Cottesloe vs Swanbourne WA
Two Western Australia suburbs, about 2.1 km apart, side by side — straight from the official numbers.
The numbers
| Cottesloe | Swanbourne | |
|---|---|---|
| Population (2021) | 7,750 | 4,592 |
| Median age | 44 | 38 |
| Median rent (weekly) | $550 | $470 |
| SEIFA advantage (decile of 10) | 10 | 10 |
| Tree canopy | 10% | 19% |
| Population 2011 | 7,398 | 3,508 |
What stands out
Swanbourne rents cheaper — $470 vs $550 a week at the census.
Both sit in the same SEIFA advantage decile (10 of 10).
Swanbourne is the greener of the two (19% vs 10% tree canopy).
Growth since 2011: Cottesloe +5%, Swanbourne +31%.
In short
The two sit about 2.1 km apart in a straight line, both in Western Australia.
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