Dubbo College Senior Campus vs St Mary's Catholic Primary School Dubbo
A head-to-head comparison of two schools in New South Wales, 1.2 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Dubbo College Senior Campus
Dubbo · Government high school · 11-12
651 students · ICSEA 929
St Mary's Catholic Primary School Dubbo
Dubbo · Catholic primary · K-6
429 students · ICSEA 1003
| Measure | Dubbo College Senior Campus Dubbo NSW | St Mary's Catholic Primary School Dubbo Dubbo NSW |
|---|---|---|
| Success Index | 38 Lower 50% | 41 Lower 50% |
| State rank (type) | #356 of 539 | #1084 of 1,619 |
| National rank (type) | #1000 of 1,472 | #3390 of 4,908 |
| Sector | Government | Catholic |
| Type | Secondary | Primary |
| Year range | 11-12 | K-6 |
| Students | 651 | 429 |
| Girls / boys | 338 / 313 | 220 / 209 |
| Foundation intake | – | 61 |
| Year 7 cohort | – | – |
| Year 12 cohort | 283 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +16% | +4% |
| ICSEA Average 1000 | 929 | 1003 |
| ICSEA percentile | 18th | 48th |
| Top SEA quarter | 10% | 15% |
| Bottom SEA quarter | 42% | 23% |
| Students per teacher | 8.8 | 21.4 |
| Teaching staff (FTE) | 74.3 | 20.0 |
| Non-teaching staff (FTE) | 22.9 | 11.8 |
| Language background other than English | 8% | 6% |
| Indigenous students | 33% | 15% |
| Suburb | Dubbo 2830 | Dubbo 2830 |
| Council area | Dubbo | Dubbo |
| Remoteness | Inner Regional | Inner Regional |
| Website | dubbo-h.schools.nsw.gov.au | www.stmarysdubbo.catholic.edu.au |
The verdict
- •St Mary's Catholic Primary School Dubbo scores higher on the Success Index (40.5 vs 37.8).
- •St Mary's Catholic Primary School Dubbo has the higher ICSEA (1003 vs 929), indicating a more advantaged community.
- •Dubbo College Senior Campus has fewer students per teacher (8.8 vs 21.4).
- •Dubbo College Senior Campus is the larger school with 651 students compared with 429.
- •Dubbo College Senior Campus has grown faster over five years (16% vs 4%).
- •Dubbo College Senior Campus is a government school while St Mary's Catholic Primary School Dubbo 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 Dubbo College Senior Campus better than St Mary's Catholic Primary School Dubbo?
On the Success Index, St Mary's Catholic Primary School Dubbo ranks higher (40.5 vs 37.8 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 Dubbo College Senior Campus and St Mary's Catholic Primary School Dubbo?
About 1.2 km in a straight line, between Dubbo and Dubbo in New South Wales.
Which has the better student-to-teacher ratio?
Dubbo College Senior Campus has 8.8 students per full-time-equivalent teacher and St Mary's Catholic Primary School Dubbo has 21.4.
How do Dubbo College Senior Campus and St Mary's Catholic Primary School Dubbo rank in NSW?
Dubbo College Senior Campus is 356th of 539 and St Mary's Catholic Primary School Dubbo is 1084th of 1,619 among secondary schools in New South Wales on the 2025 Success Index.