Dominant Age
55-59
9.5% of population
Top Overseas Born
Netherlands
1.6% · 83.9% Australian-born
Top Religion
Catholic
32.8% of residents
Household Type
Couples with children
16.1% of dwellings
Social Housing
0.0%
0 dwellings
Break-ins 2025
1 in 24
homes burgled in 2025
Who lives in Koonoomoo?
Residents aged 55-59 make up the largest age group in Koonoomoo at 9.5% of the population. 83.9% of residents were born in Australia, with Netherlands the most common overseas birthplace at 1.6%. The most common religious affiliation is Catholic, at 32.8% of residents. Couples with children are the most common household type, accounting for 16.1% of all dwellings. Social housing makes up 0.0% of the suburb's housing stock.
Is Koonoomoo safe?
Koonoomoo recorded 5 residential break-ins in 2025 — approximately 1 in every 24 homes. Car break-ins in Koonoomoo accounted for 6 incidents across the year.
Explore the map
See how Koonoomoo compares across every demographic layer — age, religion, household type, and more.
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