Alfred Deakin High School vs Lyneham High School
A head-to-head comparison of two secondary schools in Australian Capital Territory, 8.6 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Alfred Deakin High School
Deakin · Government high school · 7-10
881 students · ICSEA 1132
Lyneham High School
Lyneham · Government high school · 7-10
1,034 students · ICSEA 1132
| Measure | Alfred Deakin High School Deakin ACT | Lyneham High School Lyneham ACT |
|---|---|---|
| Success Index | 74 Top 25% | 70 Top 25% |
| State rank (type) | #9 of 27 | #16 of 27 |
| National rank (type) | #187 of 1,472 | #291 of 1,472 |
| Sector | Government | Government |
| Type | Secondary | Secondary |
| Year range | 7-10 | 7-10 |
| Students | 881 | 1,034 |
| Girls / boys | 437 / 444 | 470 / 564 |
| Foundation intake | – | – |
| Year 7 cohort | 204 | 251 |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | 0% | -4% |
| ICSEA Average 1000 | 1132 | 1132 |
| ICSEA percentile | 92th | 92th |
| Top SEA quarter | 56% | 57% |
| Bottom SEA quarter | 5% | 7% |
| Students per teacher | 13.6 | 13.5 |
| Teaching staff (FTE) | 64.9 | 76.8 |
| Non-teaching staff (FTE) | 23.4 | 25.1 |
| Language background other than English | 39% | 45% |
| Indigenous students | 2% | 3% |
| Suburb | Deakin 2600 | Lyneham 2602 |
| Council area | Unincorporated ACT | Unincorporated ACT |
| Remoteness | Major Cities | Major Cities |
| Website | www.adhs.act.edu.au/ | www.lynehamhs.act.edu.au/ |
The verdict
- •Alfred Deakin High School scores higher on the Success Index (73.9 vs 69.9).
- •Lyneham High School is the larger school with 1,034 students compared with 881.
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 Alfred Deakin High School better than Lyneham High School?
On the Success Index, Alfred Deakin High School ranks higher (73.9 vs 69.9 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 Alfred Deakin High School and Lyneham High School?
About 8.6 km in a straight line, between Deakin and Lyneham in Australian Capital Territory.
Which has the better student-to-teacher ratio?
Alfred Deakin High School has 13.6 students per full-time-equivalent teacher and Lyneham High School has 13.5.
How do Alfred Deakin High School and Lyneham High School rank in ACT?
Alfred Deakin High School is 9th of 27 and Lyneham High School is 16th of 27 among secondary schools in Australian Capital Territory on the 2025 Success Index.