Gwynneville Public School vs St Therese Catholic Primary School
A head-to-head comparison of two primary schools in New South Wales, 1.2 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Gwynneville Public School
Gwynneville · Government primary · K-6
271 students · ICSEA 1065
St Therese Catholic Primary School
Mangerton · Catholic primary · K-6
368 students · ICSEA 1090
| Measure | Gwynneville Public School Gwynneville NSW | St Therese Catholic Primary School Mangerton NSW |
|---|---|---|
| Success Index | 67 Top 25% | 70 Top 25% |
| State rank (type) | #415 of 1,619 | #298 of 1,619 |
| National rank (type) | #1267 of 4,908 | #983 of 4,908 |
| Sector | Government | Catholic |
| Type | Primary | Primary |
| Year range | K-6 | K-6 |
| Students | 271 | 368 |
| Girls / boys | 131 / 140 | 192 / 176 |
| Foundation intake | 38 | 60 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +8% | +3% |
| ICSEA Average 1000 | 1065 | 1090 |
| ICSEA percentile | 74th | 81th |
| Top SEA quarter | 34% | 36% |
| Bottom SEA quarter | 17% | 8% |
| Students per teacher | 17.3 | 16.7 |
| Teaching staff (FTE) | 15.7 | 22.0 |
| Non-teaching staff (FTE) | 2.6 | 7.9 |
| Language background other than English | 60% | 17% |
| Indigenous students | 5% | 2% |
| Suburb | Gwynneville 2500 | Mangerton 2500 |
| Council area | Wollongong | Wollongong |
| Remoteness | Major Cities | Major Cities |
| Website | gwynnevill-p.schools.nsw.gov.au | www.stwwdow.catholic.edu.au |
The verdict
- •St Therese Catholic Primary School scores higher on the Success Index (70.4 vs 67.3).
- •St Therese Catholic Primary School has the higher ICSEA (1090 vs 1065), indicating a more advantaged community.
- •St Therese Catholic Primary School has fewer students per teacher (16.7 vs 17.3).
- •St Therese Catholic Primary School is the larger school with 368 students compared with 271.
- •Gwynneville Public School is a government school while St Therese Catholic 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 Gwynneville Public School better than St Therese Catholic Primary School?
On the Success Index, St Therese Catholic Primary School ranks higher (70.4 vs 67.3 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 Gwynneville Public School and St Therese Catholic Primary School?
About 1.2 km in a straight line, between Gwynneville and Mangerton in New South Wales.
Which has the better student-to-teacher ratio?
Gwynneville Public School has 17.3 students per full-time-equivalent teacher and St Therese Catholic Primary School has 16.7.
How do Gwynneville Public School and St Therese Catholic Primary School rank in NSW?
Gwynneville Public School is 415th of 1,619 and St Therese Catholic Primary School is 298th of 1,619 among primary schools in New South Wales on the 2025 Success Index.