18,004 —
Higher than 86% of statistical area 2 (sa2) areas.
The number of people who usually live in the area, counted on Census night.
Deer Park · Statistical Area 2 (SA2)
Who lives here — how many people, how old they are, and how communities identify.
Nearly half of the 18,004 people in Deer Park are married, reflecting a community with a strong family focus. This is a notably young area where the typical resident is 35, which is three years younger than the national figure.
All statistical area 2 (sa2) areas, 2021. The marker is Deer Park — higher than 86% of areas.
How many people, and the typical age.
Deer Park is larger than about 87% of similar areas, with a typical resident aged 35. This is noticeably younger than both Victoria and Australia, where the usual age is 38.
18,004 —
Higher than 86% of statistical area 2 (sa2) areas.
The number of people who usually live in the area, counted on Census night.
35 yrs —
Younger than 79% of statistical area 2 (sa2) areas.
Half the population is older than this age, and half younger.
How the population splits across age groups.
Children under 15 make up 20.4% of the population, which is much higher than most areas. This young profile is reflected in the lower proportion of seniors, with those aged 65 and over sitting at 14.4%.
14.4% —
Lower than 67% of statistical area 2 (sa2) areas.
Share of the population aged 65 years and over.
20.4% —
Higher than 75% of statistical area 2 (sa2) areas.
Share of the population aged under 15 years.
In Deer Park, the largest group is Young adults (25–44) at 33%, followed by Older adults (45–64) (21%) and Children (0–14) (20%).
First Nations identity and marital status.
Those in de facto relationships make up 7.2% of the population, which is well below the national figure of 11.5%. Only 0.4% of residents identify as Aboriginal or Torres Strait Islander, among the lowest proportions for areas at this level.
0.4% —
Lower than 92% of statistical area 2 (sa2) areas.
Share of people who identify as Aboriginal and/or Torres Strait Islander.
7.2% —
Lower than 88% of statistical area 2 (sa2) areas.
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
In Deer Park, the largest group is Married at 47%, followed by Never married (36%) and Divorced (8%).
Australian Bureau of Statistics. (2021). Demographics & Identity in Deer Park [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa2/213011569/deer-park/topic/demographics-identity