Canberra Grammar School vs Radford College
A head-to-head comparison of two combined schools in Australian Capital Territory, 10 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Canberra Grammar School
Red Hill · Independent combined · K-12
2,116 students · ICSEA 1187
Radford College
Bruce · Independent combined · K-12
2,091 students · ICSEA 1203
| Measure | Canberra Grammar School Red Hill ACT | Radford College Bruce ACT |
|---|---|---|
| Success Index | 78 Top 25% | 80 Top 10% |
| State rank (type) | #5 of 23 | #3 of 23 |
| National rank (type) | #143 of 1,259 | #110 of 1,259 |
| Sector | Independent | Independent |
| Type | Combined | Combined |
| Year range | K-12 | K-12 |
| Students | 2,116 | 2,091 |
| Girls / boys | 904 / 1,212 | 1,033 / 1,058 |
| Foundation intake | 88 | 92 |
| Year 7 cohort | 212 | 216 |
| Year 12 cohort | 217 | 215 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +5% | +8% |
| ICSEA Average 1000 | 1187 | 1203 |
| ICSEA percentile | 99th | 99th |
| Top SEA quarter | 77% | 81% |
| Bottom SEA quarter | 1% | 0% |
| Students per teacher | 12.0 | 13.1 |
| Teaching staff (FTE) | 176.1 | 159.1 |
| Non-teaching staff (FTE) | 154.6 | 98.1 |
| Language background other than English | 19% | 42% |
| Indigenous students | 1% | 1% |
| Suburb | Red Hill 2603 | Bruce 2617 |
| Council area | Unincorporated ACT | Unincorporated ACT |
| Remoteness | Major Cities | Major Cities |
| Website | www.cgs.act.edu.au/ | www.radford.act.edu.au |
The verdict
- •Radford College scores higher on the Success Index (80.2 vs 77.5).
- •Radford College has the higher ICSEA (1203 vs 1187), indicating a more advantaged community.
- •Canberra Grammar School has fewer students per teacher (12.0 vs 13.1).
- •Canberra Grammar School is the larger school with 2,116 students compared with 2,091.
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 Canberra Grammar School better than Radford College?
On the Success Index, Radford College ranks higher (80.2 vs 77.5 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 Canberra Grammar School and Radford College?
About 10 km in a straight line, between Red Hill and Bruce in Australian Capital Territory.
Which has the better student-to-teacher ratio?
Canberra Grammar School has 12.0 students per full-time-equivalent teacher and Radford College has 13.1.
How do Canberra Grammar School and Radford College rank in ACT?
Canberra Grammar School is 5th of 23 and Radford College is 3rd of 23 among combined schools in Australian Capital Territory on the 2025 Success Index.