Blackwood High School vs Coromandel Valley Primary School
A head-to-head comparison of two schools in South Australia, 2.0 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Blackwood High School
Eden Hills · Government high school · 7-12
1,211 students · ICSEA 1059
Coromandel Valley Primary School
Coromandel Valley · Government primary · R-6
483 students · ICSEA 1097
| Measure | Blackwood High School Eden Hills SA | Coromandel Valley Primary School Coromandel Valley SA |
|---|---|---|
| Success Index | 60 Top 50% | 69 Top 25% |
| State rank (type) | #25 of 84 | #64 of 348 |
| National rank (type) | #526 of 1,472 | #1064 of 4,908 |
| Sector | Government | Government |
| Type | Secondary | Primary |
| Year range | 7-12 | R-6 |
| Students | 1,211 | 483 |
| Girls / boys | 553 / 658 | 246 / 237 |
| Foundation intake | – | 91 |
| Year 7 cohort | 182 | – |
| Year 12 cohort | 200 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +28% | +3% |
| ICSEA Average 1000 | 1059 | 1097 |
| ICSEA percentile | 72th | 84th |
| Top SEA quarter | 23% | 37% |
| Bottom SEA quarter | 15% | 6% |
| Students per teacher | 16.3 | 17.4 |
| Teaching staff (FTE) | 73.1 | 27.8 |
| Non-teaching staff (FTE) | 32.5 | 11.1 |
| Language background other than English | 12% | 4% |
| Indigenous students | 1% | 1% |
| Suburb | Eden Hills 5050 | Coromandel Valley 5051 |
| Council area | Mitcham | Mitcham |
| Remoteness | Major Cities | Major Cities |
| Website | www.bhs.sa.edu.au | www.coromandps.sa.edu.au |
The verdict
- •Coromandel Valley Primary School scores higher on the Success Index (69.4 vs 59.5).
- •Coromandel Valley Primary School has the higher ICSEA (1097 vs 1059), indicating a more advantaged community.
- •Blackwood High School has fewer students per teacher (16.3 vs 17.4).
- •Blackwood High School is the larger school with 1,211 students compared with 483.
- •Blackwood High School has grown faster over five years (28% vs 3%).
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 Blackwood High School better than Coromandel Valley Primary School?
On the Success Index, Coromandel Valley Primary School ranks higher (69.4 vs 59.5 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 Blackwood High School and Coromandel Valley Primary School?
About 2.0 km in a straight line, between Eden Hills and Coromandel Valley in South Australia.
Which has the better student-to-teacher ratio?
Blackwood High School has 16.3 students per full-time-equivalent teacher and Coromandel Valley Primary School has 17.4.
How do Blackwood High School and Coromandel Valley Primary School rank in SA?
Blackwood High School is 25th of 84 and Coromandel Valley Primary School is 64th of 348 among secondary schools in South Australia on the 2025 Success Index.