Saint David's Parish School vs St Agnes School P - 6
A head-to-head comparison of two primary schools in South Australia, 1.8 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Saint David's Parish School
Tea Tree Gully · Catholic primary · R-6
306 students · ICSEA 1063
St Agnes School P - 6
St Agnes · Government primary · R-6
251 students · ICSEA 1039
| Measure | Saint David's Parish School Tea Tree Gully SA | St Agnes School P - 6 St Agnes SA |
|---|---|---|
| Success Index | 64 Top 50% | 58 Top 50% |
| State rank (type) | #104 of 348 | #143 of 348 |
| National rank (type) | #1590 of 4,908 | #2104 of 4,908 |
| Sector | Catholic | Government |
| Type | Primary | Primary |
| Year range | R-6 | R-6 |
| Students | 306 | 251 |
| Girls / boys | 147 / 159 | 131 / 120 |
| Foundation intake | 31 | 42 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -5% | -6% |
| ICSEA Average 1000 | 1063 | 1039 |
| ICSEA percentile | 73th | 64th |
| Top SEA quarter | 25% | 19% |
| Bottom SEA quarter | 11% | 19% |
| Students per teacher | 14.1 | 16.8 |
| Teaching staff (FTE) | 21.7 | 14.9 |
| Non-teaching staff (FTE) | 13.3 | 6.4 |
| Language background other than English | 12% | 9% |
| Indigenous students | 3% | 7% |
| Suburb | Tea Tree Gully 5091 | St Agnes 5097 |
| Council area | Tea Tree Gully | Tea Tree Gully |
| Remoteness | Major Cities | Major Cities |
| Website | www.stdavids.catholic.edu.au | www.sas.sa.edu.au |
The verdict
- •Saint David's Parish School scores higher on the Success Index (63.7 vs 57.8).
- •Saint David's Parish School has the higher ICSEA (1063 vs 1039), indicating a more advantaged community.
- •Saint David's Parish School has fewer students per teacher (14.1 vs 16.8).
- •Saint David's Parish School is the larger school with 306 students compared with 251.
- •Saint David's Parish School is a catholic school while St Agnes School P - 6 is a government 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.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Your nearest centre: Success Tutoring Windsor Gardens
Frequently asked questions
Is Saint David's Parish School better than St Agnes School P - 6?
On the Success Index, Saint David's Parish School ranks higher (63.7 vs 57.8 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 Saint David's Parish School and St Agnes School P - 6?
About 1.8 km in a straight line, between Tea Tree Gully and St Agnes in South Australia.
Which has the better student-to-teacher ratio?
Saint David's Parish School has 14.1 students per full-time-equivalent teacher and St Agnes School P - 6 has 16.8.
How do Saint David's Parish School and St Agnes School P - 6 rank in SA?
Saint David's Parish School is 104th of 348 and St Agnes School P - 6 is 143rd of 348 among primary schools in South Australia on the 2025 Success Index.