93.0% of persons usually resident in ILUKA were Australian citizens, 7.8% were born overseas and 0.2% were overseas visitors.

English was stated as the only language spoken at home by 94.7% of persons usually resident in ILUKA. The most common languages other than English spoken at home were: Cantonese 0.3%, Indonesian 0.3%, Maori (New Zealand) 0.2%, Italian 0.2% and Danish 0.2%.

There were 520 families in ILUKA: 20.6% were couple families with children, 64.4% were couple families without children, 13.8% were one parent families and 1.2% were other families.

* statistcs taken from the 2006 Census for postal area 2466 conducted by the Australian Bureau of Statistics