St Marys North Public School vs Tregear Public School
A head-to-head comparison of two primary schools in New South Wales, 1.6 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
St Marys North Public School
North St Marys · Government primary · K-6
345 students · ICSEA 873
Tregear Public School
Tregear · Government primary · K-6
325 students · ICSEA 817
| Measure | St Marys North Public School North St Marys NSW | Tregear Public School Tregear NSW |
|---|---|---|
| Success Index | 17 Lower 50% | 20 Lower 50% |
| State rank (type) | #1605 of 1,619 | #1582 of 1,619 |
| National rank (type) | #4863 of 4,908 | #4778 of 4,908 |
| Sector | Government | Government |
| Type | Primary | Primary |
| Year range | K-6 | K-6 |
| Students | 345 | 325 |
| Girls / boys | 169 / 176 | 155 / 170 |
| Foundation intake | 58 | 44 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -12% | +1% |
| ICSEA Average 1000 | 873 | 817 |
| ICSEA percentile | 7th | 3th |
| Top SEA quarter | 2% | 1% |
| Bottom SEA quarter | 69% | 81% |
| Students per teacher | 15.5 | 12.8 |
| Teaching staff (FTE) | 22.2 | 25.4 |
| Non-teaching staff (FTE) | 4.2 | 9.0 |
| Language background other than English | 27% | 29% |
| Indigenous students | 29% | 39% |
| Suburb | North St Marys 2760 | Tregear 2770 |
| Council area | Penrith | Blacktown |
| Remoteness | Major Cities | Major Cities |
| Website | stmarysnth-p.schools.nsw.gov.au | tregear-p.schools.nsw.gov.au |
The verdict
- •Tregear Public School scores higher on the Success Index (20.0 vs 16.6).
- •St Marys North Public School has the higher ICSEA (873 vs 817), indicating a more advantaged community.
- •Tregear Public School has fewer students per teacher (12.8 vs 15.5).
- •St Marys North Public School is the larger school with 345 students compared with 325.
- •Tregear Public School has grown faster over five years (1% vs -12%).
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 Marys North Public School better than Tregear Public School?
On the Success Index, Tregear Public School ranks higher (20.0 vs 16.6 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 Marys North Public School and Tregear Public School?
About 1.6 km in a straight line, between North St Marys and Tregear in New South Wales.
Which has the better student-to-teacher ratio?
St Marys North Public School has 15.5 students per full-time-equivalent teacher and Tregear Public School has 12.8.
How do St Marys North Public School and Tregear Public School rank in NSW?
St Marys North Public School is 1605th of 1,619 and Tregear Public School is 1582nd of 1,619 among primary schools in New South Wales on the 2025 Success Index.