South Rock State School vs Yarrabilba State School
A head-to-head comparison of two primary schools in Queensland, 3.2 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
South Rock State School
Yarrabilba · Government primary · Prep-6
496 students · ICSEA 957
Yarrabilba State School
Yarrabilba · Government primary · Prep-6
857 students · ICSEA 942
| Measure | South Rock State School Yarrabilba QLD | Yarrabilba State School Yarrabilba QLD |
|---|---|---|
| Success Index | 31 Lower 50% | 30 Lower 50% |
| State rank (type) | #599 of 804 | #603 of 804 |
| National rank (type) | #4086 of 4,908 | #4102 of 4,908 |
| Sector | Government | Government |
| Type | Primary | Primary |
| Year range | Prep-6 | Prep-6 |
| Students | 496 | 857 |
| Girls / boys | 242 / 254 | 407 / 450 |
| Foundation intake | 92 | 126 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | – | +0% |
| ICSEA Average 1000 | 957 | 942 |
| ICSEA percentile | 28th | 22th |
| Top SEA quarter | 5% | 3% |
| Bottom SEA quarter | 45% | 53% |
| Students per teacher | 14.1 | 15.4 |
| Teaching staff (FTE) | 35.3 | 55.6 |
| Non-teaching staff (FTE) | 22.4 | 27.9 |
| Language background other than English | 34% | 24% |
| Indigenous students | 13% | 13% |
| Suburb | Yarrabilba 4207 | Yarrabilba 4207 |
| Council area | Logan | Logan |
| Remoteness | Inner Regional | Major Cities |
| Website | southrockss.eq.edu.au | yarrabilbass.eq.edu.au |
The verdict
- •Both schools have almost identical Success Index scores (30.5 vs 30.3).
- •South Rock State School has the higher ICSEA (957 vs 942), indicating a more advantaged community.
- •South Rock State School has fewer students per teacher (14.1 vs 15.4).
- •Yarrabilba State School is the larger school with 857 students compared with 496.
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 South Rock State School better than Yarrabilba State School?
The two schools are very close on the Success Index. Differences in sector, size, year range and distance from home will matter more than the score.
How far apart are South Rock State School and Yarrabilba State School?
About 3.2 km in a straight line, between Yarrabilba and Yarrabilba in Queensland.
Which has the better student-to-teacher ratio?
South Rock State School has 14.1 students per full-time-equivalent teacher and Yarrabilba State School has 15.4.
How do South Rock State School and Yarrabilba State School rank in QLD?
South Rock State School is 599th of 804 and Yarrabilba State School is 603rd of 804 among primary schools in Queensland on the 2025 Success Index.