Conservatorium High School vs Macquarie Grammar School
A head-to-head comparison of two secondary schools in New South Wales, 1.1 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Conservatorium High School
Sydney · Government high school · 7-12
156 students · ICSEA 1194
Macquarie Grammar School
Sydney · Independent high school · 7-12
84 students · ICSEA 1027
| Measure | Conservatorium High School Sydney NSW | Macquarie Grammar School Sydney NSW |
|---|---|---|
| Success Index | 86 Top 5% | 62 Top 50% |
| State rank (type) | #5 of 539 | #183 of 539 |
| National rank (type) | #8 of 1,472 | #457 of 1,472 |
| Sector | Government | Independent |
| Type | Secondary | Secondary |
| Year range | 7-12 | 7-12 |
| Students | 156 | 84 |
| Girls / boys | 81 / 75 | 34 / 50 |
| Foundation intake | – | – |
| Year 7 cohort | 24 | 5 |
| Year 12 cohort | 40 | 4 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +2% | -12% |
| ICSEA Average 1000 | 1194 | 1027 |
| ICSEA percentile | 99th | 58th |
| Top SEA quarter | 72% | 22% |
| Bottom SEA quarter | 0% | 23% |
| Students per teacher | 7.7 | 7.2 |
| Teaching staff (FTE) | 20.0 | 11.7 |
| Non-teaching staff (FTE) | 5.8 | 5.0 |
| Language background other than English | 82% | 96% |
| Indigenous students | 0% | 0% |
| Suburb | Sydney 2000 | Sydney 2000 |
| Council area | Sydney | Sydney |
| Remoteness | Major Cities | Major Cities |
| Website | conservat-h.schools.nsw.gov.au | www.macquariegrammarschool.edu.au |
The verdict
- •Conservatorium High School scores higher on the Success Index (86.3 vs 62.2).
- •Conservatorium High School has the higher ICSEA (1194 vs 1027), indicating a more advantaged community.
- •Conservatorium High School is the larger school with 156 students compared with 84.
- •Conservatorium High School has grown faster over five years (2% vs -12%).
- •Conservatorium High School is a government school while Macquarie Grammar School is an independent school, so fees and enrolment rules differ.
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 Conservatorium High School better than Macquarie Grammar School?
On the Success Index, Conservatorium High School ranks higher (86.3 vs 62.2 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 Conservatorium High School and Macquarie Grammar School?
About 1.1 km in a straight line, between Sydney and Sydney in New South Wales.
Which has the better student-to-teacher ratio?
Conservatorium High School has 7.7 students per full-time-equivalent teacher and Macquarie Grammar School has 7.2.
How do Conservatorium High School and Macquarie Grammar School rank in NSW?
Conservatorium High School is 5th of 539 and Macquarie Grammar School is 183rd of 539 among secondary schools in New South Wales on the 2025 Success Index.