Adelaide Secondary School of English vs Challa Gardens Primary School
A head-to-head comparison of two schools in South Australia, 1.4 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Adelaide Secondary School of English
West Croydon · Government high school · U
487 students · ICSEA 961
Challa Gardens Primary School
Kilkenny · Government primary · U, R-6
251 students · ICSEA 982
| Measure | Adelaide Secondary School of English West Croydon SA | Challa Gardens Primary School Kilkenny SA |
|---|---|---|
| Success Index | 56 Top 50% | 47 Lower 50% |
| State rank (type) | #29 of 84 | #192 of 348 |
| National rank (type) | #596 of 1,472 | #2911 of 4,908 |
| Sector | Government | Government |
| Type | Secondary | Primary |
| Year range | U | U, R-6 |
| Students | 487 | 251 |
| Girls / boys | 241 / 246 | 116 / 135 |
| Foundation intake | – | 49 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +53% | -22% |
| ICSEA Average 1000 | 961 | 982 |
| ICSEA percentile | 29th | 38th |
| Top SEA quarter | 14% | 11% |
| Bottom SEA quarter | 53% | 41% |
| Students per teacher | 6.6 | 12.6 |
| Teaching staff (FTE) | 74.1 | 19.9 |
| Non-teaching staff (FTE) | 27.8 | 10.0 |
| Language background other than English | 100% | 68% |
| Indigenous students | 0% | 10% |
| Suburb | West Croydon 5008 | Kilkenny 5009 |
| Council area | Charles Sturt | Charles Sturt |
| Remoteness | Major Cities | Major Cities |
| Website | www.adsecenglish.sa.edu.au | www.challaps.sa.edu.au |
The verdict
- •Adelaide Secondary School of English scores higher on the Success Index (56.3 vs 47.0).
- •Challa Gardens Primary School has the higher ICSEA (982 vs 961), indicating a more advantaged community.
- •Adelaide Secondary School of English has fewer students per teacher (6.6 vs 12.6).
- •Adelaide Secondary School of English is the larger school with 487 students compared with 251.
- •Adelaide Secondary School of English has grown faster over five years (53% vs -22%).
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 Adelaide Secondary School of English better than Challa Gardens Primary School?
On the Success Index, Adelaide Secondary School of English ranks higher (56.3 vs 47.0 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 Adelaide Secondary School of English and Challa Gardens Primary School?
About 1.4 km in a straight line, between West Croydon and Kilkenny in South Australia.
Which has the better student-to-teacher ratio?
Adelaide Secondary School of English has 6.6 students per full-time-equivalent teacher and Challa Gardens Primary School has 12.6.
How do Adelaide Secondary School of English and Challa Gardens Primary School rank in SA?
Adelaide Secondary School of English is 29th of 84 and Challa Gardens Primary School is 192nd of 348 among secondary schools in South Australia on the 2025 Success Index.