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LEARN MORE ABOUT .idIn 2021, Willunga and Surrounds had higher proportion of female children (under 18) and a higher proportion of females aged 60 or older than the Central North District.
The Age Structure of Willunga and Surrounds provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Willunga and Surrounds'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 Willunga and Surrounds'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 Willunga and Surrounds in 2021 compared to the Central North District shows that there was a higher proportion of females in the younger age groups (0 to 17 years) as well as a higher proportion of females in the older age groups (60+ years).
Overall, 20.3% of the female population was aged between 0 and 17, and 30.7% were aged 60 years and over, compared with 19.3% and 28.2% respectively for the Central North District.
The major differences between the female age structure of Willunga and Surrounds and the Central North District were:
- A larger percentage of 'Empty nesters and retirees' (16.6% compared to 12.4%)
- A larger percentage of 'Older workers & pre-retirees' (16.0% compared to 12.8%)
- A smaller percentage of 'Young workforce' (7.7% compared to 13.2%)
- A smaller percentage of 'Tertiary education & independence' (6.3% compared to 8.0%)
Emerging groups
From 2001 to 2021, Willunga and Surrounds's female population increased by 307 people (19.0%). This represents an average annual population change of 0.88% 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:
- Empty nesters and retirees (60 to 69) (+200 females)
- Seniors (70 to 84) (+129 females)
- Older workers and pre-retirees (50 to 59) (+76 females)
- Primary schoolers (5 to 11) (-54 females)
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