Madeley Primary School vs The Montessori School
A head-to-head comparison of two schools in Western Australia, 2.1 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Madeley Primary School
Madeley · Government primary · K-6
475 students · ICSEA 1052
The Montessori School
Kingsley · Independent combined · PP-12
166 students · ICSEA 1120
| Measure | Madeley Primary School Madeley WA | The Montessori School Kingsley WA |
|---|---|---|
| Success Index | 56 Top 50% | 76 Top 25% |
| State rank (type) | #243 of 583 | #15 of 172 |
| National rank (type) | #2279 of 4,908 | #169 of 1,259 |
| Sector | Government | Independent |
| Type | Primary | Combined |
| Year range | K-6 | PP-12 |
| Students | 475 | 166 |
| Girls / boys | 220 / 255 | 81 / 85 |
| Foundation intake | 46 | 18 |
| Year 7 cohort | – | 10 |
| Year 12 cohort | – | 3 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -5% | +28% |
| ICSEA Average 1000 | 1052 | 1120 |
| ICSEA percentile | 69th | 89th |
| Top SEA quarter | 20% | 48% |
| Bottom SEA quarter | 15% | 5% |
| Students per teacher | 17.3 | 9.2 |
| Teaching staff (FTE) | 26.1 | 18.0 |
| Non-teaching staff (FTE) | 17.0 | 12.6 |
| Language background other than English | 42% | 42% |
| Indigenous students | 2% | 1% |
| Suburb | Madeley 6065 | Kingsley 6026 |
| Council area | Wanneroo | Joondalup |
| Remoteness | Major Cities | Major Cities |
| Website | www.madeleyprimary.wa.edu.au/ | www.themontessorischool.wa.edu.au |
The verdict
- •The Montessori School scores higher on the Success Index (76.0 vs 55.6).
- •The Montessori School has the higher ICSEA (1120 vs 1052), indicating a more advantaged community.
- •The Montessori School has fewer students per teacher (9.2 vs 17.3).
- •Madeley Primary School is the larger school with 475 students compared with 166.
- •The Montessori School has grown faster over five years (28% vs -5%).
- •Madeley Primary School is a government school while The Montessori School is an independent school, so fees and enrolment rules differ.
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 Madeley Primary School better than The Montessori School?
On the Success Index, The Montessori School ranks higher (76.0 vs 55.6 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 Madeley Primary School and The Montessori School?
About 2.1 km in a straight line, between Madeley and Kingsley in Western Australia.
Which has the better student-to-teacher ratio?
Madeley Primary School has 17.3 students per full-time-equivalent teacher and The Montessori School has 9.2.
How do Madeley Primary School and The Montessori School rank in WA?
Madeley Primary School is 243rd of 583 and The Montessori School is 15th of 172 among primary schools in Western Australia on the 2025 Success Index.