St Paul's Grammar School vs The Lakes Christian College
A head-to-head comparison of two combined schools in New South Wales, 2.9 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
St Paul's Grammar School
Cranebrook · Independent combined · K-12
824 students · ICSEA 1121
The Lakes Christian College
Castlereagh · Independent combined · K-12
330 students · ICSEA 1022
| Measure | St Paul's Grammar School Cranebrook NSW | The Lakes Christian College Castlereagh NSW |
|---|---|---|
| Success Index | 71 Top 25% | 45 Lower 50% |
| State rank (type) | #85 of 314 | #233 of 314 |
| National rank (type) | #252 of 1,259 | #766 of 1,259 |
| Sector | Independent | Independent |
| Type | Combined | Combined |
| Year range | K-12 | K-12 |
| Students | 824 | 330 |
| Girls / boys | 392 / 432 | 180 / 150 |
| Foundation intake | 40 | 24 |
| Year 7 cohort | 84 | 44 |
| Year 12 cohort | 78 | 5 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -2% | +7% |
| ICSEA Average 1000 | 1121 | 1022 |
| ICSEA percentile | 89th | 56th |
| Top SEA quarter | 49% | 16% |
| Bottom SEA quarter | 6% | 22% |
| Students per teacher | 10.9 | 13.7 |
| Teaching staff (FTE) | 75.3 | 24.1 |
| Non-teaching staff (FTE) | 60.2 | 13.4 |
| Language background other than English | 36% | 29% |
| Indigenous students | 2% | 7% |
| Suburb | Cranebrook 2749 | Castlereagh 2749 |
| Council area | Penrith | Penrith |
| Remoteness | Major Cities | Major Cities |
| Website | www.stpauls.nsw.edu.au | www.thelakescc.nsw.edu.au |
The verdict
- •St Paul's Grammar School scores higher on the Success Index (70.7 vs 44.9).
- •St Paul's Grammar School has the higher ICSEA (1121 vs 1022), indicating a more advantaged community.
- •St Paul's Grammar School has fewer students per teacher (10.9 vs 13.7).
- •St Paul's Grammar School is the larger school with 824 students compared with 330.
- •The Lakes Christian College has grown faster over five years (7% 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 St Paul's Grammar School better than The Lakes Christian College?
On the Success Index, St Paul's Grammar School ranks higher (70.7 vs 44.9 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 St Paul's Grammar School and The Lakes Christian College?
About 2.9 km in a straight line, between Cranebrook and Castlereagh in New South Wales.
Which has the better student-to-teacher ratio?
St Paul's Grammar School has 10.9 students per full-time-equivalent teacher and The Lakes Christian College has 13.7.
How do St Paul's Grammar School and The Lakes Christian College rank in NSW?
St Paul's Grammar School is 85th of 314 and The Lakes Christian College is 233rd of 314 among combined schools in New South Wales on the 2025 Success Index.