Ruyton Girls' School vs Trinity Grammar School Kew
A head-to-head comparison of two combined schools in Victoria, 315 m apart, using official ACARA 2025 data. Best value in each row is highlighted.
Ruyton Girls' School
Kew · Independent combined · Prep-12
854 students · ICSEA 1198
Trinity Grammar School Kew
Kew · Independent combined · Prep-12
1,577 students · ICSEA 1180
| Measure | Ruyton Girls' School Kew VIC | Trinity Grammar School Kew Kew VIC |
|---|---|---|
| Success Index | 86 Top 5% | 83 Top 5% |
| State rank (type) | #17 of 239 | #33 of 239 |
| National rank (type) | #29 of 1,259 | #68 of 1,259 |
| Sector | Independent | Independent |
| Type | Combined | Combined |
| Year range | Prep-12 | Prep-12 |
| Students | 854 | 1,577 |
| Girls / boys | 854 / – | 0 / 1,577 |
| Foundation intake | 44 | 44 |
| Year 7 cohort | 88 | 214 |
| Year 12 cohort | 92 | 175 |
| VCE median study score VCAA, latest year | 36 | – |
| VCE study scores 40+ | 30.9% | – |
| 5-year enrolment growth | -4% | +7% |
| ICSEA Average 1000 | 1198 | 1180 |
| ICSEA percentile | 99th | 99th |
| Top SEA quarter | 79% | 73% |
| Bottom SEA quarter | 1% | 1% |
| Students per teacher | 9.0 | 10.2 |
| Teaching staff (FTE) | 95.0 | 154.4 |
| Non-teaching staff (FTE) | 56.7 | 122.5 |
| Language background other than English | 45% | 53% |
| Indigenous students | 0% | 0% |
| Suburb | Kew 3101 | Kew 3101 |
| Council area | Boroondara | Boroondara |
| Remoteness | Major Cities | Major Cities |
| Website | www.ruyton.vic.edu.au | www.trinity.vic.edu.au |
The verdict
- •Ruyton Girls' School scores higher on the Success Index (86.3 vs 82.6).
- •Ruyton Girls' School has the higher ICSEA (1198 vs 1180), indicating a more advantaged community.
- •Ruyton Girls' School has fewer students per teacher (9.0 vs 10.2).
- •Trinity Grammar School Kew is the larger school with 1,577 students compared with 854.
- •Trinity Grammar School Kew has grown faster over five years (7% vs -4%).
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 Ruyton Girls' School better than Trinity Grammar School Kew?
On the Success Index, Ruyton Girls' School ranks higher (86.3 vs 82.6 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 Ruyton Girls' School and Trinity Grammar School Kew?
About 315 m in a straight line, between Kew and Kew in Victoria.
Which has the better student-to-teacher ratio?
Ruyton Girls' School has 9.0 students per full-time-equivalent teacher and Trinity Grammar School Kew has 10.2.
How do Ruyton Girls' School and Trinity Grammar School Kew rank in VIC?
Ruyton Girls' School is 17th of 239 and Trinity Grammar School Kew is 33rd of 239 among combined schools in Victoria on the 2025 Success Index.