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LEARN MORE ABOUT .idIn 2021, Mount Martha had higher proportion of children (under 18) and a lower proportion of persons aged 60 or older than Flinders - Shoreham - Point Leo.
The Age Structure of Mount Martha provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Mount Martha'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 Mount Martha'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 Mount Martha in 2021 compared to Flinders - Shoreham - Point Leo 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, 24.2% of the population was aged between 0 and 17, and 29.2% were aged 60 years and over, compared with 13.9% and 49.7% respectively for Flinders - Shoreham - Point Leo.
The major differences between the age structure of Mount Martha and Flinders - Shoreham - Point Leo were:
- A larger percentage of 'Parents and homebuilders' (19.4% compared to 12.3%)
- A larger percentage of 'Primary schoolers' (9.9% compared to 5.1%)
- A smaller percentage of 'Empty nesters and retirees' (11.7% compared to 23.2%)
- A smaller percentage of 'Seniors' (14.4% compared to 23.0%)
Emerging groups
From 2011 to 2021, Mount Martha's population increased by 3,110 people (19.0%). This represents an average annual population change of 1.76% 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) (+1,174 people)
- Older workers and pre-retirees (50 to 59) (+844 people)
- Secondary schoolers (12 to 17) (+435 people)
- Empty nesters and retirees (60 to 69) (+369 people)
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