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LEARN MORE ABOUT .idIn 2021, West Arnhem Regional Council LGA had lower proportion of female children (under 18) and a lower proportion of females aged 60 or older than Central Desert Regional Council LGA.
The Age Structure of West Arnhem Regional Council LGA provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of West Arnhem Regional Council 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 West Arnhem Regional Council 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 | |||||||
|---|---|---|---|---|---|---|---|
| West Arnhem Regional Council LGA - Total females (Usual residence) | 2021 | 2016 | Change | ||||
| Service age group (years) | Number | % | Central Desert Regional Council LGA % | Number | % | Central Desert Regional Council LGA % | 2016 to 2021 |
| Babies and pre-schoolers (0 to 4) | 213 | 6.9 | 8.6 | 313 | 10.3 | 8.3 | -100 |
| Primary schoolers (5 to 11) | 368 | 11.9 | 11.9 | 345 | 11.4 | 13.9 | +23 |
| Secondary schoolers (12 to 17) | 276 | 8.9 | 9.7 | 274 | 9.0 | 8.9 | +2 |
| Tertiary education and independence (18 to 24) | 406 | 13.2 | 11.7 | 371 | 12.2 | 11.6 | +35 |
| Young workforce (25 to 34) | 647 | 21.0 | 17.4 | 576 | 19.0 | 17.0 | +71 |
| Parents and homebuilders (35 to 49) | 653 | 21.2 | 20.4 | 688 | 22.7 | 20.7 | -35 |
| Older workers and pre-retirees (50 to 59) | 321 | 10.4 | 9.1 | 294 | 9.7 | 10.1 | +27 |
| Empty nesters and retirees (60 to 69) | 155 | 5.0 | 7.3 | 131 | 4.3 | 5.9 | +24 |
| Seniors (70 to 84) | 41 | 1.3 | 3.2 | 42 | 1.4 | 3.3 | -1 |
| Elderly aged (85 and over) | 4 | 0.1 | 0.6 | 3 | 0.1 | 0.2 | +1 |
| Total | 3,084 | 100.0 | 100.0 | 3,037 | 100.0 | 100.0 | +47 |
Dominant groups
Analysis of the female service age groups of West Arnhem Regional Council LGA in 2021 compared to Central Desert Regional Council LGA shows that there was a lower proportion of females in the younger age groups (0 to 17 years) as well as a lower proportion of females in the older age groups (60+ years).
Overall, 27.8% of the female population was aged between 0 and 17, and 6.5% were aged 60 years and over, compared with 30.2% and 11.1% respectively for Central Desert Regional Council LGA.
The major differences between the female age structure of West Arnhem Regional Council LGA and Central Desert Regional Council LGA were:
- A larger percentage of 'Young workforce' (21.0% compared to 17.4%)
- A smaller percentage of 'Empty nesters and retirees' (5.0% compared to 7.3%)
- A smaller percentage of 'Seniors' (1.3% compared to 3.2%)
- A smaller percentage of 'Babies and pre-schoolers' (6.9% compared to 8.6%)
Emerging groups
From 2016 to 2021, West Arnhem Regional Council LGA's female population increased by 47 people (1.5%). This represents an average annual population change of 0.31% per year over the period.
The largest changes in the female age structure in this area between 2016 and 2021 were in the age groups:
- Babies and pre-schoolers (0 to 4) (-100 females)
- Young workforce (25 to 34) (+71 females)
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