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LEARN MORE ABOUT .idIn 2021, the District Council of Mount Barker had lower proportion of children (under 18) and a higher proportion of persons aged 60 or older than the City of Wyndham .
The Age Structure of the District Council of Mount Barker provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of the District Council of Mount Barker '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 District Council of Mount Barker '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?'
| Age structure - Service age groups | |||||||
|---|---|---|---|---|---|---|---|
| District Council of Mount Barker - Total persons (Enumerated) | 2021 | 2001 | Change | ||||
| Service age group (years) | Number | % | City of Wyndham % | Number | % | City of Wyndham % | 2001 to 2021 |
| Babies and pre-schoolers (0 to 4) | 2,480 | 6.4 | 9.0 | 1,748 | 7.7 | 8.0 | +732 |
| Primary schoolers (5 to 11) | 3,552 | 9.2 | 12.4 | 2,665 | 11.7 | 12.7 | +887 |
| Secondary schoolers (12 to 17) | 3,063 | 8.0 | 7.5 | 2,195 | 9.6 | 9.6 | +868 |
| Tertiary education and independence (18 to 24) | 3,132 | 8.1 | 8.2 | 1,759 | 7.7 | 9.7 | +1,373 |
| Young workforce (25 to 34) | 4,798 | 12.5 | 17.5 | 3,076 | 13.5 | 16.2 | +1,722 |
| Parents and homebuilders (35 to 49) | 7,515 | 19.5 | 25.5 | 5,562 | 24.4 | 24.6 | +1,953 |
| Older workers and pre-retirees (50 to 59) | 4,992 | 13.0 | 8.9 | 2,770 | 12.2 | 10.2 | +2,222 |
| Empty nesters and retirees (60 to 69) | 4,342 | 11.3 | 6.2 | 1,406 | 6.2 | 4.8 | +2,936 |
| Seniors (70 to 84) | 3,879 | 10.1 | 4.2 | 1,372 | 6.0 | 3.8 | +2,507 |
| Elderly aged (85 and over) | 739 | 1.9 | 0.6 | 225 | 1.0 | 0.5 | +514 |
| Total | 38,492 | 100.0 | 100.0 | 22,778 | 100.0 | 100.0 | +15,714 |
Dominant groups
Analysis of the service age groups of the District Council of Mount Barker in 2021 compared to the City of Wyndham 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, 23.6% of the population was aged between 0 and 17, and 23.3% were aged 60 years and over, compared with 28.9% and 11.0% respectively for the City of Wyndham .
The major differences between the age structure of the District Council of Mount Barker and the City of Wyndham were:
- A larger percentage of 'Seniors' (10.1% compared to 4.2%)
- A larger percentage of 'Empty nesters and retirees' (11.3% compared to 6.2%)
- A smaller percentage of 'Parents and homebuilders' (19.5% compared to 25.5%)
- A smaller percentage of 'Young workforce' (12.5% compared to 17.5%)
Emerging groups
From 2001 to 2021, District Council of Mount Barker 's population increased by 15,714 people (69.0%). This represents an average annual population change of 2.66% per year over the period.
The largest changes in the age structure in this area between 2001 and 2021 were in the age groups:
- Empty nesters and retirees (60 to 69) (+2,936 people)
- Seniors (70 to 84) (+2,507 people)
- Older workers and pre-retirees (50 to 59) (+2,222 people)
- Parents and homebuilders (35 to 49) (+1,953 people)
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