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LEARN MORE ABOUT .idIn 2021, Karnup - Keralup had higher proportion of children (under 18) and a lower proportion of persons aged 60 or older than Singleton.
The Age Structure of Karnup - Keralup provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Karnup - Keralup'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 Karnup - Keralup'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 Karnup - Keralup in 2021 compared to Singleton 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, 30.8% of the population was aged between 0 and 17, and 13.6% were aged 60 years and over, compared with 28.9% and 14.5% respectively for Singleton.
The major differences between the age structure of Karnup - Keralup and Singleton were:
- A larger percentage of 'Young workforce' (19.6% compared to 12.0%)
- A larger percentage of 'Babies and pre-schoolers' (10.2% compared to 7.2%)
- A smaller percentage of 'Older workers & pre-retirees' (9.8% compared to 14.1%)
- A smaller percentage of 'Parents and homebuilders' (18.7% compared to 22.0%)
Emerging groups
From 2001 to 2021, Karnup - Keralup's population increased by 1,570 people (291.8%). This represents an average annual population change of 7.07% per year over the period.
The largest changes in the age structure in this area between 2001 and 2021 were in the age groups:
- Young workforce (25 to 34) (+369 people)
- Parents and homebuilders (35 to 49) (+255 people)
- Babies and pre-schoolers (0 to 4) (+179 people)
- Primary schoolers (5 to 11) (+169 people)
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