St Anthony's Parish Primary School vs Trinity Christian School
A head-to-head comparison of two schools in Australian Capital Territory, 1.7 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
St Anthony's Parish Primary School
Wanniassa · Catholic primary · K-6
421 students · ICSEA 1067
Trinity Christian School
Wanniassa · Independent combined · K-12
1,073 students · ICSEA 1150
| Measure | St Anthony's Parish Primary School Wanniassa ACT | Trinity Christian School Wanniassa ACT |
|---|---|---|
| Success Index | 69 Top 25% | 72 Top 25% |
| State rank (type) | #45 of 80 | #9 of 23 |
| National rank (type) | #1154 of 4,908 | #223 of 1,259 |
| Sector | Catholic | Independent |
| Type | Primary | Combined |
| Year range | K-6 | K-12 |
| Students | 421 | 1,073 |
| Girls / boys | 223 / 198 | 573 / 500 |
| Foundation intake | 66 | 57 |
| Year 7 cohort | – | 119 |
| Year 12 cohort | – | 68 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -3% | -2% |
| ICSEA Average 1000 | 1067 | 1150 |
| ICSEA percentile | 74th | 95th |
| Top SEA quarter | 28% | 60% |
| Bottom SEA quarter | 10% | 3% |
| Students per teacher | 13.9 | 13.7 |
| Teaching staff (FTE) | 30.2 | 78.6 |
| Non-teaching staff (FTE) | 10.4 | 38.4 |
| Language background other than English | 11% | 36% |
| Indigenous students | 6% | 1% |
| Suburb | Wanniassa 2903 | Wanniassa 2903 |
| Council area | Unincorporated ACT | Unincorporated ACT |
| Remoteness | Major Cities | Major Cities |
| Website | www.stanthonys.act.edu.au | www.trinitycs.act.edu.au |
The verdict
- •Trinity Christian School scores higher on the Success Index (72.1 vs 68.5).
- •Trinity Christian School has the higher ICSEA (1150 vs 1067), indicating a more advantaged community.
- •Trinity Christian School is the larger school with 1,073 students compared with 421.
- •St Anthony's Parish Primary School is a catholic school while Trinity Christian School 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 St Anthony's Parish Primary School better than Trinity Christian School?
On the Success Index, Trinity Christian School ranks higher (72.1 vs 68.5 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 Anthony's Parish Primary School and Trinity Christian School?
About 1.7 km in a straight line, between Wanniassa and Wanniassa in Australian Capital Territory.
Which has the better student-to-teacher ratio?
St Anthony's Parish Primary School has 13.9 students per full-time-equivalent teacher and Trinity Christian School has 13.7.
How do St Anthony's Parish Primary School and Trinity Christian School rank in ACT?
St Anthony's Parish Primary School is 45th of 80 and Trinity Christian School is 9th of 23 among primary schools in Australian Capital Territory on the 2025 Success Index.