Glenaeon Rudolf Steiner School vs Northside Montessori School
A head-to-head comparison of two combined schools in New South Wales, 9.1 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Glenaeon Rudolf Steiner School
Middle Cove · Independent combined · K-12
405 students · ICSEA 1148
Northside Montessori School
Pymble · Independent combined · K-10
159 students · ICSEA 1147
| Measure | Glenaeon Rudolf Steiner School Middle Cove NSW | Northside Montessori School Pymble NSW |
|---|---|---|
| Success Index | 82 Top 5% | 79 Top 10% |
| State rank (type) | #27 of 314 | #49 of 314 |
| National rank (type) | #71 of 1,259 | #122 of 1,259 |
| Sector | Independent | Independent |
| Type | Combined | Combined |
| Year range | K-12 | K-10 |
| Students | 405 | 159 |
| Girls / boys | 189 / 216 | 74 / 85 |
| Foundation intake | 14 | 19 |
| Year 7 cohort | 44 | 17 |
| Year 12 cohort | 34 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +2% | +59% |
| ICSEA Average 1000 | 1148 | 1147 |
| ICSEA percentile | 95th | 95th |
| Top SEA quarter | 60% | 59% |
| Bottom SEA quarter | 1% | 1% |
| Students per teacher | 8.6 | 9.4 |
| Teaching staff (FTE) | 47.1 | 17.0 |
| Non-teaching staff (FTE) | 31.4 | 14.8 |
| Language background other than English | 27% | 33% |
| Indigenous students | 0% | 1% |
| Suburb | Middle Cove 2068 | Pymble 2073 |
| Council area | Willoughby | Ku-ring-gai |
| Remoteness | Major Cities | Major Cities |
| Website | www.glenaeon.nsw.edu.au | www.northsidemontessori.nsw.edu.au |
The verdict
- •Glenaeon Rudolf Steiner School scores higher on the Success Index (82.3 vs 79.2).
- •Glenaeon Rudolf Steiner School has the higher ICSEA (1148 vs 1147), indicating a more advantaged community.
- •Glenaeon Rudolf Steiner School has fewer students per teacher (8.6 vs 9.4).
- •Glenaeon Rudolf Steiner School is the larger school with 405 students compared with 159.
- •Northside Montessori School has grown faster over five years (59% vs 2%).
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 Glenaeon Rudolf Steiner School better than Northside Montessori School?
On the Success Index, Glenaeon Rudolf Steiner School ranks higher (82.3 vs 79.2 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 Glenaeon Rudolf Steiner School and Northside Montessori School?
About 9.1 km in a straight line, between Middle Cove and Pymble in New South Wales.
Which has the better student-to-teacher ratio?
Glenaeon Rudolf Steiner School has 8.6 students per full-time-equivalent teacher and Northside Montessori School has 9.4.
How do Glenaeon Rudolf Steiner School and Northside Montessori School rank in NSW?
Glenaeon Rudolf Steiner School is 27th of 314 and Northside Montessori School is 49th of 314 among combined schools in New South Wales on the 2025 Success Index.