Gilroy Catholic College vs St Gabriel's School for students with special needs
A head-to-head comparison of two schools in New South Wales, 420 m apart, using official ACARA 2025 data. Best value in each row is highlighted.
Gilroy Catholic College
Castle Hill · Catholic high school · 7-12
1,307 students · ICSEA 1096
St Gabriel's School for students with special needs
Castle Hill · Independent special · U
207 students · ICSEA 1069
| Measure | Gilroy Catholic College Castle Hill NSW | St Gabriel's School for students with special needs Castle Hill NSW |
|---|---|---|
| Success Index | 73 Top 25% | – Not rated |
| State rank (type) | #68 of 539 | – |
| National rank (type) | #196 of 1,472 | – |
| Sector | Catholic | Independent |
| Type | Secondary | Special |
| Year range | 7-12 | U |
| Students | 1,307 | 207 |
| Girls / boys | 666 / 641 | 86 / 121 |
| Foundation intake | – | – |
| Year 7 cohort | 239 | – |
| Year 12 cohort | 192 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +2% | +105% |
| ICSEA Average 1000 | 1096 | 1069 |
| ICSEA percentile | 83th | 75th |
| Top SEA quarter | 35% | 28% |
| Bottom SEA quarter | 6% | 10% |
| Students per teacher | 14.2 | 5.7 |
| Teaching staff (FTE) | 92.0 | 36.4 |
| Non-teaching staff (FTE) | 20.6 | 46.5 |
| Language background other than English | 39% | 39% |
| Indigenous students | 1% | 3% |
| Suburb | Castle Hill 2154 | Castle Hill 2154 |
| Council area | The Hills | The Hills |
| Remoteness | Major Cities | Major Cities |
| Website | www.gilroy.catholic.edu.au | www.stgabriels.nsw.edu.au/ |
The verdict
- •Gilroy Catholic College has the higher ICSEA (1096 vs 1069), indicating a more advantaged community.
- •St Gabriel's School for students with special needs has fewer students per teacher (5.7 vs 14.2).
- •Gilroy Catholic College is the larger school with 1,307 students compared with 207.
- •St Gabriel's School for students with special needs has grown faster over five years (105% vs 2%).
- •Gilroy Catholic College is a catholic school while St Gabriel's School for students with special needs is an independent school, so fees and enrolment rules differ.
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 Gilroy Catholic College better than St Gabriel's School for students with special needs?
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 Gilroy Catholic College and St Gabriel's School for students with special needs?
About 420 m in a straight line, between Castle Hill and Castle Hill in New South Wales.
Which has the better student-to-teacher ratio?
Gilroy Catholic College has 14.2 students per full-time-equivalent teacher and St Gabriel's School for students with special needs has 5.7.
How do Gilroy Catholic College and St Gabriel's School for students with special needs rank in NSW?
Gilroy Catholic College is 68th of 539 and St Gabriel's School for students with special needs is unranked among secondary schools in New South Wales on the 2025 Success Index.