Overall score
Birkenhead
37.6/100
Semaphore South
35.5/100
Birkenhead vs Semaphore South, SA suburb comparison
Birkenhead for families and investment; Semaphore South for retirees and beach lifestyle.
See which suburb leads on livability, safety, schools, and lifestyle.
Head to head
Visual comparison
BirkenheadSemaphore South
Crime rate
Birkenhead
50.1 / 1k
Semaphore South
63.7 / 1k
Nearby amenities
Birkenhead
32
Semaphore South
68
Population
Birkenhead
1,798
Semaphore South
1,031
Metric leadBirkenhead 7Semaphore South 3across 10 compared metrics
Livability profile
Desirability pillars scored 0–100 vs comparable suburbs
Quick verdicts
Clearer edge on lifestyle fit (score gap ≥ 3)
- Best for retireesSemaphore South
- Best for familiesBirkenhead
- Best for beach lifestyleSemaphore South
- Best for investmentBirkenhead
- Best for best valueBirkenhead
- Best for best schoolsBirkenhead
Audience fit
Who each suburb suits — composite scores out of 100
All metrics
Side-by-side scores for every compared metric.
Full comparison table
Exact figures for every metric — winner highlighted in bold.
| Category | Birkenhead | Semaphore South |
|---|---|---|
| Overall score | 37.6/100 | 35.5/100 |
| Housing (desirability) | 63.6/100 | 41.3/100 |
| Crime rate | 50.1 / 1k | 63.7 / 1k |
| Schools & preschools | 2 | 1 |
| Public transport stops | 9 | 7 |
| Walkability | 17.5/100 | 12.5/100 |
| Nearby amenities | 32 | 68 |
| Planning activity | 21 | 19 |
| Population | 1,798 | 1,031 |
| SEIFA (IRSAD decile) | 4/10 | 8/10 |
Comparison summary
Birkenhead reads as a practical metro smaller community with solid links to the wider city; Semaphore South is a coastal smaller community with an easy, sea-led rhythm. Where Semaphore South is shaped by the coast, Birkenhead offers a more landlocked suburban rhythm.
Birkenhead pulls ahead on housing affordability and a quieter safety profile, whereas Semaphore South is the better pick for nearby cafés and amenities and a calmer planning outlook.
Families and investors may find Birkenhead the better fit, while retirees and people chasing a beach lifestyle are more likely to prefer Semaphore South.