Carbrook State School vs Mount Cotton State School
A head-to-head comparison of two primary schools in Queensland, 6.2 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Carbrook State School
Carbrook · Government primary · Prep-6
333 students · ICSEA 1008
Mount Cotton State School
Mount Cotton · Government primary · Prep-6
605 students · ICSEA 1047
| Measure | Carbrook State School Carbrook QLD | Mount Cotton State School Mount Cotton QLD |
|---|---|---|
| Success Index | 46 Lower 50% | 63 Top 50% |
| State rank (type) | #390 of 804 | #172 of 804 |
| National rank (type) | #3006 of 4,908 | #1685 of 4,908 |
| Sector | Government | Government |
| Type | Primary | Primary |
| Year range | Prep-6 | Prep-6 |
| Students | 333 | 605 |
| Girls / boys | 152 / 181 | 298 / 307 |
| Foundation intake | 49 | 93 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -23% | +1% |
| ICSEA Average 1000 | 1008 | 1047 |
| ICSEA percentile | 51th | 67th |
| Top SEA quarter | 10% | 19% |
| Bottom SEA quarter | 27% | 14% |
| Students per teacher | 11.8 | 14.8 |
| Teaching staff (FTE) | 28.2 | 41.0 |
| Non-teaching staff (FTE) | 13.0 | 17.9 |
| Language background other than English | 8% | 11% |
| Indigenous students | 6% | 4% |
| Suburb | Carbrook 4130 | Mount Cotton 4165 |
| Council area | Logan | Redland |
| Remoteness | Major Cities | Major Cities |
| Website | carbrookss.eq.edu.au | mtcottonss.eq.edu.au |
The verdict
- •Mount Cotton State School scores higher on the Success Index (62.6 vs 45.9).
- •Mount Cotton State School has the higher ICSEA (1047 vs 1008), indicating a more advantaged community.
- •Carbrook State School has fewer students per teacher (11.8 vs 14.8).
- •Mount Cotton State School is the larger school with 605 students compared with 333.
- •Mount Cotton State School has grown faster over five years (1% vs -23%).
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 Carbrook State School better than Mount Cotton State School?
On the Success Index, Mount Cotton State School ranks higher (62.6 vs 45.9 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 Carbrook State School and Mount Cotton State School?
About 6.2 km in a straight line, between Carbrook and Mount Cotton in Queensland.
Which has the better student-to-teacher ratio?
Carbrook State School has 11.8 students per full-time-equivalent teacher and Mount Cotton State School has 14.8.
How do Carbrook State School and Mount Cotton State School rank in QLD?
Carbrook State School is 390th of 804 and Mount Cotton State School is 172nd of 804 among primary schools in Queensland on the 2025 Success Index.