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LEARN MORE ABOUT .idIn 2021, the City of Melville had lower proportion of children (under 18) and a higher proportion of persons aged 60 or older than Perth South West.
The Age Structure of the City of Melville provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of the City of Melville'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 City of Melville'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 | |||||||
|---|---|---|---|---|---|---|---|
| City of Melville - Total persons (Enumerated) | 2021 | 2011 | Change | ||||
| Service age group (years) | Number | % | Perth South West % | Number | % | Perth South West % | 2011 to 2021 |
| Babies and pre-schoolers (0 to 4) | 4,982 | 4.9 | 6.4 | 4,958 | 5.3 | 7.0 | +24 |
| Primary schoolers (5 to 11) | 8,787 | 8.6 | 9.5 | 7,572 | 8.1 | 9.2 | +1,215 |
| Secondary schoolers (12 to 17) | 8,054 | 7.9 | 7.8 | 7,919 | 8.4 | 8.4 | +135 |
| Tertiary education and independence (18 to 24) | 8,719 | 8.6 | 8.5 | 10,037 | 10.7 | 9.9 | -1,318 |
| Young workforce (25 to 34) | 10,708 | 10.5 | 13.5 | 10,355 | 11.0 | 13.5 | +353 |
| Parents and homebuilders (35 to 49) | 19,838 | 19.5 | 20.8 | 18,952 | 20.2 | 21.8 | +886 |
| Older workers and pre-retirees (50 to 59) | 13,005 | 12.8 | 12.5 | 13,365 | 14.2 | 12.3 | -360 |
| Empty nesters and retirees (60 to 69) | 12,280 | 12.0 | 10.1 | 9,669 | 10.3 | 8.9 | +2,611 |
| Seniors (70 to 84) | 12,123 | 11.9 | 9.0 | 8,562 | 9.1 | 7.3 | +3,561 |
| Elderly aged (85 and over) | 3,415 | 3.4 | 2.0 | 2,521 | 2.7 | 1.7 | +894 |
| Total | 101,911 | 100.0 | 100.0 | 93,910 | 100.0 | 100.0 | +8,001 |
Dominant groups
Analysis of the service age groups of the City of Melville in 2021 compared to Perth South West 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, 21.4% of the population was aged between 0 and 17, and 27.3% were aged 60 years and over, compared with 23.7% and 21.1% respectively for Perth South West.
The major differences between the age structure of the City of Melville and Perth South West were:
- A larger percentage of 'Seniors' (11.9% compared to 9.0%)
- A larger percentage of 'Empty nesters and retirees' (12.0% compared to 10.1%)
- A smaller percentage of 'Young workforce' (10.5% compared to 13.5%)
- A smaller percentage of 'Babies and pre-schoolers' (4.9% compared to 6.4%)
Emerging groups
From 2011 to 2021, City of Melville's population increased by 8,001 people (8.5%). This represents an average annual population change of 0.82% 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) (+3,561 people)
- Empty nesters and retirees (60 to 69) (+2,611 people)
- Tertiary education and independence (18 to 24) (-1,318 people)
- Primary schoolers (5 to 11) (+1,215 people)
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