All Saints Catholic Primary School vs Noarlunga Downs Primary School
A head-to-head comparison of two primary schools in South Australia, 4.3 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
All Saints Catholic Primary School
Seaford · Catholic primary · R-6
536 students · ICSEA 1017
Noarlunga Downs Primary School
Noarlunga Downs · Government primary · U, R-6
124 students · ICSEA 937
| Measure | All Saints Catholic Primary School Seaford SA | Noarlunga Downs Primary School Noarlunga Downs SA |
|---|---|---|
| Success Index | 49 Top 50% | 35 Lower 50% |
| State rank (type) | #182 of 348 | #264 of 348 |
| National rank (type) | #2760 of 4,908 | #3792 of 4,908 |
| Sector | Catholic | Government |
| Type | Primary | Primary |
| Year range | R-6 | U, R-6 |
| Students | 536 | 124 |
| Girls / boys | 268 / 268 | 60 / 64 |
| Foundation intake | 67 | 23 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +5% | +3% |
| ICSEA Average 1000 | 1017 | 937 |
| ICSEA percentile | 54th | 20th |
| Top SEA quarter | 10% | 6% |
| Bottom SEA quarter | 27% | 51% |
| Students per teacher | 15.7 | 10.9 |
| Teaching staff (FTE) | 34.2 | 11.4 |
| Non-teaching staff (FTE) | 26.2 | 10.4 |
| Language background other than English | 9% | 16% |
| Indigenous students | 4% | 21% |
| Suburb | Seaford 5169 | Noarlunga Downs 5168 |
| Council area | Onkaparinga | Onkaparinga |
| Remoteness | Major Cities | Major Cities |
| Website | www.allsaints.catholic.edu.au | www.ndownsps.sa.edu.au |
The verdict
- •All Saints Catholic Primary School scores higher on the Success Index (49.1 vs 34.8).
- •All Saints Catholic Primary School has the higher ICSEA (1017 vs 937), indicating a more advantaged community.
- •Noarlunga Downs Primary School has fewer students per teacher (10.9 vs 15.7).
- •All Saints Catholic Primary School is the larger school with 536 students compared with 124.
- •All Saints Catholic Primary School is a catholic school while Noarlunga Downs Primary School is a government 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 All Saints Catholic Primary School better than Noarlunga Downs Primary School?
On the Success Index, All Saints Catholic Primary School ranks higher (49.1 vs 34.8 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 All Saints Catholic Primary School and Noarlunga Downs Primary School?
About 4.3 km in a straight line, between Seaford and Noarlunga Downs in South Australia.
Which has the better student-to-teacher ratio?
All Saints Catholic Primary School has 15.7 students per full-time-equivalent teacher and Noarlunga Downs Primary School has 10.9.
How do All Saints Catholic Primary School and Noarlunga Downs Primary School rank in SA?
All Saints Catholic Primary School is 182nd of 348 and Noarlunga Downs Primary School is 264th of 348 among primary schools in South Australia on the 2025 Success Index.