Sunrise Christian School Marion vs Westminster School
A head-to-head comparison of two combined schools in South Australia, 1.7 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Sunrise Christian School Marion
Marion · Independent combined · R-9
320 students · ICSEA 1090
Westminster School
Marion · Independent combined · R-12
1,401 students · ICSEA 1139
| Measure | Sunrise Christian School Marion Marion SA | Westminster School Marion SA |
|---|---|---|
| Success Index | 59 Top 50% | 78 Top 10% |
| State rank (type) | #32 of 145 | #10 of 145 |
| National rank (type) | #480 of 1,259 | #139 of 1,259 |
| Sector | Independent | Independent |
| Type | Combined | Combined |
| Year range | R-9 | R-12 |
| Students | 320 | 1,401 |
| Girls / boys | 162 / 158 | 698 / 703 |
| Foundation intake | 23 | 67 |
| Year 7 cohort | 34 | 139 |
| Year 12 cohort | – | 159 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +32% | +29% |
| ICSEA Average 1000 | 1090 | 1139 |
| ICSEA percentile | 81th | 93th |
| Top SEA quarter | 35% | 56% |
| Bottom SEA quarter | 7% | 3% |
| Students per teacher | 14.4 | 10.5 |
| Teaching staff (FTE) | 22.2 | 133.7 |
| Non-teaching staff (FTE) | 15.1 | 93.9 |
| Language background other than English | 41% | 21% |
| Indigenous students | 1% | 1% |
| Suburb | Marion 5043 | Marion 5043 |
| Council area | Marion | Marion |
| Remoteness | Major Cities | Major Cities |
| Website | sunrise.sa.edu.au/marion/ | www.westminster.sa.edu.au |
The verdict
- •Westminster School scores higher on the Success Index (77.8 vs 58.9).
- •Westminster School has the higher ICSEA (1139 vs 1090), indicating a more advantaged community.
- •Westminster School has fewer students per teacher (10.5 vs 14.4).
- •Westminster School is the larger school with 1,401 students compared with 320.
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 Sunrise Christian School Marion better than Westminster School?
On the Success Index, Westminster School ranks higher (77.8 vs 58.9 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 Sunrise Christian School Marion and Westminster School?
About 1.7 km in a straight line, between Marion and Marion in South Australia.
Which has the better student-to-teacher ratio?
Sunrise Christian School Marion has 14.4 students per full-time-equivalent teacher and Westminster School has 10.5.
How do Sunrise Christian School Marion and Westminster School rank in SA?
Sunrise Christian School Marion is 32nd of 145 and Westminster School is 10th of 145 among combined schools in South Australia on the 2025 Success Index.