Avenues College vs St Pius X School
A head-to-head comparison of two schools in South Australia, 1.5 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Avenues College
Windsor Gardens · Government combined · U, R-12
493 students · ICSEA 929
St Pius X School
Windsor Gardens · Catholic primary · R-6
552 students · ICSEA 1108
| Measure | Avenues College Windsor Gardens SA | St Pius X School Windsor Gardens SA |
|---|---|---|
| Success Index | 31 Lower 50% | 77 Top 10% |
| State rank (type) | #121 of 145 | #9 of 348 |
| National rank (type) | #1058 of 1,259 | #376 of 4,908 |
| Sector | Government | Catholic |
| Type | Combined | Primary |
| Year range | U, R-12 | R-6 |
| Students | 493 | 552 |
| Girls / boys | 219 / 274 | 276 / 276 |
| Foundation intake | 25 | 82 |
| Year 7 cohort | 46 | – |
| Year 12 cohort | 58 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | 0% | +17% |
| ICSEA Average 1000 | 929 | 1108 |
| ICSEA percentile | 18th | 86th |
| Top SEA quarter | 8% | 42% |
| Bottom SEA quarter | 48% | 6% |
| Students per teacher | 9.4 | 15.9 |
| Teaching staff (FTE) | 52.1 | 34.7 |
| Non-teaching staff (FTE) | 28.7 | 14.5 |
| Language background other than English | 51% | 50% |
| Indigenous students | 22% | 1% |
| Suburb | Windsor Gardens 5087 | Windsor Gardens 5087 |
| Council area | Port Adelaide Enfield | Port Adelaide Enfield |
| Remoteness | Major Cities | Major Cities |
| Website | www.avenuescollege.sa.edu.au | www.stpiusx.catholic.edu.au |
The verdict
- •St Pius X School scores higher on the Success Index (77.4 vs 30.7).
- •St Pius X School has the higher ICSEA (1108 vs 929), indicating a more advantaged community.
- •Avenues College has fewer students per teacher (9.4 vs 15.9).
- •St Pius X School is the larger school with 552 students compared with 493.
- •St Pius X School has grown faster over five years (17% vs 0%).
- •Avenues College is a government school while St Pius X School 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 Avenues College better than St Pius X School?
On the Success Index, St Pius X School ranks higher (77.4 vs 30.7 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 Avenues College and St Pius X School?
About 1.5 km in a straight line, between Windsor Gardens and Windsor Gardens in South Australia.
Which has the better student-to-teacher ratio?
Avenues College has 9.4 students per full-time-equivalent teacher and St Pius X School has 15.9.
How do Avenues College and St Pius X School rank in SA?
Avenues College is 121st of 145 and St Pius X School is 9th of 348 among combined schools in South Australia on the 2025 Success Index.