Centenary Heights State High School vs Gabbinbar State School
A head-to-head comparison of two schools in Queensland, 1.9 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Centenary Heights State High School
Centenary Heights · Government high school · 7-12
1,738 students · ICSEA 1006
Gabbinbar State School
Centenary Heights · Government primary · Prep-6
356 students · ICSEA 1010
| Measure | Centenary Heights State High School Centenary Heights QLD | Gabbinbar State School Centenary Heights QLD |
|---|---|---|
| Success Index | 47 Lower 50% | 52 Top 50% |
| State rank (type) | #125 of 269 | #302 of 804 |
| National rank (type) | #793 of 1,472 | #2534 of 4,908 |
| Sector | Government | Government |
| Type | Secondary | Primary |
| Year range | 7-12 | Prep-6 |
| Students | 1,738 | 356 |
| Girls / boys | 875 / 863 | 179 / 177 |
| Foundation intake | – | 46 |
| Year 7 cohort | 280 | – |
| Year 12 cohort | 262 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +1% | +2% |
| ICSEA Average 1000 | 1006 | 1010 |
| ICSEA percentile | 50th | 52th |
| Top SEA quarter | 17% | 18% |
| Bottom SEA quarter | 30% | 30% |
| Students per teacher | 12.7 | 13.1 |
| Teaching staff (FTE) | 136.4 | 27.2 |
| Non-teaching staff (FTE) | 55.8 | 14.6 |
| Language background other than English | 27% | 29% |
| Indigenous students | 8% | 10% |
| Suburb | Centenary Heights 4350 | Centenary Heights 4350 |
| Council area | Toowoomba | Toowoomba |
| Remoteness | Inner Regional | Inner Regional |
| Website | centheigshs.eq.edu.au | gabbinbarss.eq.edu.au |
The verdict
- •Gabbinbar State School scores higher on the Success Index (52.3 vs 47.2).
- •Gabbinbar State School has the higher ICSEA (1010 vs 1006), indicating a more advantaged community.
- •Centenary Heights State High School is the larger school with 1,738 students compared with 356.
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 Centenary Heights State High School better than Gabbinbar State School?
On the Success Index, Gabbinbar State School ranks higher (52.3 vs 47.2 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 Centenary Heights State High School and Gabbinbar State School?
About 1.9 km in a straight line, between Centenary Heights and Centenary Heights in Queensland.
Which has the better student-to-teacher ratio?
Centenary Heights State High School has 12.7 students per full-time-equivalent teacher and Gabbinbar State School has 13.1.
How do Centenary Heights State High School and Gabbinbar State School rank in QLD?
Centenary Heights State High School is 125th of 269 and Gabbinbar State School is 302nd of 804 among secondary schools in Queensland on the 2025 Success Index.