Sinagra vs Wanneroo WA
Two Western Australia suburbs, about 1.6 km apart, side by side — straight from the official numbers.
The numbers
| Sinagra | Wanneroo | |
|---|---|---|
| Population (2021) | 3,100 | 12,113 |
| Median age | 31 | 41 |
| Median rent (weekly) | $400 | $350 |
| Owner-occupied | 78% | 75% |
| Family households | 81% | 71% |
| SEIFA advantage (decile of 10) | 7 | 4 |
| Tree canopy | 9% | 24% |
| Population 2011 | 1,787 | 11,901 |
What stands out
Wanneroo rents cheaper — $350 vs $400 a week at the census.
Sinagra ranks higher on the SEIFA advantage scale (decile 7 vs 4).
Wanneroo is the greener of the two (24% vs 9% tree canopy).
Growth since 2011: Sinagra +73%, Wanneroo +2%.
In short
The two sit about 1.6 km apart in a straight line, both in Western Australia.
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