Eden Marine High School vs St Clair High School
A head-to-head comparison of two secondary schools in New South Wales, 371 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Eden Marine High School
Eden · Government high school · 7-12
536 students · ICSEA 956
St Clair High School
St Clair · Government high school · 7-12
718 students · ICSEA 956
| Measure | Eden Marine High School Eden NSW | St Clair High School St Clair NSW |
|---|---|---|
| Success Index | 38 Lower 50% | 44 Lower 50% |
| State rank (type) | #348 of 539 | #313 of 539 |
| National rank (type) | #987 of 1,472 | #852 of 1,472 |
| Sector | Government | Government |
| Type | Secondary | Secondary |
| Year range | 7-12 | 7-12 |
| Students | 536 | 718 |
| Girls / boys | 243 / 293 | 324 / 394 |
| Foundation intake | – | – |
| Year 7 cohort | 106 | 129 |
| Year 12 cohort | 51 | 69 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -8% | +10% |
| ICSEA Average 1000 | 956 | 956 |
| ICSEA percentile | 27th | 27th |
| Top SEA quarter | 7% | 5% |
| Bottom SEA quarter | 44% | 50% |
| Students per teacher | 11.0 | 11.3 |
| Teaching staff (FTE) | 48.6 | 63.7 |
| Non-teaching staff (FTE) | 13.7 | 18.3 |
| Language background other than English | 5% | 37% |
| Indigenous students | 13% | 9% |
| Suburb | Eden 2551 | St Clair 2759 |
| Council area | Bega Valley | Penrith |
| Remoteness | Outer Regional | Major Cities |
| Website | edenmarine-h.schools.nsw.gov.au | stclair-h.schools.nsw.gov.au |
The verdict
- •St Clair High School scores higher on the Success Index (44.3 vs 38.4).
- •St Clair High School is the larger school with 718 students compared with 536.
- •St Clair High School has grown faster over five years (10% vs -8%).
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 Eden Marine High School better than St Clair High School?
On the Success Index, St Clair High School ranks higher (44.3 vs 38.4 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 Eden Marine High School and St Clair High School?
About 371 km in a straight line, between Eden and St Clair in New South Wales.
Which has the better student-to-teacher ratio?
Eden Marine High School has 11.0 students per full-time-equivalent teacher and St Clair High School has 11.3.
How do Eden Marine High School and St Clair High School rank in NSW?
Eden Marine High School is 348th of 539 and St Clair High School is 313th of 539 among secondary schools in New South Wales on the 2025 Success Index.