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LEARN MORE ABOUT .idIn 2021, Delahey had lower proportion of female children (under 18) and a similar proportion of females aged 60 or older than the City of Brimbank.
The Age Structure of Delahey provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Delahey'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 Delahey'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 female service age groups of Delahey in 2021 compared to the City of Brimbank shows that there was a lower proportion of females in the younger age groups (0 to 17 years) and a similar proportion of females in the older age groups (60+ years).
Overall, 18.5% of the female population was aged between 0 and 17, and 23.1% were aged 60 years and over, compared with 20.2% and 23.2% respectively for the City of Brimbank.
The major differences between the female age structure of Delahey and the City of Brimbank were:
- A larger percentage of 'Older workers & pre-retirees' (16.1% compared to 12.6%)
- A larger percentage of 'Empty nesters and retirees' (13.3% compared to 11.2%)
- A smaller percentage of 'Parents and homebuilders' (18.6% compared to 20.1%)
- A smaller percentage of 'Seniors' (8.3% compared to 9.6%)
Emerging groups
From 2001 to 2021, Delahey's female population decreased by 395 people (8.8%). This represents an average annual population change of -0.46% per year over the period.
The largest changes in the female age structure in this area between 2001 and 2021 were in the age groups:
- Young workforce (25 to 34) (-432 females)
- Empty nesters and retirees (60 to 69) (+426 females)
- Older workers and pre-retirees (50 to 59) (+361 females)
- Primary schoolers (5 to 11) (-317 females)
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