King's Baptist Grammar School vs Wynn Vale School
A head-to-head comparison of two schools in South Australia, 1.0 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
King's Baptist Grammar School
Wynn Vale · Independent combined · R-12
1,280 students · ICSEA 1090
Wynn Vale School
Wynn Vale · Government primary · R-6
365 students · ICSEA 1032
| Measure | King's Baptist Grammar School Wynn Vale SA | Wynn Vale School Wynn Vale SA |
|---|---|---|
| Success Index | 57 Top 50% | 52 Top 50% |
| State rank (type) | #37 of 145 | #169 of 348 |
| National rank (type) | #520 of 1,259 | #2561 of 4,908 |
| Sector | Independent | Government |
| Type | Combined | Primary |
| Year range | R-12 | R-6 |
| Students | 1,280 | 365 |
| Girls / boys | 608 / 672 | 182 / 183 |
| Foundation intake | 111 | 63 |
| Year 7 cohort | 104 | – |
| Year 12 cohort | 87 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +17% | -9% |
| ICSEA Average 1000 | 1090 | 1032 |
| ICSEA percentile | 81th | 61th |
| Top SEA quarter | 34% | 18% |
| Bottom SEA quarter | 8% | 25% |
| Students per teacher | 14.4 | 16.5 |
| Teaching staff (FTE) | 88.9 | 22.1 |
| Non-teaching staff (FTE) | 54.6 | 11.2 |
| Language background other than English | 21% | 7% |
| Indigenous students | 1% | 4% |
| Suburb | Wynn Vale 5127 | Wynn Vale 5127 |
| Council area | Tea Tree Gully | Tea Tree Gully |
| Remoteness | Major Cities | Major Cities |
| Website | www.kingsbaptist.sa.edu.au | wynnvaleschool.sa.edu.au/ |
The verdict
- •King's Baptist Grammar School scores higher on the Success Index (56.5 vs 52.0).
- •King's Baptist Grammar School has the higher ICSEA (1090 vs 1032), indicating a more advantaged community.
- •King's Baptist Grammar School has fewer students per teacher (14.4 vs 16.5).
- •King's Baptist Grammar School is the larger school with 1,280 students compared with 365.
- •King's Baptist Grammar School has grown faster over five years (17% vs -9%).
- •King's Baptist Grammar School is a independent school while Wynn Vale 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 King's Baptist Grammar School better than Wynn Vale School?
On the Success Index, King's Baptist Grammar School ranks higher (56.5 vs 52.0 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 King's Baptist Grammar School and Wynn Vale School?
About 1.0 km in a straight line, between Wynn Vale and Wynn Vale in South Australia.
Which has the better student-to-teacher ratio?
King's Baptist Grammar School has 14.4 students per full-time-equivalent teacher and Wynn Vale School has 16.5.
How do King's Baptist Grammar School and Wynn Vale School rank in SA?
King's Baptist Grammar School is 37th of 145 and Wynn Vale School is 169th of 348 among combined schools in South Australia on the 2025 Success Index.