Seaforth Primary School vs Southern River College
A head-to-head comparison of two schools in Western Australia, 1.5 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Seaforth Primary School
Gosnells · Government primary · K-6
233 students · ICSEA 907
Southern River College
Gosnells · Government high school · 7-12
1,209 students · ICSEA 941
| Measure | Seaforth Primary School Gosnells WA | Southern River College Gosnells WA |
|---|---|---|
| Success Index | 29 Lower 50% | 30 Lower 50% |
| State rank (type) | #470 of 583 | #108 of 140 |
| National rank (type) | #4190 of 4,908 | #1183 of 1,472 |
| Sector | Government | Government |
| Type | Primary | Secondary |
| Year range | K-6 | 7-12 |
| Students | 233 | 1,209 |
| Girls / boys | 111 / 122 | 559 / 650 |
| Foundation intake | 42 | – |
| Year 7 cohort | – | 216 |
| Year 12 cohort | – | 161 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +11% | +29% |
| ICSEA Average 1000 | 907 | 941 |
| ICSEA percentile | 12th | 22th |
| Top SEA quarter | 4% | 5% |
| Bottom SEA quarter | 62% | 54% |
| Students per teacher | 14.9 | 15.8 |
| Teaching staff (FTE) | 14.8 | 76.6 |
| Non-teaching staff (FTE) | 8.4 | 43.1 |
| Language background other than English | 63% | 44% |
| Indigenous students | 19% | 13% |
| Suburb | Gosnells 6110 | Gosnells 6110 |
| Council area | Gosnells | Gosnells |
| Remoteness | Major Cities | Major Cities |
| Website | www.det.wa.edu.au/schoolsonline/overview.do?schoolID=5554 | www.southernrivercollege.wa.edu.au |
The verdict
- •Both schools have almost identical Success Index scores (29.1 vs 30.0).
- •Southern River College has the higher ICSEA (941 vs 907), indicating a more advantaged community.
- •Seaforth Primary School has fewer students per teacher (14.9 vs 15.8).
- •Southern River College is the larger school with 1,209 students compared with 233.
- •Southern River College has grown faster over five years (29% vs 11%).
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 Seaforth Primary School better than Southern River College?
The two schools are very close on the Success Index. Differences in sector, size, year range and distance from home will matter more than the score.
How far apart are Seaforth Primary School and Southern River College?
About 1.5 km in a straight line, between Gosnells and Gosnells in Western Australia.
Which has the better student-to-teacher ratio?
Seaforth Primary School has 14.9 students per full-time-equivalent teacher and Southern River College has 15.8.
How do Seaforth Primary School and Southern River College rank in WA?
Seaforth Primary School is 470th of 583 and Southern River College is 108th of 140 among primary schools in Western Australia on the 2025 Success Index.