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LEARN MORE ABOUT .idIn 2021, the City of Canterbury Bankstown had higher proportion of children (under 18) and a lower proportion of persons aged 60 or older than Hornsby Shire.
The Age Structure of the City of Canterbury Bankstown 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 Canterbury Bankstown'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 Canterbury Bankstown'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 Canterbury Bankstown - Total persons (Enumerated) | 2021 | 1991 | Change | ||||
| Service age group (years) | Number | % | Hornsby Shire % | Number | % | Hornsby Shire % | 1991 to 2021 |
| Babies and pre-schoolers (0 to 4) | 24,531 | 6.6 | 5.0 | 20,283 | 7.2 | 7.4 | +4,247 |
| Primary schoolers (5 to 11) | 34,425 | 9.3 | 9.7 | 26,728 | 9.4 | 10.6 | +7,696 |
| Secondary schoolers (12 to 17) | 27,953 | 7.6 | 8.3 | 24,276 | 8.6 | 10.2 | +3,676 |
| Tertiary education and independence (18 to 24) | 33,869 | 9.2 | 7.9 | 32,768 | 11.6 | 10.5 | +1,101 |
| Young workforce (25 to 34) | 55,096 | 14.9 | 9.5 | 45,960 | 16.2 | 13.2 | +9,136 |
| Parents and homebuilders (35 to 49) | 73,919 | 20.0 | 22.2 | 55,244 | 19.5 | 23.4 | +18,674 |
| Older workers and pre-retirees (50 to 59) | 44,213 | 12.0 | 13.4 | 27,952 | 9.9 | 9.5 | +16,260 |
| Empty nesters and retirees (60 to 69) | 36,064 | 9.8 | 10.8 | 27,767 | 9.8 | 7.1 | +8,297 |
| Seniors (70 to 84) | 30,735 | 8.3 | 10.2 | 19,781 | 7.0 | 6.7 | +10,953 |
| Elderly aged (85 and over) | 8,225 | 2.2 | 2.8 | 2,190 | 0.8 | 1.4 | +6,034 |
| Total | 369,030 | 100.0 | 100.0 | 282,954 | 100.0 | 100.0 | +86,075 |
Dominant groups
Analysis of the service age groups of the City of Canterbury Bankstown in 2021 compared to Hornsby Shire 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, 23.6% of the population was aged between 0 and 17, and 20.3% were aged 60 years and over, compared with 23.0% and 23.9% respectively for Hornsby Shire.
The major differences between the age structure of the City of Canterbury Bankstown and Hornsby Shire were:
- A larger percentage of 'Young workforce' (14.9% compared to 9.5%)
- A larger percentage of 'Babies and pre-schoolers' (6.6% compared to 5.0%)
- A smaller percentage of 'Parents and homebuilders' (20.0% compared to 22.2%)
- A smaller percentage of 'Seniors' (8.3% compared to 10.2%)
Emerging groups
From 1991 to 2021, City of Canterbury Bankstown's population increased by 86,076 people (30.4%). This represents an average annual population change of 0.89% per year over the period.
The largest changes in the age structure in this area between 1991 and 2021 were in the age groups:
- Parents and homebuilders (35 to 49) (+18,674 people)
- Older workers and pre-retirees (50 to 59) (+16,260 people)
- Seniors (70 to 84) (+10,953 people)
- Young workforce (25 to 34) (+9,136 people)
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