Dominant Age
25-29
8.5% of population
Top Overseas Born
Elsewhere
5.6% · 56.9% Australian-born
Top Religion
Catholic
25.6% of residents
Household Type
Couples with children
21.2% of dwellings
Social Housing
5.4%
257 dwellings
Who lives in St Marys?
Residents aged 25-29 make up the largest age group in St Marys at 8.5% of the population. 56.9% of residents were born in Australia. The most common religious affiliation is Catholic, at 25.6% of residents. Couples with children are the most common household type, accounting for 21.2% of all dwellings. Social housing makes up 5.4% of the suburb's housing stock.
Explore the map
See how St Marys compares across every demographic layer — age, religion, household type, and more.
Coming soon