Powered by .id (informed decisions) for Bass Coast Shire
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LEARN MORE ABOUT .idIn 2021, the Wonthaggi District had similar proportion of children (under 18) and a lower proportion of persons aged 60 or older than Bass Coast Shire.
The Age Structure of the Wonthaggi District provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of the Wonthaggi District'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 Wonthaggi District'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 Wonthaggi District in 2021 compared to Bass Coast Shire 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, 17.7% of the population was aged between 0 and 17, and 37.8% were aged 60 years and over, compared with 18.0% and 38.5% respectively for Bass Coast Shire.
The major differences between the age structure of the Wonthaggi District and Bass Coast Shire were:
- A larger percentage of 'Young workforce' (10.5% compared to 8.8%)
- A larger percentage of 'Tertiary education & independence' (6.7% compared to 5.1%)
- A smaller percentage of 'Empty nesters and retirees' (15.5% compared to 18.4%)
- A smaller percentage of 'Older workers & pre-retirees' (12.2% compared to 13.6%)
Emerging groups
From 2011 to 2021, Wonthaggi District's population increased by 1,605 people (21.4%). This represents an average annual population change of 1.96% per year over the period.
The largest changes in the age structure in this area between 2011 and 2021 were in the age groups:
- Seniors (70 to 84) (+538 people)
- Empty nesters and retirees (60 to 69) (+465 people)
- Young workforce (25 to 34) (+288 people)
- Older workers and pre-retirees (50 to 59) (+175 people)
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