Powered by .id (informed decisions) for City of Knox
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LEARN MORE ABOUT .idIn 2021, Boronia had lower proportion of male children (under 18) and a lower proportion of males aged 60 or older than the City of Knox.
The Age Structure of Boronia provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Boronia'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 Boronia'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 Boronia in 2021 compared to the City of Knox shows that there was a lower proportion of males in the younger age groups (0 to 17 years) as well as a lower proportion of males in the older age groups (60+ years).
Overall, 21.3% of the male population was aged between 0 and 17, and 21.3% were aged 60 years and over, compared with 21.9% and 22.4% respectively for the City of Knox.
The major differences between the male age structure of Boronia and the City of Knox were:
- A larger percentage of 'Young workforce' (15.6% compared to 12.9%)
- A larger percentage of 'Parents and homebuilders' (22.5% compared to 20.6%)
- A smaller percentage of 'Older workers & pre-retirees' (11.6% compared to 13.2%)
- A smaller percentage of 'Tertiary education & independence' (7.6% compared to 9.0%)
Emerging groups
From 1991 to 2021, Boronia's male population increased by 1,327 people (13.1%). This represents an average annual population change of 0.41% per year over the period.
The largest changes in the male age structure in this area between 1991 and 2021 were in the age groups:
- Seniors (70 to 84) (+714 males)
- Empty nesters and retirees (60 to 69) (+477 males)
- Tertiary education and independence (18 to 24) (-427 males)
- Older workers and pre-retirees (50 to 59) (+395 males)
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