Our Lady of the Sacred Heart College vs Thomas More College
A head-to-head comparison of two secondary schools in South Australia, 11 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Our Lady of the Sacred Heart College
Enfield · Catholic high school · 7-12
478 students · ICSEA 960
Thomas More College
Salisbury Downs · Catholic high school · 7-12
1,132 students · ICSEA 973
| Measure | Our Lady of the Sacred Heart College Enfield SA | Thomas More College Salisbury Downs SA |
|---|---|---|
| Success Index | 32 Lower 50% | 40 Lower 50% |
| State rank (type) | #65 of 84 | #53 of 84 |
| National rank (type) | #1143 of 1,472 | #965 of 1,472 |
| Sector | Catholic | Catholic |
| Type | Secondary | Secondary |
| Year range | 7-12 | 7-12 |
| Students | 478 | 1,132 |
| Girls / boys | 478 / 0 | 558 / 574 |
| Foundation intake | – | – |
| Year 7 cohort | 73 | 219 |
| Year 12 cohort | 95 | 134 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +13% | +24% |
| ICSEA Average 1000 | 960 | 973 |
| ICSEA percentile | 29th | 35th |
| Top SEA quarter | 9% | 7% |
| Bottom SEA quarter | 48% | 44% |
| Students per teacher | 12.7 | 11.8 |
| Teaching staff (FTE) | 37.7 | 95.9 |
| Non-teaching staff (FTE) | 19.2 | 44.8 |
| Language background other than English | 70% | 55% |
| Indigenous students | 1% | 1% |
| Suburb | Enfield 5085 | Salisbury Downs 5108 |
| Council area | Port Adelaide Enfield | Salisbury |
| Remoteness | Major Cities | Major Cities |
| Website | www.olsh.catholic.edu.au/ | www.tmc.catholic.edu.au |
The verdict
- •Thomas More College scores higher on the Success Index (39.6 vs 31.6).
- •Thomas More College has the higher ICSEA (973 vs 960), indicating a more advantaged community.
- •Thomas More College has fewer students per teacher (11.8 vs 12.7).
- •Thomas More College is the larger school with 1,132 students compared with 478.
- •Thomas More College has grown faster over five years (24% vs 13%).
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 Our Lady of the Sacred Heart College better than Thomas More College?
On the Success Index, Thomas More College ranks higher (39.6 vs 31.6 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 Our Lady of the Sacred Heart College and Thomas More College?
About 11 km in a straight line, between Enfield and Salisbury Downs in South Australia.
Which has the better student-to-teacher ratio?
Our Lady of the Sacred Heart College has 12.7 students per full-time-equivalent teacher and Thomas More College has 11.8.
How do Our Lady of the Sacred Heart College and Thomas More College rank in SA?
Our Lady of the Sacred Heart College is 65th of 84 and Thomas More College is 53rd of 84 among secondary schools in South Australia on the 2025 Success Index.