Dominant Age
70-74
8.2% of population
Top Overseas Born
England
8.5% · 75.7% Australian-born
Top Religion
Catholic
9.0% of residents
Household Type
One-parent families
16.7% of dwellings
Social Housing
5.4%
44 dwellings
Who lives in O'Sullivan Beach?
Residents aged 70-74 make up the largest age group in O'Sullivan Beach at 8.2% of the population. 75.7% of residents were born in Australia, with England the most common overseas birthplace at 8.5%. The most common religious affiliation is Catholic, at 9.0% of residents. One-parent families are the most common household type, accounting for 16.7% of all dwellings. Social housing makes up 5.4% of the suburb's housing stock.
Explore the map
See how O'Sullivan Beach compares across every demographic layer — age, religion, household type, and more.
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