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LEARN MORE ABOUT .idIn 2021, Victoria had lower proportion of children (under 18) and a higher proportion of persons aged 60 or older than Greater Brisbane.
The Age Structure of Victoria provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Victoria'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 Victoria'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 | |||||||
|---|---|---|---|---|---|---|---|
| Victoria - Total persons (Enumerated) | 2021 | 2001 | Change | ||||
| Service age group (years) | Number | % | Greater Brisbane % | Number | % | Greater Brisbane % | 2001 to 2021 |
| Babies and pre-schoolers (0 to 4) | 375,200 | 5.8 | 6.0 | 299,613 | 6.5 | 6.8 | +75,587 |
| Primary schoolers (5 to 11) | 558,365 | 8.6 | 9.3 | 452,246 | 9.8 | 10.1 | +106,119 |
| Secondary schoolers (12 to 17) | 453,115 | 7.0 | 7.8 | 385,043 | 8.3 | 8.6 | +68,072 |
| Tertiary education and independence (18 to 24) | 554,136 | 8.6 | 9.4 | 439,960 | 9.5 | 10.6 | +114,176 |
| Young workforce (25 to 34) | 972,345 | 15.1 | 14.8 | 689,585 | 15.0 | 15.1 | +282,760 |
| Parents and homebuilders (35 to 49) | 1,330,936 | 20.6 | 20.9 | 1,034,165 | 22.4 | 22.1 | +296,771 |
| Older workers and pre-retirees (50 to 59) | 789,298 | 12.2 | 12.0 | 536,159 | 11.6 | 11.8 | +253,139 |
| Empty nesters and retirees (60 to 69) | 669,024 | 10.4 | 9.5 | 349,939 | 7.6 | 6.8 | +319,085 |
| Seniors (70 to 84) | 615,767 | 9.5 | 8.6 | 356,876 | 7.7 | 6.8 | +258,891 |
| Elderly aged (85 and over) | 141,806 | 2.2 | 1.7 | 67,831 | 1.5 | 1.2 | +73,975 |
| Total | 6,459,992 | 100.0 | 100.0 | 4,611,417 | 100.0 | 100.0 | +1,848,575 |
Dominant groups
Analysis of the service age groups of Victoria in 2021 compared to Greater Brisbane 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, 21.5% of the population was aged between 0 and 17, and 22.1% were aged 60 years and over, compared with 23.0% and 19.9% respectively for Greater Brisbane.
The major differences between the age structure of Victoria and Greater Brisbane were:
- A larger percentage of 'Seniors' (9.5% compared to 8.6%)
- A larger percentage of 'Empty nesters and retirees' (10.4% compared to 9.5%)
- A smaller percentage of 'Tertiary education & independence' (8.6% compared to 9.4%)
Emerging groups
From 2001 to 2021, Victoria's population increased by 1,848,575 people (40.1%). This represents an average annual population change of 1.7% per year over the period.
The largest changes in the age structure in this area between 2001 and 2021 were in the age groups:
- Empty nesters and retirees (60 to 69) (+319,085 people)
- Parents and homebuilders (35 to 49) (+296,771 people)
- Young workforce (25 to 34) (+282,760 people)
- Seniors (70 to 84) (+258,891 people)
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