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LEARN MORE ABOUT .idIn 2021, the City of Swan had higher proportion of children (under 18) and a lower proportion of persons aged 60 or older than the City of Gosnells .
The Age Structure of the City of Swan 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 Swan '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 Swan '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 Swan - Total persons (Enumerated) | 2021 | 2011 | Change | ||||
| Service age group (years) | Number | % | City of Gosnells % | Number | % | City of Gosnells % | 2011 to 2021 |
| Babies and pre-schoolers (0 to 4) | 11,270 | 7.5 | 6.8 | 8,008 | 7.6 | 7.5 | +3,262 |
| Primary schoolers (5 to 11) | 15,719 | 10.5 | 10.2 | 11,169 | 10.6 | 9.7 | +4,550 |
| Secondary schoolers (12 to 17) | 12,118 | 8.1 | 7.9 | 9,846 | 9.3 | 8.8 | +2,272 |
| Tertiary education and independence (18 to 24) | 13,212 | 8.8 | 9.1 | 10,331 | 9.8 | 10.5 | +2,881 |
| Young workforce (25 to 34) | 22,598 | 15.1 | 13.9 | 14,526 | 13.8 | 15.6 | +8,072 |
| Parents and homebuilders (35 to 49) | 31,851 | 21.2 | 22.1 | 24,293 | 23.0 | 21.2 | +7,558 |
| Older workers and pre-retirees (50 to 59) | 18,235 | 12.1 | 11.4 | 12,600 | 11.9 | 11.6 | +5,635 |
| Empty nesters and retirees (60 to 69) | 13,369 | 8.9 | 9.1 | 8,293 | 7.9 | 8.5 | +5,076 |
| Seniors (70 to 84) | 9,955 | 6.6 | 7.7 | 5,492 | 5.2 | 5.7 | +4,463 |
| Elderly aged (85 and over) | 1,763 | 1.2 | 1.5 | 1,003 | 1.0 | 1.0 | +760 |
| Total | 150,090 | 100.0 | 100.0 | 105,561 | 100.0 | 100.0 | +44,529 |
Dominant groups
Analysis of the service age groups of the City of Swan in 2021 compared to the City of Gosnells 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, 26.1% of the population was aged between 0 and 17, and 16.7% were aged 60 years and over, compared with 25.0% and 18.4% respectively for the City of Gosnells .
The major differences between the age structure of the City of Swan and the City of Gosnells were:
- A larger percentage of 'Young workforce' (15.1% compared to 13.9%)
- A smaller percentage of 'Seniors' (6.6% compared to 7.7%)
- A smaller percentage of 'Parents and homebuilders' (21.2% compared to 22.1%)
Emerging groups
From 2011 to 2021, City of Swan 's population increased by 44,529 people (42.2%). This represents an average annual population change of 3.58% per year over the period.
The largest changes in the age structure in this area between 2011 and 2021 were in the age groups:
- Young workforce (25 to 34) (+8,072 people)
- Parents and homebuilders (35 to 49) (+7,558 people)
- Older workers and pre-retirees (50 to 59) (+5,635 people)
- Empty nesters and retirees (60 to 69) (+5,076 people)
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