Who lives here — how many people, how old they are, and how communities identify.
A shrinking population and a shift toward younger families define the current feel of Gembrook. The area has seen a sharp decline in total residents since 2011, yet it now has a much higher proportion of children than most similar places. This shift has brought the typical age down to 41 years.
The total population of Gembrook shrank by 66% since 2011, falling from 3,567 to 1,226 people. Despite this loss, the typical resident is now 5 years younger than they were in 2011, though they remain noticeably older than the typical person in Victoria or Australia.
Half the population is older than this age, and half younger.
Age profile
How the population splits across age groups.
Children under 15 make up 21.1% of the population, which is well above the Victorian figure of 18%. This helps explain why the area is younger than it used to be, as the proportion of seniors fell by 10 percentage points since 2011 to 16.4%.
About 1.5% of residents are Aboriginal or Torres Strait Islander, which is much lower than most similar areas. Marriage is common here at 48.4%, while the share of people in de facto relationships rose 6.3 percentage points since 2011 to 13.5%.
Australian Bureau of Statistics. (2021). Demographics & Identity in Gembrook [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/ucl/UCL215036/gembrook/topic/demographics-identity