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LEARN MORE ABOUT .idIn 2021, the Keilor District had higher proportion of male children (under 18) and a higher proportion of males aged 60 or older than the City of Brimbank.
The Age Structure of the Keilor District provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of the Keilor District's residential role and function and how it is likely to change in the future.
Service age groups divide the population into age categories that reflect typical life-stages. They indicate the level of demand for services that target people at different stages in life and how that demand is changing.
To get a more complete picture the Keilor District's Age Structure should be viewed in conjunction with Household Types and Dwelling Types.
Q:
Derived from the Census question:
'What is the person's date of birth or age?'
Dominant groups
Analysis of the male service age groups of the Keilor District in 2021 compared to the City of Brimbank shows that there was a higher proportion of males in the younger age groups (0 to 17 years) as well as a higher proportion of males in the older age groups (60+ years).
Overall, 22.7% of the male population was aged between 0 and 17, and 28.7% were aged 60 years and over, compared with 21.4% and 20.8% respectively for the City of Brimbank.
The major differences between the male age structure of the Keilor District and the City of Brimbank were:
- A larger percentage of 'Seniors' (14.9% compared to 9.0%)
- A smaller percentage of 'Young workforce' (10.2% compared to 16.4%)
- A smaller percentage of 'Tertiary education & independence' (7.4% compared to 9.6%)
- A smaller percentage of 'Parents and homebuilders' (18.2% compared to 19.7%)
Emerging groups
From 2011 to 2021, Keilor District's male population increased by 73 people (1.8%). This represents an average annual population change of 0.18% per year over the period.
The largest changes in the male age structure in this area between 2011 and 2021 were in the age groups:
- Seniors (70 to 84) (+174 males)
- Empty nesters and retirees (60 to 69) (-111 males)
- Tertiary education and independence (18 to 24) (-79 males)
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