Holy Trinity West Wagga vs Saint Mary MacKillop Colleges Limited
A head-to-head comparison of two schools in New South Wales, 1.3 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Holy Trinity West Wagga
Ashmont · Catholic primary · K-6
242 students · ICSEA 938
Saint Mary MacKillop Colleges Limited
Wagga Wagga · Independent combined · K-12
198 students · ICSEA 1078
| Measure | Holy Trinity West Wagga Ashmont NSW | Saint Mary MacKillop Colleges Limited Wagga Wagga NSW |
|---|---|---|
| Success Index | 30 Lower 50% | 66 Top 25% |
| State rank (type) | #1327 of 1,619 | #109 of 314 |
| National rank (type) | #4104 of 4,908 | #345 of 1,259 |
| Sector | Catholic | Independent |
| Type | Primary | Combined |
| Year range | K-6 | K-12 |
| Students | 242 | 198 |
| Girls / boys | 115 / 127 | 101 / 97 |
| Foundation intake | 39 | 30 |
| Year 7 cohort | – | 19 |
| Year 12 cohort | – | 5 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -14% | +27% |
| ICSEA Average 1000 | 938 | 1078 |
| ICSEA percentile | 21th | 78th |
| Top SEA quarter | 2% | 36% |
| Bottom SEA quarter | 48% | 13% |
| Students per teacher | 12.8 | 10.4 |
| Teaching staff (FTE) | 18.9 | 19.0 |
| Non-teaching staff (FTE) | 11.3 | 4.8 |
| Language background other than English | 7% | 57% |
| Indigenous students | 22% | 3% |
| Suburb | Ashmont 2650 | Wagga Wagga 2650 |
| Council area | Wagga Wagga | Wagga Wagga |
| Remoteness | Inner Regional | Inner Regional |
| Website | web.htww.catholic.edu.au/ | www.stmarymackillop.nsw.edu.au/ |
The verdict
- •Saint Mary MacKillop Colleges Limited scores higher on the Success Index (65.9 vs 30.2).
- •Saint Mary MacKillop Colleges Limited has the higher ICSEA (1078 vs 938), indicating a more advantaged community.
- •Saint Mary MacKillop Colleges Limited has fewer students per teacher (10.4 vs 12.8).
- •Holy Trinity West Wagga is the larger school with 242 students compared with 198.
- •Saint Mary MacKillop Colleges Limited has grown faster over five years (27% vs -14%).
- •Holy Trinity West Wagga is a catholic school while Saint Mary MacKillop Colleges Limited 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 Holy Trinity West Wagga better than Saint Mary MacKillop Colleges Limited?
On the Success Index, Saint Mary MacKillop Colleges Limited ranks higher (65.9 vs 30.2 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 Holy Trinity West Wagga and Saint Mary MacKillop Colleges Limited?
About 1.3 km in a straight line, between Ashmont and Wagga Wagga in New South Wales.
Which has the better student-to-teacher ratio?
Holy Trinity West Wagga has 12.8 students per full-time-equivalent teacher and Saint Mary MacKillop Colleges Limited has 10.4.
How do Holy Trinity West Wagga and Saint Mary MacKillop Colleges Limited rank in NSW?
Holy Trinity West Wagga is 1327th of 1,619 and Saint Mary MacKillop Colleges Limited is 109th of 314 among primary schools in New South Wales on the 2025 Success Index.