English was stated as the only language spoken at home by 85.2% of persons usually resident in Rosebery. The most common languages other than English spoken at home were: Greek 1.2%, Tagalog 0.8%, Filipino 0.6%, Vietnamese 0.4% and Portuguese 0.3%.

The most common responses for religious affiliation for persons usually resident in Rosebery were No Religion 26.6%, Catholic 23.7%, Anglican 16.0%, Uniting Church 5.5% and Presbyterian and Reformed 1.9%.

46.2% of persons aged 15 years and over usually resident in Rosebery were married, 39.4% never married, 12.6% separated or divorced and 1.8% widowed.

* statistcs taken from the 2006 Census for postal area 0832 conducted by the Australian Bureau of Statistics