Cosgrove High School vs Smithton High School
A head-to-head comparison of two secondary schools in Tasmania, 286 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Cosgrove High School
Glenorchy · Government high school · 7-12
313 students · ICSEA 867
Smithton High School
Smithton · Government high school · 7-12
283 students · ICSEA 849
| Measure | Cosgrove High School Glenorchy TAS | Smithton High School Smithton TAS |
|---|---|---|
| Success Index | 34 Lower 50% | 12 Lower 50% |
| State rank (type) | #22 of 42 | #42 of 42 |
| National rank (type) | #1085 of 1,472 | #1471 of 1,472 |
| Sector | Government | Government |
| Type | Secondary | Secondary |
| Year range | 7-12 | 7-12 |
| Students | 313 | 283 |
| Girls / boys | 136 / 177 | 131 / 152 |
| Foundation intake | – | – |
| Year 7 cohort | 82 | 54 |
| Year 12 cohort | 1 | 9 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +40% | -17% |
| ICSEA Average 1000 | 867 | 849 |
| ICSEA percentile | 6th | 5th |
| Top SEA quarter | 1% | 1% |
| Bottom SEA quarter | 73% | 73% |
| Students per teacher | 9.4 | 12.0 |
| Teaching staff (FTE) | 33.3 | 22.9 |
| Non-teaching staff (FTE) | 23.1 | 27.9 |
| Language background other than English | 7% | 4% |
| Indigenous students | 24% | 36% |
| Suburb | Glenorchy 7010 | Smithton 7330 |
| Council area | Glenorchy | Circular Head |
| Remoteness | Inner Regional | Outer Regional |
| Website | cosgrovehigh.education.tas.edu.au/ | SmithtonHigh.education.tas.edu.au/ |
The verdict
- •Cosgrove High School scores higher on the Success Index (34.1 vs 11.6).
- •Cosgrove High School has the higher ICSEA (867 vs 849), indicating a more advantaged community.
- •Cosgrove High School has fewer students per teacher (9.4 vs 12.0).
- •Cosgrove High School is the larger school with 313 students compared with 283.
- •Cosgrove High School has grown faster over five years (40% vs -17%).
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 Cosgrove High School better than Smithton High School?
On the Success Index, Cosgrove High School ranks higher (34.1 vs 11.6 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 Cosgrove High School and Smithton High School?
About 286 km in a straight line, between Glenorchy and Smithton in Tasmania.
Which has the better student-to-teacher ratio?
Cosgrove High School has 9.4 students per full-time-equivalent teacher and Smithton High School has 12.0.
How do Cosgrove High School and Smithton High School rank in TAS?
Cosgrove High School is 22nd of 42 and Smithton High School is 42nd of 42 among secondary schools in Tasmania on the 2025 Success Index.