Dominant Age
45-49
9.9% of population
Top Overseas Born
England
3.8% · 68.2% Australian-born
Top Religion
Catholic
10.2% of residents
Household Type
Couples with children
21.9% of dwellings
Social Housing
1.4%
3 dwellings
Who lives in Koah?
Residents aged 45-49 make up the largest age group in Koah at 9.9% of the population. 68.2% of residents were born in Australia, with England the most common overseas birthplace at 3.8%. The most common religious affiliation is Catholic, at 10.2% of residents. Couples with children are the most common household type, accounting for 21.9% of all dwellings. Social housing makes up 1.4% of the suburb's housing stock.
Explore the map
See how Koah compares across every demographic layer — age, religion, household type, and more.
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