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LEARN MORE ABOUT .idIn 2021, Cooloongup had lower proportion of children (under 18) and a higher proportion of persons aged 60 or older than Singleton.
The Age Structure of Cooloongup provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Cooloongup'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 Cooloongup'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 service age groups of Cooloongup in 2021 compared to Singleton shows that there was a lower proportion of people in the younger age groups (0 to 17 years) and a higher proportion of people in the older age groups (60+ years).
Overall, 20.8% of the population was aged between 0 and 17, and 27.7% were aged 60 years and over, compared with 28.9% and 14.5% respectively for Singleton.
The major differences between the age structure of Cooloongup and Singleton were:
- A larger percentage of 'Empty nesters and retirees' (13.5% compared to 7.6%)
- A larger percentage of 'Seniors' (11.8% compared to 6.0%)
- A smaller percentage of 'Parents and homebuilders' (16.6% compared to 22.0%)
- A smaller percentage of 'Primary schoolers' (8.2% compared to 11.6%)
Emerging groups
From 2001 to 2021, Cooloongup's population decreased by 775 people (10.4%). This represents an average annual population change of -0.55% per year over the period.
The largest changes in the age structure in this area between 2001 and 2021 were in the age groups:
- Parents and homebuilders (35 to 49) (-607 people)
- Empty nesters and retirees (60 to 69) (+382 people)
- Primary schoolers (5 to 11) (-379 people)
- Secondary schoolers (12 to 17) (-288 people)
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