Auburn · Sub-region (SA3)
Average household size
2.82021▼ -9.7%
Auburn's household size is 2.8 — well above average.
It ranks 47th of 343 sub-regions nationally — higher than 79% of them.
Auburn has a higher household size than nearby Parramatta, Canada Bay and Strathfield - Burwood - Ashfield, but a lower one than Canterbury, Carlingford and Bankstown.
Since 2011, it has fallen 10% (from 3.1) — a bigger change than the national fall of 4%.
Within Auburn it varies widely — from 2.1 in Wentworth Point - Sydney Olympic Park to 3.5 in Auburn - South.
Trend across censuses
Where Auburn sits
All sub-region (sa3) areas, 2021. The marker is Auburn — higher than 79% of areas.
View full map →