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LEARN MORE ABOUT .idIn 2021, Liverpool City had higher proportion of children (under 18) and a lower proportion of persons aged 60 or older than Woollahra Municipality.
The Age Structure of Liverpool City provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Liverpool City'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 Liverpool City'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 | |||||||
|---|---|---|---|---|---|---|---|
| Liverpool City - Total persons (Enumerated) | 2021 | 1991 | Change | ||||
| Service age group (years) | Number | % | Woollahra Municipality % | Number | % | Woollahra Municipality % | 1991 to 2021 |
| Babies and pre-schoolers (0 to 4) | 16,677 | 7.1 | 4.6 | 8,356 | 8.8 | 4.4 | +8,321 |
| Primary schoolers (5 to 11) | 24,714 | 10.6 | 7.0 | 11,045 | 11.6 | 5.9 | +13,669 |
| Secondary schoolers (12 to 17) | 19,937 | 8.5 | 6.4 | 9,493 | 9.9 | 7.2 | +10,444 |
| Tertiary education and independence (18 to 24) | 22,968 | 9.8 | 7.0 | 13,234 | 13.9 | 12.2 | +9,734 |
| Young workforce (25 to 34) | 33,480 | 14.3 | 15.8 | 17,074 | 17.9 | 18.8 | +16,406 |
| Parents and homebuilders (35 to 49) | 49,378 | 21.1 | 20.1 | 19,522 | 20.4 | 22.1 | +29,856 |
| Older workers and pre-retirees (50 to 59) | 27,893 | 11.9 | 12.7 | 9,417 | 9.9 | 9.4 | +18,476 |
| Empty nesters and retirees (60 to 69) | 20,562 | 8.8 | 10.4 | 3,603 | 3.8 | 9.1 | +16,959 |
| Seniors (70 to 84) | 15,098 | 6.5 | 12.9 | 3,406 | 3.6 | 9.5 | +11,692 |
| Elderly aged (85 and over) | 2,965 | 1.3 | 3.2 | 338 | 0.4 | 1.3 | +2,627 |
| Total | 233,672 | 100.0 | 100.0 | 95,488 | 100.0 | 100.0 | +138,184 |
Dominant groups
Analysis of the service age groups of Liverpool City in 2021 compared to Woollahra Municipality 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, 26.2% of the population was aged between 0 and 17, and 16.5% were aged 60 years and over, compared with 18.0% and 26.5% respectively for Woollahra Municipality.
The major differences between the age structure of Liverpool City and Woollahra Municipality were:
- A larger percentage of 'Primary schoolers' (10.6% compared to 7.0%)
- A larger percentage of 'Tertiary education & independence' (9.8% compared to 7.0%)
- A larger percentage of 'Babies and pre-schoolers' (7.1% compared to 4.6%)
- A smaller percentage of 'Seniors' (6.5% compared to 12.9%)
Emerging groups
From 1991 to 2021, Liverpool City's population increased by 138,184 people (144.7%). This represents an average annual population change of 3.03% 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) (+29,856 people)
- Older workers and pre-retirees (50 to 59) (+18,476 people)
- Empty nesters and retirees (60 to 69) (+16,959 people)
- Young workforce (25 to 34) (+16,406 people)
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