OneSchool Global NSW - Wagga Wagga vs Saint Mary MacKillop Colleges Limited
A head-to-head comparison of two combined schools in New South Wales, 1.7 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
OneSchool Global NSW - Wagga Wagga
Wagga Wagga · Independent combined · 3-12
36 students · ICSEA 990
Saint Mary MacKillop Colleges Limited
Wagga Wagga · Independent combined · K-12
198 students · ICSEA 1078
| Measure | OneSchool Global NSW - Wagga Wagga Wagga Wagga NSW | Saint Mary MacKillop Colleges Limited Wagga Wagga NSW |
|---|---|---|
| Success Index | 35 Lower 50% | 66 Top 25% |
| State rank (type) | – | #109 of 314 |
| National rank (type) | – | #345 of 1,259 |
| Sector | Independent | Independent |
| Type | Combined | Combined |
| Year range | 3-12 | K-12 |
| Students | 36 | 198 |
| Girls / boys | 20 / 16 | 101 / 97 |
| Foundation intake | – | 30 |
| Year 7 cohort | 3 | 19 |
| Year 12 cohort | 5 | 5 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | – | +27% |
| ICSEA Average 1000 | 990 | 1078 |
| ICSEA percentile | 42th | 78th |
| Top SEA quarter | 0% | 36% |
| Bottom SEA quarter | 34% | 13% |
| Students per teacher | 6.0 | 10.4 |
| Teaching staff (FTE) | 6.0 | 19.0 |
| Non-teaching staff (FTE) | 2.8 | 4.8 |
| Language background other than English | 0% | 57% |
| Indigenous students | 0% | 3% |
| Suburb | Wagga Wagga 2650 | Wagga Wagga 2650 |
| Council area | Wagga Wagga | Wagga Wagga |
| Remoteness | Inner Regional | Inner Regional |
| Website | www.oneschoolglobal.com/campus/australia/wagga-wagga/ | www.stmarymackillop.nsw.edu.au/ |
The verdict
- •Saint Mary MacKillop Colleges Limited scores higher on the Success Index (65.9 vs 34.6).
- •Saint Mary MacKillop Colleges Limited has the higher ICSEA (1078 vs 990), indicating a more advantaged community.
- •OneSchool Global NSW - Wagga Wagga has fewer students per teacher (6.0 vs 10.4).
- •Saint Mary MacKillop Colleges Limited is the larger school with 198 students compared with 36.
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 Dickson
Frequently asked questions
Is OneSchool Global NSW - Wagga Wagga better than Saint Mary MacKillop Colleges Limited?
On the Success Index, Saint Mary MacKillop Colleges Limited ranks higher (65.9 vs 34.6 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 OneSchool Global NSW - Wagga Wagga and Saint Mary MacKillop Colleges Limited?
About 1.7 km in a straight line, between Wagga Wagga and Wagga Wagga in New South Wales.
Which has the better student-to-teacher ratio?
OneSchool Global NSW - Wagga Wagga has 6.0 students per full-time-equivalent teacher and Saint Mary MacKillop Colleges Limited has 10.4.
How do OneSchool Global NSW - Wagga Wagga and Saint Mary MacKillop Colleges Limited rank in NSW?
OneSchool Global NSW - Wagga Wagga is unranked and Saint Mary MacKillop Colleges Limited is 109th of 314 among combined schools in New South Wales on the 2025 Success Index.