Dianella Heights Primary School vs Dianella Secondary College Education Support Centre
A head-to-head comparison of two schools in Western Australia, 1.3 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Dianella Heights Primary School
Dianella · Government primary · K-6
448 students · ICSEA 1098
Dianella Secondary College Education Support Centre
Dianella · Government special · 7-12
116 students · ICSEA 977
| Measure | Dianella Heights Primary School Dianella WA | Dianella Secondary College Education Support Centre Dianella WA |
|---|---|---|
| Success Index | 68 Top 25% | – Not rated |
| State rank (type) | #100 of 583 | – |
| National rank (type) | #1160 of 4,908 | – |
| Sector | Government | Government |
| Type | Primary | Special |
| Year range | K-6 | 7-12 |
| Students | 448 | 116 |
| Girls / boys | 225 / 223 | 29 / 87 |
| Foundation intake | 53 | – |
| Year 7 cohort | – | 23 |
| Year 12 cohort | – | 15 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -2% | -1% |
| ICSEA Average 1000 | 1098 | 977 |
| ICSEA percentile | 84th | 36th |
| Top SEA quarter | 40% | 12% |
| Bottom SEA quarter | 8% | 43% |
| Students per teacher | 15.9 | 5.2 |
| Teaching staff (FTE) | 26.8 | 22.5 |
| Non-teaching staff (FTE) | 9.8 | 43.9 |
| Language background other than English | 66% | 37% |
| Indigenous students | 1% | 11% |
| Suburb | Dianella 6059 | Dianella 6059 |
| Council area | Stirling | Stirling |
| Remoteness | Major Cities | Major Cities |
| Website | www.dianellaheightsprimary.wa.edu.au/ | www.det.wa.edu.au/schoolsonline/overview.do?schoolID=6068 |
The verdict
- •Dianella Heights Primary School has the higher ICSEA (1098 vs 977), indicating a more advantaged community.
- •Dianella Secondary College Education Support Centre has fewer students per teacher (5.2 vs 15.9).
- •Dianella Heights Primary School is the larger school with 448 students compared with 116.
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 Dianella Heights Primary School better than Dianella Secondary College 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 Dianella Heights Primary School and Dianella Secondary College Education Support Centre?
About 1.3 km in a straight line, between Dianella and Dianella in Western Australia.
Which has the better student-to-teacher ratio?
Dianella Heights Primary School has 15.9 students per full-time-equivalent teacher and Dianella Secondary College Education Support Centre has 5.2.
How do Dianella Heights Primary School and Dianella Secondary College Education Support Centre rank in WA?
Dianella Heights Primary School is 100th of 583 and Dianella Secondary College Education Support Centre is unranked among primary schools in Western Australia on the 2025 Success Index.