Underwood · Statistical Area 2 (SA2)
Average household size
3.12021▲ +6.9%
Underwood's household size is 3.1 — well above average.
It ranks 156th of 2,417 areas nationally — higher than 91% of them.
Underwood has a higher household size than nearby Eight Mile Plains, Logan Central and Runcorn, but a lower one than Kuraby.
Since 2011, it has risen 7% (from 2.9) — a bigger change than the national fall of 4%.
Within Underwood it varies widely — from 1.0 in 31106133506 to 3.5 in 31106133505.
Trend across censuses
Where Underwood sits
All statistical area 2 (sa2) areas, 2021. The marker is Underwood — higher than 91% of areas.
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