Senior High School and Gwynne Park Education Support Centre?
About 1.6 km in a straight line, between Armadale and Armadale in Western Australia.
Which has the better student-to-teacher ratio?
Armadale Senior High School has 15.8 students per full-time-equivalent teacher and Gwynne Park Education Support Centre has 5.8.
How do Armadale Senior High School and Gwynne Park Education Support Centre rank in WA?
Armadale Senior High School is 134th of 140 and Gwynne Park Education Support Centre is unranked among secondary schools in Western Australia on the 2025 Success Index.