Glenunga International High School vs Urrbrae Agricultural High School
A head-to-head comparison of two secondary schools in South Australia, 2.2 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Glenunga International High School
Glenunga · Government high school · 7-12
2,340 students · ICSEA 1153
Urrbrae Agricultural High School
Netherby · Government high school · 7-12
1,102 students · ICSEA 1074
| Measure | Glenunga International High School Glenunga SA | Urrbrae Agricultural High School Netherby SA |
|---|---|---|
| Success Index | 81 Top 5% | 64 Top 50% |
| State rank (type) | #3 of 84 | #21 of 84 |
| National rank (type) | #56 of 1,472 | #417 of 1,472 |
| Sector | Government | Government |
| Type | Secondary | Secondary |
| Year range | 7-12 | 7-12 |
| Students | 2,340 | 1,102 |
| Girls / boys | 1,085 / 1,255 | 611 / 491 |
| Foundation intake | – | – |
| Year 7 cohort | 407 | 183 |
| Year 12 cohort | 379 | 172 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +27% | +12% |
| ICSEA Average 1000 | 1153 | 1074 |
| ICSEA percentile | 96th | 77th |
| Top SEA quarter | 60% | 29% |
| Bottom SEA quarter | 2% | 11% |
| Students per teacher | 14.9 | 13.7 |
| Teaching staff (FTE) | 157.2 | 79.5 |
| Non-teaching staff (FTE) | 43.7 | 33.2 |
| Language background other than English | 67% | 3% |
| Indigenous students | 1% | 3% |
| Suburb | Glenunga 5064 | Netherby 5062 |
| Council area | Burnside | Mitcham |
| Remoteness | Major Cities | Major Cities |
| Website | www.gihs.sa.edu.au | www.urrbraehs.sa.edu.au |
The verdict
- •Glenunga International High School scores higher on the Success Index (80.9 vs 64.3).
- •Glenunga International High School has the higher ICSEA (1153 vs 1074), indicating a more advantaged community.
- •Urrbrae Agricultural High School has fewer students per teacher (13.7 vs 14.9).
- •Glenunga International High School is the larger school with 2,340 students compared with 1,102.
- •Glenunga International High School has grown faster over five years (27% vs 12%).
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 Glenunga International High School better than Urrbrae Agricultural High School?
On the Success Index, Glenunga International High School ranks higher (80.9 vs 64.3 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 Glenunga International High School and Urrbrae Agricultural High School?
About 2.2 km in a straight line, between Glenunga and Netherby in South Australia.
Which has the better student-to-teacher ratio?
Glenunga International High School has 14.9 students per full-time-equivalent teacher and Urrbrae Agricultural High School has 13.7.
How do Glenunga International High School and Urrbrae Agricultural High School rank in SA?
Glenunga International High School is 3rd of 84 and Urrbrae Agricultural High School is 21st of 84 among secondary schools in South Australia on the 2025 Success Index.