Powered by .id (informed decisions) for The Hills Shire Council
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LEARN MORE ABOUT .idIn 2021, The Hills Shire had similar proportion of children (under 18) and a lower proportion of persons aged 60 or older than Baulkham Hills.
The Age Structure of The Hills Shire provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of The Hills Shire'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 The Hills Shire'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 The Hills Shire in 2021 compared to Baulkham Hills shows that there was a similar 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, 25.4% of the population was aged between 0 and 17, and 20.0% were aged 60 years and over, compared with 25.4% and 21.1% respectively for Baulkham Hills.
The major differences between the age structure of The Hills Shire and Baulkham Hills were:
- A larger percentage of 'Tertiary education & independence' (8.6% compared to 7.2%)
- A larger percentage of 'Secondary schoolers' (8.8% compared to 7.9%)
- A smaller percentage of 'Parents and homebuilders' (23.6% compared to 24.9%)
- A smaller percentage of 'Seniors' (8.6% compared to 9.9%)
Emerging groups
From 2006 to 2021, The Hills Shire's population increased by 59,532 people (45.0%). This represents an average annual population change of 2.51% per year over the period.
The largest changes in the age structure in this area between 2006 and 2021 were in the age groups:
- Parents and homebuilders (35 to 49) (+14,388 people)
- Seniors (70 to 84) (+10,534 people)
- Empty nesters and retirees (60 to 69) (+8,163 people)
- Primary schoolers (5 to 11) (+6,799 people)
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