English was stated as the only language spoken at home by 90.3% of persons usually resident in Corlette. The most common languages other than English spoken at home were: Italian 0.4%, Croatian 0.4%, Greek 0.4%, German 0.3% and French 0.2%.

There were 3,448 families in Corlette: 32.9% were couple families with children, 51.5% were couple families without children, 14.6% were one parent families and 1.0% were other families.

55.1% of persons aged 15 years and over usually resident in Corlette were married, 22.5% never married, 12.5% separated or divorced and 9.9% widowed.

* statistcs taken from the 2006 Census for postal area 2315 conducted by the Australian Bureau of Statistics