Average household size

Balcomba's household size is 3.0 — well above average.

It ranks 1,530th of 14,740 suburbs nationally — higher than 85% of them.

Balcomba has a higher household size than nearby Dingo, Wallaroo (Qld) and Duaringa, but a lower one than Mount Gardiner and Glenroy (Qld).

Since 2016, it has risen 50% (from 2.0) — a bigger change than the national fall of 4%.