Salisbury Downs Primary School vs Thomas More College
A head-to-head comparison of two schools in South Australia, 1.2 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Salisbury Downs Primary School
Salisbury Downs · Government primary · R-6
271 students · ICSEA 926
Thomas More College
Salisbury Downs · Catholic high school · 7-12
1,132 students · ICSEA 973
| Measure | Salisbury Downs Primary School Salisbury Downs SA | Thomas More College Salisbury Downs SA |
|---|---|---|
| Success Index | 25 Lower 50% | 40 Lower 50% |
| State rank (type) | #320 of 348 | #53 of 84 |
| National rank (type) | #4480 of 4,908 | #965 of 1,472 |
| Sector | Government | Catholic |
| Type | Primary | Secondary |
| Year range | R-6 | 7-12 |
| Students | 271 | 1,132 |
| Girls / boys | 123 / 148 | 558 / 574 |
| Foundation intake | 54 | – |
| Year 7 cohort | – | 219 |
| Year 12 cohort | – | 134 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -18% | +24% |
| ICSEA Average 1000 | 926 | 973 |
| ICSEA percentile | 17th | 35th |
| Top SEA quarter | 4% | 7% |
| Bottom SEA quarter | 61% | 44% |
| Students per teacher | 13.2 | 11.8 |
| Teaching staff (FTE) | 20.6 | 95.9 |
| Non-teaching staff (FTE) | 14.8 | 44.8 |
| Language background other than English | 45% | 55% |
| Indigenous students | 11% | 1% |
| Suburb | Salisbury Downs 5108 | Salisbury Downs 5108 |
| Council area | Salisbury | Salisbury |
| Remoteness | Major Cities | Major Cities |
| Website | www.sdps.sa.edu.au | www.tmc.catholic.edu.au |
The verdict
- •Thomas More College scores higher on the Success Index (39.6 vs 25.2).
- •Thomas More College has the higher ICSEA (973 vs 926), indicating a more advantaged community.
- •Thomas More College has fewer students per teacher (11.8 vs 13.2).
- •Thomas More College is the larger school with 1,132 students compared with 271.
- •Thomas More College has grown faster over five years (24% vs -18%).
- •Salisbury Downs Primary School is a government school while Thomas More College is a catholic school, so fees and enrolment rules differ.
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 Salisbury Downs Primary School better than Thomas More College?
On the Success Index, Thomas More College ranks higher (39.6 vs 25.2 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 Salisbury Downs Primary School and Thomas More College?
About 1.2 km in a straight line, between Salisbury Downs and Salisbury Downs in South Australia.
Which has the better student-to-teacher ratio?
Salisbury Downs Primary School has 13.2 students per full-time-equivalent teacher and Thomas More College has 11.8.
How do Salisbury Downs Primary School and Thomas More College rank in SA?
Salisbury Downs Primary School is 320th of 348 and Thomas More College is 53rd of 84 among primary schools in South Australia on the 2025 Success Index.