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LEARN MORE ABOUT .idIn 2021, Thomastown had lower proportion of children (under 18) and a higher proportion of persons aged 60 or older than Lalor.
The Age Structure of Thomastown provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Thomastown'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 Thomastown'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 Thomastown in 2021 compared to Lalor 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, 18.5% of the population was aged between 0 and 17, and 27.2% were aged 60 years and over, compared with 21.6% and 23.3% respectively for Lalor.
The major differences between the age structure of Thomastown and Lalor were:
- A larger percentage of 'Seniors' (13.6% compared to 11.1%)
- A larger percentage of 'Empty nesters and retirees' (11.0% compared to 9.5%)
- A smaller percentage of 'Parents and homebuilders' (18.8% compared to 20.5%)
- A smaller percentage of 'Primary schoolers' (7.0% compared to 8.7%)
Emerging groups
From 2001 to 2021, Thomastown's population decreased by 1,781 people (8.2%). This represents an average annual population change of -0.43% per year over the period.
The largest changes in the age structure in this area between 2001 and 2021 were in the age groups:
- Seniors (70 to 84) (+1,386 people)
- Older workers and pre-retirees (50 to 59) (-698 people)
- Tertiary education and independence (18 to 24) (-695 people)
- Primary schoolers (5 to 11) (-660 people)
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