Dominant Age
45-49
8.2% of population
Top Overseas Born
England
4.1% · 65.7% Australian-born
Top Religion
Catholic
20.9% of residents
Household Type
Couples with children
30.0% of dwellings
Social Housing
0.2%
6 dwellings
Who lives in Mount Colah?
Residents aged 45-49 make up the largest age group in Mount Colah at 8.2% of the population. 65.7% of residents were born in Australia, with England the most common overseas birthplace at 4.1%. The most common religious affiliation is Catholic, at 20.9% of residents. Couples with children are the most common household type, accounting for 30.0% of all dwellings. Social housing makes up 0.2% of the suburb's housing stock.
Explore the map
See how Mount Colah compares across every demographic layer — age, religion, household type, and more.
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