Carroll College vs St Mary's Catholic College
A head-to-head comparison of two secondary schools in New South Wales, 823 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Carroll College
Broulee · Catholic high school · 7-12
493 students · ICSEA 987
St Mary's Catholic College
Casino · Catholic high school · 7-12
425 students · ICSEA 985
| Measure | Carroll College Broulee NSW | St Mary's Catholic College Casino NSW |
|---|---|---|
| Success Index | 51 Top 50% | 46 Lower 50% |
| State rank (type) | #277 of 539 | #306 of 539 |
| National rank (type) | #727 of 1,472 | #831 of 1,472 |
| Sector | Catholic | Catholic |
| Type | Secondary | Secondary |
| Year range | 7-12 | 7-12 |
| Students | 493 | 425 |
| Girls / boys | 249 / 244 | 222 / 203 |
| Foundation intake | – | – |
| Year 7 cohort | 107 | 85 |
| Year 12 cohort | 51 | 50 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +3% | -6% |
| ICSEA Average 1000 | 987 | 985 |
| ICSEA percentile | 41th | 40th |
| Top SEA quarter | 10% | 7% |
| Bottom SEA quarter | 30% | 38% |
| Students per teacher | 9.6 | 10.5 |
| Teaching staff (FTE) | 51.4 | 40.3 |
| Non-teaching staff (FTE) | 18.9 | 17.2 |
| Language background other than English | 3% | 1% |
| Indigenous students | 12% | 7% |
| Suburb | Broulee 2537 | Casino 2470 |
| Council area | Eurobodalla | Richmond Valley |
| Remoteness | Inner Regional | Inner Regional |
| Website | www.ccb.nsw.edu.au | www.cashlism.catholic.edu.au |
The verdict
- •Carroll College scores higher on the Success Index (50.7 vs 45.7).
- •Carroll College has the higher ICSEA (987 vs 985), indicating a more advantaged community.
- •Carroll College has fewer students per teacher (9.6 vs 10.5).
- •Carroll College is the larger school with 493 students compared with 425.
- •Carroll College has grown faster over five years (3% vs -6%).
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 Carroll College better than St Mary's Catholic College?
On the Success Index, Carroll College ranks higher (50.7 vs 45.7 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 Carroll College and St Mary's Catholic College?
About 823 km in a straight line, between Broulee and Casino in New South Wales.
Which has the better student-to-teacher ratio?
Carroll College has 9.6 students per full-time-equivalent teacher and St Mary's Catholic College has 10.5.
How do Carroll College and St Mary's Catholic College rank in NSW?
Carroll College is 277th of 539 and St Mary's Catholic College is 306th of 539 among secondary schools in New South Wales on the 2025 Success Index.