Loreto Kirribilli vs St Andrew's Cathedral School
A head-to-head comparison of two combined schools in New South Wales, 3.1 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Loreto Kirribilli
Kirribilli · Independent combined · K-12
1,176 students · ICSEA 1189
St Andrew's Cathedral School
Sydney · Independent combined · K-12
1,436 students · ICSEA 1189
| Measure | Loreto Kirribilli Kirribilli NSW | St Andrew's Cathedral School Sydney NSW |
|---|---|---|
| Success Index | 82 Top 10% | 88 Top 5% |
| State rank (type) | #33 of 314 | #5 of 314 |
| National rank (type) | #81 of 1,259 | #17 of 1,259 |
| Sector | Independent | Independent |
| Type | Combined | Combined |
| Year range | K-12 | K-12 |
| Students | 1,176 | 1,436 |
| Girls / boys | 1,176 / 0 | 595 / 841 |
| Foundation intake | 19 | 34 |
| Year 7 cohort | 157 | 175 |
| Year 12 cohort | 144 | 176 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +4% | +5% |
| ICSEA Average 1000 | 1189 | 1189 |
| ICSEA percentile | 99th | 99th |
| Top SEA quarter | 77% | 76% |
| Bottom SEA quarter | 1% | 1% |
| Students per teacher | 11.0 | 9.3 |
| Teaching staff (FTE) | 106.6 | 153.7 |
| Non-teaching staff (FTE) | 60.6 | 93.8 |
| Language background other than English | 21% | 30% |
| Indigenous students | 0% | 1% |
| Suburb | Kirribilli 2061 | Sydney 2000 |
| Council area | North Sydney | Sydney |
| Remoteness | Major Cities | Major Cities |
| Website | www.loreto.nsw.edu.au/ | www.sacs.nsw.edu.au |
The verdict
- •St Andrew's Cathedral School scores higher on the Success Index (88.4 vs 81.5).
- •St Andrew's Cathedral School has fewer students per teacher (9.3 vs 11.0).
- •St Andrew's Cathedral School is the larger school with 1,436 students compared with 1,176.
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 Loreto Kirribilli better than St Andrew's Cathedral School?
On the Success Index, St Andrew's Cathedral School ranks higher (88.4 vs 81.5 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 Loreto Kirribilli and St Andrew's Cathedral School?
About 3.1 km in a straight line, between Kirribilli and Sydney in New South Wales.
Which has the better student-to-teacher ratio?
Loreto Kirribilli has 11.0 students per full-time-equivalent teacher and St Andrew's Cathedral School has 9.3.
How do Loreto Kirribilli and St Andrew's Cathedral School rank in NSW?
Loreto Kirribilli is 33rd of 314 and St Andrew's Cathedral School is 5th of 314 among combined schools in New South Wales on the 2025 Success Index.