Dominant Age
70-74
7.6% of population
Top Overseas Born
England
8.3% · 80.8% Australian-born
Top Religion
Catholic
16.1% of residents
Household Type
Couples with children
20.3% of dwellings
Social Housing
0.4%
7 dwellings
Break-ins 2025
1 in 231
homes burgled in 2025
Who lives in Bittern?
Residents aged 70-74 make up the largest age group in Bittern at 7.6% of the population. 80.8% of residents were born in Australia, with England the most common overseas birthplace at 8.3%. The most common religious affiliation is Catholic, at 16.1% of residents. Couples with children are the most common household type, accounting for 20.3% of all dwellings. Social housing makes up 0.4% of the suburb's housing stock.
Is Bittern safe?
Bittern recorded 7 residential break-ins in 2025 — approximately 1 in every 231 homes. Car break-ins in Bittern accounted for 47 incidents across the year.
Explore the map
See how Bittern compares across every demographic layer — age, religion, household type, and more.
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