Hills Adventist College vs Our Lady of The Rosary Primary School
A head-to-head comparison of two schools in New South Wales, 1.1 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Hills Adventist College
North Kellyville · Independent combined · K-12
823 students · ICSEA 1150
Our Lady of The Rosary Primary School
Kellyville · Catholic primary · K-6
627 students · ICSEA 1116
| Measure | Hills Adventist College North Kellyville NSW | Our Lady of The Rosary Primary School Kellyville NSW |
|---|---|---|
| Success Index | 73 Top 25% | 76 Top 10% |
| State rank (type) | #74 of 314 | #133 of 1,619 |
| National rank (type) | #210 of 1,259 | #498 of 4,908 |
| Sector | Independent | Catholic |
| Type | Combined | Primary |
| Year range | K-12 | K-6 |
| Students | 823 | 627 |
| Girls / boys | 430 / 393 | 309 / 318 |
| Foundation intake | 39 | 110 |
| Year 7 cohort | 80 | – |
| Year 12 cohort | 69 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +30% | +34% |
| ICSEA Average 1000 | 1150 | 1116 |
| ICSEA percentile | 95th | 88th |
| Top SEA quarter | 62% | 45% |
| Bottom SEA quarter | 2% | 5% |
| Students per teacher | 15.0 | 18.1 |
| Teaching staff (FTE) | 54.8 | 34.7 |
| Non-teaching staff (FTE) | 24.2 | 7.3 |
| Language background other than English | 60% | 38% |
| Indigenous students | 0% | 0% |
| Suburb | North Kellyville 2155 | Kellyville 2155 |
| Council area | The Hills | The Hills |
| Remoteness | Major Cities | Major Cities |
| Website | www.hills.adventist.edu.au | www.olorkellyville.catholic.edu.au |
The verdict
- •Our Lady of The Rosary Primary School scores higher on the Success Index (75.5 vs 73.1).
- •Hills Adventist College has the higher ICSEA (1150 vs 1116), indicating a more advantaged community.
- •Hills Adventist College has fewer students per teacher (15.0 vs 18.1).
- •Hills Adventist College is the larger school with 823 students compared with 627.
- •Hills Adventist College is a independent school while Our Lady of The Rosary Primary School is a catholic 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 Hills Adventist College better than Our Lady of The Rosary Primary School?
On the Success Index, Our Lady of The Rosary Primary School ranks higher (75.5 vs 73.1 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 Hills Adventist College and Our Lady of The Rosary Primary School?
About 1.1 km in a straight line, between North Kellyville and Kellyville in New South Wales.
Which has the better student-to-teacher ratio?
Hills Adventist College has 15.0 students per full-time-equivalent teacher and Our Lady of The Rosary Primary School has 18.1.
How do Hills Adventist College and Our Lady of The Rosary Primary School rank in NSW?
Hills Adventist College is 74th of 314 and Our Lady of The Rosary Primary School is 133rd of 1,619 among combined schools in New South Wales on the 2025 Success Index.