Powered by .id (informed decisions) for Western Sydney (LGA)
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LEARN MORE ABOUT .idIn 2021, Western Sydney (LGA) had higher proportion of children (under 18) and a lower proportion of persons aged 60 or older than New South Wales.
The Age Structure of Western Sydney (LGA) provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Western Sydney (LGA)'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 Western Sydney (LGA)'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 | |||||||
|---|---|---|---|---|---|---|---|
| Western Sydney (LGA) - Total persons (Usual residence) | 2021 | 2001 | Change | ||||
| Service age group (years) | Number | % | New South Wales % | Number | % | New South Wales % | 2001 to 2021 |
| Babies and pre-schoolers (0 to 4) | 177,400 | 6.8 | 5.8 | 142,398 | 7.6 | 6.7 | +35,002 |
| Primary schoolers (5 to 11) | 258,201 | 9.9 | 8.7 | 205,134 | 11.0 | 9.9 | +53,066 |
| Secondary schoolers (12 to 17) | 201,209 | 7.7 | 7.2 | 169,543 | 9.1 | 8.4 | +31,665 |
| Tertiary education and independence (18 to 24) | 236,489 | 9.1 | 8.4 | 188,263 | 10.1 | 9.2 | +48,225 |
| Young workforce (25 to 34) | 388,637 | 14.9 | 14.1 | 284,593 | 15.3 | 14.5 | +104,044 |
| Parents and homebuilders (35 to 49) | 558,230 | 21.4 | 20.1 | 420,041 | 22.6 | 22.2 | +138,188 |
| Older workers and pre-retirees (50 to 59) | 301,146 | 11.6 | 12.3 | 206,834 | 11.1 | 11.7 | +94,312 |
| Empty nesters and retirees (60 to 69) | 246,682 | 9.5 | 11.0 | 121,441 | 6.5 | 7.9 | +125,241 |
| Seniors (70 to 84) | 198,546 | 7.6 | 10.2 | 107,875 | 5.8 | 8.1 | +90,671 |
| Elderly aged (85 and over) | 40,045 | 1.5 | 2.3 | 16,538 | 0.9 | 1.4 | +23,506 |
| Total | 2,606,585 | 100.0 | 100.0 | 1,862,665 | 100.0 | 100.0 | +743,920 |
Dominant groups
Analysis of the service age groups of Western Sydney (LGA) in 2021 compared to New South Wales 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, 24.4% of the population was aged between 0 and 17, and 18.6% were aged 60 years and over, compared with 21.7% and 23.5% respectively for New South Wales.
The major differences between the age structure of Western Sydney (LGA) and New South Wales were:
- A larger percentage of 'Parents and homebuilders' (21.4% compared to 20.1%)
- A larger percentage of 'Primary schoolers' (9.9% compared to 8.7%)
- A smaller percentage of 'Seniors' (7.6% compared to 10.2%)
- A smaller percentage of 'Empty nesters and retirees' (9.5% compared to 11.0%)
Emerging groups
From 2001 to 2021, Western Sydney (LGA)'s population increased by 743,920 people (39.9%). This represents an average annual population change of 1.69% per year over the period.
The largest changes in the age structure in this area between 2001 and 2021 were in the age groups:
- Parents and homebuilders (35 to 49) (+138,188 people)
- Empty nesters and retirees (60 to 69) (+125,241 people)
- Young workforce (25 to 34) (+104,044 people)
- Older workers and pre-retirees (50 to 59) (+94,312 people)
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