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LEARN MORE ABOUT .idIn 2021, Wallacia - Warragamba - Silverdale had higher proportion of children (under 18) and a lower proportion of persons aged 60 or older than The Oaks - Belimbla Park - Glenmore.
The Age Structure of Wallacia - Warragamba - Silverdale provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Wallacia - Warragamba - Silverdale'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 Wallacia - Warragamba - Silverdale'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 Wallacia - Warragamba - Silverdale in 2021 compared to The Oaks - Belimbla Park - Glenmore shows that there was a higher proportion of people in the younger age groups (0 to 17 years) and a lower proportion of people in the older age groups (60+ years).
Overall, 26.6% of the population was aged between 0 and 17, and 17.1% were aged 60 years and over, compared with 26.1% and 21.4% respectively for The Oaks - Belimbla Park - Glenmore.
The major differences between the age structure of Wallacia - Warragamba - Silverdale and The Oaks - Belimbla Park - Glenmore were:
- A larger percentage of 'Young workforce' (14.2% compared to 11.9%)
- A larger percentage of 'Older workers & pre-retirees' (13.1% compared to 11.9%)
- A smaller percentage of 'Seniors' (6.2% compared to 9.0%)
- A smaller percentage of 'Empty nesters and retirees' (10.2% compared to 11.3%)
Emerging groups
From 2011 to 2021, Wallacia - Warragamba - Silverdale's population increased by 985 people (19.9%). This represents an average annual population change of 1.83% per year over the period.
The largest changes in the age structure in this area between 2011 and 2021 were in the age groups:
- Young workforce (25 to 34) (+286 people)
- Empty nesters and retirees (60 to 69) (+230 people)
- Seniors (70 to 84) (+139 people)
- Older workers and pre-retirees (50 to 59) (+95 people)
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