St Andrews College vs St Andrews Primary School
A head-to-head comparison of two schools in New South Wales, 799 m apart, using official ACARA 2025 data. Best value in each row is highlighted.
St Andrews College
Marayong · Catholic high school · 7-12
1,327 students · ICSEA 1059
St Andrews Primary School
Marayong · Catholic primary · K-6
796 students · ICSEA 1074
| Measure | St Andrews College Marayong NSW | St Andrews Primary School Marayong NSW |
|---|---|---|
| Success Index | 71 Top 25% | 65 Top 50% |
| State rank (type) | #104 of 539 | #479 of 1,619 |
| National rank (type) | #276 of 1,472 | #1459 of 4,908 |
| Sector | Catholic | Catholic |
| Type | Secondary | Primary |
| Year range | 7-12 | K-6 |
| Students | 1,327 | 796 |
| Girls / boys | 660 / 667 | 412 / 384 |
| Foundation intake | – | 116 |
| Year 7 cohort | 248 | – |
| Year 12 cohort | 184 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +25% | +22% |
| ICSEA Average 1000 | 1059 | 1074 |
| ICSEA percentile | 72th | 77th |
| Top SEA quarter | 24% | 32% |
| Bottom SEA quarter | 14% | 12% |
| Students per teacher | 12.1 | 19.2 |
| Teaching staff (FTE) | 109.8 | 41.4 |
| Non-teaching staff (FTE) | 18.3 | 9.3 |
| Language background other than English | 73% | 67% |
| Indigenous students | 2% | 2% |
| Suburb | Marayong 2148 | Marayong 2148 |
| Council area | Blacktown | Blacktown |
| Remoteness | Major Cities | Major Cities |
| Website | www.standrewscmarayong.catholic.edu.au | www.standrewspsmarayong.catholic.edu.au |
The verdict
- •St Andrews College scores higher on the Success Index (70.6 vs 65.0).
- •St Andrews Primary School has the higher ICSEA (1074 vs 1059), indicating a more advantaged community.
- •St Andrews College has fewer students per teacher (12.1 vs 19.2).
- •St Andrews College is the larger school with 1,327 students compared with 796.
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 Andrews College better than St Andrews Primary School?
On the Success Index, St Andrews College ranks higher (70.6 vs 65.0 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 Andrews College and St Andrews Primary School?
About 799 m in a straight line, between Marayong and Marayong in New South Wales.
Which has the better student-to-teacher ratio?
St Andrews College has 12.1 students per full-time-equivalent teacher and St Andrews Primary School has 19.2.
How do St Andrews College and St Andrews Primary School rank in NSW?
St Andrews College is 104th of 539 and St Andrews Primary School is 479th of 1,619 among secondary schools in New South Wales on the 2025 Success Index.