Doonside High School vs St Andrews Primary School
A head-to-head comparison of two schools in New South Wales, 1.5 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Doonside High School
Doonside · Government high school · 7-12
715 students · ICSEA 917
St Andrews Primary School
Marayong · Catholic primary · K-6
796 students · ICSEA 1074
| Measure | Doonside High School Doonside NSW | St Andrews Primary School Marayong NSW |
|---|---|---|
| Success Index | 27 Lower 50% | 65 Top 50% |
| State rank (type) | #463 of 539 | #479 of 1,619 |
| National rank (type) | #1269 of 1,472 | #1459 of 4,908 |
| Sector | Government | Catholic |
| Type | Secondary | Primary |
| Year range | 7-12 | K-6 |
| Students | 715 | 796 |
| Girls / boys | 344 / 371 | 412 / 384 |
| Foundation intake | – | 116 |
| Year 7 cohort | 116 | – |
| Year 12 cohort | 95 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +11% | +22% |
| ICSEA Average 1000 | 917 | 1074 |
| ICSEA percentile | 14th | 77th |
| Top SEA quarter | 3% | 32% |
| Bottom SEA quarter | 60% | 12% |
| Students per teacher | 11.8 | 19.2 |
| Teaching staff (FTE) | 60.8 | 41.4 |
| Non-teaching staff (FTE) | 17.3 | 9.3 |
| Language background other than English | 53% | 67% |
| Indigenous students | 16% | 2% |
| Suburb | Doonside 2767 | Marayong 2148 |
| Council area | Blacktown | Blacktown |
| Remoteness | Major Cities | Major Cities |
| Website | doonside-h.schools.nsw.gov.au | www.standrewspsmarayong.catholic.edu.au |
The verdict
- •St Andrews Primary School scores higher on the Success Index (65.0 vs 26.6).
- •St Andrews Primary School has the higher ICSEA (1074 vs 917), indicating a more advantaged community.
- •Doonside High School has fewer students per teacher (11.8 vs 19.2).
- •St Andrews Primary School is the larger school with 796 students compared with 715.
- •St Andrews Primary School has grown faster over five years (22% vs 11%).
- •Doonside High School is a government school while St Andrews Primary School 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 Doonside High School better than St Andrews Primary School?
On the Success Index, St Andrews Primary School ranks higher (65.0 vs 26.6 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 Doonside High School and St Andrews Primary School?
About 1.5 km in a straight line, between Doonside and Marayong in New South Wales.
Which has the better student-to-teacher ratio?
Doonside High School has 11.8 students per full-time-equivalent teacher and St Andrews Primary School has 19.2.
How do Doonside High School and St Andrews Primary School rank in NSW?
Doonside High School is 463rd of 539 and St Andrews Primary School is 479th of 1,619 among secondary schools in New South Wales on the 2025 Success Index.