Mount St Joseph Milperra vs St Andrews College
A head-to-head comparison of two secondary schools in New South Wales, 24 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Mount St Joseph Milperra
Milperra · Catholic high school · 7-12
891 students · ICSEA 1060
St Andrews College
Marayong · Catholic high school · 7-12
1,327 students · ICSEA 1059
| Measure | Mount St Joseph Milperra Milperra NSW | St Andrews College Marayong NSW |
|---|---|---|
| Success Index | 67 Top 25% | 71 Top 25% |
| State rank (type) | #143 of 539 | #104 of 539 |
| National rank (type) | #350 of 1,472 | #276 of 1,472 |
| Sector | Catholic | Catholic |
| Type | Secondary | Secondary |
| Year range | 7-12 | 7-12 |
| Students | 891 | 1,327 |
| Girls / boys | 891 / 0 | 660 / 667 |
| Foundation intake | – | – |
| Year 7 cohort | 170 | 248 |
| Year 12 cohort | 134 | 184 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +4% | +25% |
| ICSEA Average 1000 | 1060 | 1059 |
| ICSEA percentile | 72th | 72th |
| Top SEA quarter | 22% | 24% |
| Bottom SEA quarter | 14% | 14% |
| Students per teacher | 13.0 | 12.1 |
| Teaching staff (FTE) | 68.5 | 109.8 |
| Non-teaching staff (FTE) | 15.7 | 18.3 |
| Language background other than English | 77% | 73% |
| Indigenous students | 1% | 2% |
| Suburb | Milperra 2214 | Marayong 2148 |
| Council area | Canterbury-Bankstown | Blacktown |
| Remoteness | Major Cities | Major Cities |
| Website | msj.syd.catholic.edu.au/ | www.standrewscmarayong.catholic.edu.au |
The verdict
- •St Andrews College scores higher on the Success Index (70.6 vs 67.4).
- •Mount St Joseph Milperra has the higher ICSEA (1060 vs 1059), indicating a more advantaged community.
- •St Andrews College has fewer students per teacher (12.1 vs 13.0).
- •St Andrews College is the larger school with 1,327 students compared with 891.
- •St Andrews College has grown faster over five years (25% 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 Mount St Joseph Milperra better than St Andrews College?
On the Success Index, St Andrews College ranks higher (70.6 vs 67.4 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 Mount St Joseph Milperra and St Andrews College?
About 24 km in a straight line, between Milperra and Marayong in New South Wales.
Which has the better student-to-teacher ratio?
Mount St Joseph Milperra has 13.0 students per full-time-equivalent teacher and St Andrews College has 12.1.
How do Mount St Joseph Milperra and St Andrews College rank in NSW?
Mount St Joseph Milperra is 143rd of 539 and St Andrews College is 104th of 539 among secondary schools in New South Wales on the 2025 Success Index.