Harvest Christian College vs OneSchool Global SA
A head-to-head comparison of two combined schools in South Australia, 148 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Harvest Christian College
Kadina · Independent combined · R-12
302 students · ICSEA 983
OneSchool Global SA
Aberfoyle Park · Independent combined · 3-12
65 students · ICSEA 983
| Measure | Harvest Christian College Kadina SA | OneSchool Global SA Aberfoyle Park SA |
|---|---|---|
| Success Index | 39 Lower 50% | 35 Lower 50% |
| State rank (type) | #88 of 145 | – |
| National rank (type) | #882 of 1,259 | – |
| Sector | Independent | Independent |
| Type | Combined | Combined |
| Year range | R-12 | 3-12 |
| Students | 302 | 65 |
| Girls / boys | 172 / 130 | 32 / 33 |
| Foundation intake | 21 | – |
| Year 7 cohort | 34 | 6 |
| Year 12 cohort | 15 | 7 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -2% | -40% |
| ICSEA Average 1000 | 983 | 983 |
| ICSEA percentile | 39th | 39th |
| Top SEA quarter | 11% | 0% |
| Bottom SEA quarter | 40% | 40% |
| Students per teacher | 12.7 | 5.7 |
| Teaching staff (FTE) | 23.8 | 11.4 |
| Non-teaching staff (FTE) | 19.4 | 6.0 |
| Language background other than English | 12% | 0% |
| Indigenous students | 8% | 0% |
| Suburb | Kadina 5554 | Aberfoyle Park 5159 |
| Council area | Copper Coast | Onkaparinga |
| Remoteness | Outer Regional | Major Cities |
| Website | www.harvest.sa.edu.au | www.oneschoolglobal.com/ |
The verdict
- •Harvest Christian College scores higher on the Success Index (38.7 vs 35.1).
- •OneSchool Global SA has fewer students per teacher (5.7 vs 12.7).
- •Harvest Christian College is the larger school with 302 students compared with 65.
- •Harvest Christian College has grown faster over five years (-2% vs -40%).
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 Harvest Christian College better than OneSchool Global SA?
On the Success Index, Harvest Christian College ranks higher (38.7 vs 35.1 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 Harvest Christian College and OneSchool Global SA?
About 148 km in a straight line, between Kadina and Aberfoyle Park in South Australia.
Which has the better student-to-teacher ratio?
Harvest Christian College has 12.7 students per full-time-equivalent teacher and OneSchool Global SA has 5.7.
How do Harvest Christian College and OneSchool Global SA rank in SA?
Harvest Christian College is 88th of 145 and OneSchool Global SA is unranked among combined schools in South Australia on the 2025 Success Index.