Australian Islamic College (Dianella) vs Banksia Montessori School
A head-to-head comparison of two schools in Western Australia, 1.2 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Australian Islamic College (Dianella)
Dianella · Independent combined · PP-10
868 students · ICSEA 1018
Banksia Montessori School
Dianella · Independent primary · PP
11 students · ICSEA 1102
| Measure | Australian Islamic College (Dianella) Dianella WA | Banksia Montessori School Dianella WA |
|---|---|---|
| Success Index | 48 Top 50% | 81 Top 5% |
| State rank (type) | #79 of 172 | – |
| National rank (type) | #696 of 1,259 | – |
| Sector | Independent | Independent |
| Type | Combined | Primary |
| Year range | PP-10 | PP |
| Students | 868 | 11 |
| Girls / boys | 450 / 418 | 4 / 7 |
| Foundation intake | 82 | 11 |
| Year 7 cohort | 78 | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +17% | – |
| ICSEA Average 1000 | 1018 | 1102 |
| ICSEA percentile | 55th | 85th |
| Top SEA quarter | 18% | 42% |
| Bottom SEA quarter | 33% | 11% |
| Students per teacher | 15.3 | – |
| Teaching staff (FTE) | 56.8 | 4.0 |
| Non-teaching staff (FTE) | 31.0 | 5.0 |
| Language background other than English | 98% | 55% |
| Indigenous students | 0% | 0% |
| Suburb | Dianella 6059 | Dianella 6059 |
| Council area | Stirling | Stirling |
| Remoteness | Major Cities | Major Cities |
| Website | www.aic.wa.edu.au/ | www.banksia.wa.edu.au |
The verdict
- •Banksia Montessori School scores higher on the Success Index (81.4 vs 47.9).
- •Banksia Montessori School has the higher ICSEA (1102 vs 1018), indicating a more advantaged community.
- •Australian Islamic College (Dianella) is the larger school with 868 students compared with 11.
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 Yokine
Frequently asked questions
Is Australian Islamic College (Dianella) better than Banksia Montessori School?
On the Success Index, Banksia Montessori School ranks higher (81.4 vs 47.9 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 Australian Islamic College (Dianella) and Banksia Montessori School?
About 1.2 km in a straight line, between Dianella and Dianella in Western Australia.
Which has the better student-to-teacher ratio?
Staffing data is not available for one of the schools.
How do Australian Islamic College (Dianella) and Banksia Montessori School rank in WA?
Australian Islamic College (Dianella) is 79th of 172 and Banksia Montessori School is unranked among combined schools in Western Australia on the 2025 Success Index.