Blacktown · State Electorate
Average household size
2.92021▼ -3.3%
Households in Blacktown average 2.9 people — well above average. It ranks 38th of 436 state electorates nationally.
Among its neighbours it's larger than Seven Hills, but smaller than Baulkham Hills, Prospect and Cabramatta.
Household size has edged down from 3.0 in 2011.
Trend across censuses
Where Blacktown sits
All state electorate areas, 2021. The marker is Blacktown — higher than 85% of areas.
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