St Columban's Primary School vs St Mary's Catholic Primary School
A head-to-head comparison of two primary schools in New South Wales, 45 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
St Columban's Primary School
Mayfield · Catholic primary · K-6
162 students · ICSEA 1034
St Mary's Catholic Primary School
Noraville · Catholic primary · K-6
545 students · ICSEA 1034
| Measure | St Columban's Primary School Mayfield NSW | St Mary's Catholic Primary School Noraville NSW |
|---|---|---|
| Success Index | 59 Top 50% | 53 Top 50% |
| State rank (type) | #672 of 1,619 | #817 of 1,619 |
| National rank (type) | #2052 of 4,908 | #2496 of 4,908 |
| Sector | Catholic | Catholic |
| Type | Primary | Primary |
| Year range | K-6 | K-6 |
| Students | 162 | 545 |
| Girls / boys | 77 / 85 | 251 / 294 |
| Foundation intake | 25 | 77 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +7% | +16% |
| ICSEA Average 1000 | 1034 | 1034 |
| ICSEA percentile | 62th | 62th |
| Top SEA quarter | 19% | 18% |
| Bottom SEA quarter | 20% | 16% |
| Students per teacher | 15.9 | 18.3 |
| Teaching staff (FTE) | 10.2 | 29.8 |
| Non-teaching staff (FTE) | 4.6 | 5.3 |
| Language background other than English | 42% | 9% |
| Indigenous students | 6% | 10% |
| Suburb | Mayfield 2304 | Noraville 2263 |
| Council area | Newcastle | Central Coast (NSW) |
| Remoteness | Major Cities | Major Cities |
| Website | mayfieldsc.catholic.edu.au | www.smtdbb.catholic.edu.au |
The verdict
- •St Columban's Primary School scores higher on the Success Index (58.5 vs 52.9).
- •St Columban's Primary School has fewer students per teacher (15.9 vs 18.3).
- •St Mary's Catholic Primary School is the larger school with 545 students compared with 162.
- •St Mary's Catholic Primary School has grown faster over five years (16% vs 7%).
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 St Columban's Primary School better than St Mary's Catholic Primary School?
On the Success Index, St Columban's Primary School ranks higher (58.5 vs 52.9 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 St Columban's Primary School and St Mary's Catholic Primary School?
About 45 km in a straight line, between Mayfield and Noraville in New South Wales.
Which has the better student-to-teacher ratio?
St Columban's Primary School has 15.9 students per full-time-equivalent teacher and St Mary's Catholic Primary School has 18.3.
How do St Columban's Primary School and St Mary's Catholic Primary School rank in NSW?
St Columban's Primary School is 672nd of 1,619 and St Mary's Catholic Primary School is 817th of 1,619 among primary schools in New South Wales on the 2025 Success Index.