Auburn Girls High School vs Plumpton High School
A head-to-head comparison of two secondary schools in New South Wales, 21 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Auburn Girls High School
Auburn · Government high school · 7-12
854 students · ICSEA 966
Plumpton High School
Plumpton · Government high school · 7-12
1,182 students · ICSEA 966
| Measure | Auburn Girls High School Auburn NSW | Plumpton High School Plumpton NSW |
|---|---|---|
| Success Index | 45 Lower 50% | 41 Lower 50% |
| State rank (type) | #311 of 539 | #333 of 539 |
| National rank (type) | #846 of 1,472 | #922 of 1,472 |
| Sector | Government | Government |
| Type | Secondary | Secondary |
| Year range | 7-12 | 7-12 |
| Students | 854 | 1,182 |
| Girls / boys | 854 / 0 | 596 / 586 |
| Foundation intake | – | – |
| Year 7 cohort | 148 | 235 |
| Year 12 cohort | 122 | 132 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +9% | +18% |
| ICSEA Average 1000 | 966 | 966 |
| ICSEA percentile | 32th | 32th |
| Top SEA quarter | 10% | 7% |
| Bottom SEA quarter | 50% | 46% |
| Students per teacher | 12.7 | 13.9 |
| Teaching staff (FTE) | 67.3 | 85.2 |
| Non-teaching staff (FTE) | 14.9 | 20.0 |
| Language background other than English | 97% | 62% |
| Indigenous students | 0% | 7% |
| Suburb | Auburn 2144 | Plumpton 2761 |
| Council area | Cumberland | Blacktown |
| Remoteness | Major Cities | Major Cities |
| Website | auburng-h.schools.nsw.gov.au | plumpton-h.schools.nsw.gov.au |
The verdict
- •Auburn Girls High School scores higher on the Success Index (45.0 vs 41.2).
- •Auburn Girls High School has fewer students per teacher (12.7 vs 13.9).
- •Plumpton High School is the larger school with 1,182 students compared with 854.
- •Plumpton High School has grown faster over five years (18% vs 9%).
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 Auburn Girls High School better than Plumpton High School?
On the Success Index, Auburn Girls High School ranks higher (45.0 vs 41.2 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 Auburn Girls High School and Plumpton High School?
About 21 km in a straight line, between Auburn and Plumpton in New South Wales.
Which has the better student-to-teacher ratio?
Auburn Girls High School has 12.7 students per full-time-equivalent teacher and Plumpton High School has 13.9.
How do Auburn Girls High School and Plumpton High School rank in NSW?
Auburn Girls High School is 311th of 539 and Plumpton High School is 333rd of 539 among secondary schools in New South Wales on the 2025 Success Index.