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LEARN MORE ABOUT .idIn 2021, the largest age group in Ballajura - Malaga was 55 to 59 year olds. The group that changed the most since 2016 was 50 to 54 year olds, decreasing by 178 people.
The Age Structure of Ballajura - Malaga provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Ballajura - Malaga's residential role and function and how it is likely to change in the future.
Five year age groups present a classic age profile of the population. Each age group covers exactly five years, which enables direct comparison between each group.
To get a more complete picture Ballajura - Malaga'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 - Five year age groups | |||||||
|---|---|---|---|---|---|---|---|
| Ballajura - Malaga - Total males (Usual residence) | 2021 | 2016 | Change | ||||
| Five year age groups (years) | Number | % | Australia % | Number | % | Australia % | 2016 to 2021 |
| 0 to 4 | 530 | 5.8 | 6.0 | 563 | 6.0 | 6.5 | -33 |
| 5 to 9 | 637 | 6.9 | 6.5 | 622 | 6.7 | 6.7 | +15 |
| 10 to 14 | 637 | 6.9 | 6.5 | 711 | 7.6 | 6.2 | -74 |
| 15 to 19 | 687 | 7.5 | 6.0 | 822 | 8.8 | 6.3 | -135 |
| 20 to 24 | 688 | 7.5 | 6.4 | 772 | 8.3 | 6.9 | -84 |
| 25 to 29 | 638 | 6.9 | 7.1 | 624 | 6.7 | 7.1 | +14 |
| 30 to 34 | 580 | 6.3 | 7.2 | 596 | 6.4 | 7.3 | -16 |
| 35 to 39 | 540 | 5.9 | 7.2 | 530 | 5.7 | 6.7 | +10 |
| 40 to 44 | 544 | 5.9 | 6.5 | 557 | 6.0 | 6.7 | -13 |
| 45 to 49 | 520 | 5.6 | 6.4 | 655 | 7.0 | 6.7 | -135 |
| 50 to 54 | 630 | 6.8 | 6.3 | 808 | 8.7 | 6.5 | -178 |
| 55 to 59 | 765 | 8.3 | 6.0 | 704 | 7.6 | 6.1 | +61 |
| 60 to 64 | 647 | 7.0 | 5.7 | 490 | 5.3 | 5.5 | +157 |
| 65 to 69 | 458 | 5.0 | 5.0 | 337 | 3.6 | 5.0 | +121 |
| 70 to 74 | 317 | 3.4 | 4.5 | 216 | 2.3 | 3.7 | +101 |
| 75 to 79 | 187 | 2.0 | 3.1 | 137 | 1.5 | 2.7 | +50 |
| 80 to 84 | 123 | 1.3 | 2.0 | 97 | 1.0 | 1.8 | +26 |
| 85 and over | 86 | 0.9 | 1.7 | 70 | 0.8 | 1.6 | +16 |
| Total population | 9,214 | 100.0 | 100.0 | 9,311 | 100.0 | 100.0 | -97 |
Dominant groups
Analysis of the male five year age groups of Ballajura - Malaga in 2021 compared to Australia shows that there was a higher proportion of males in the younger age groups (under 15) and a lower proportion of males in the older age groups (65+).
Overall, 19.6% of the male population was aged between 0 and 15, and 12.7% were aged 65 years and over, compared with 19.0% and 16.3% respectively for Australia.
The major differences between the male age structure of Ballajura - Malaga and Australia were:
- A larger percentage of males aged 55 to 59 (8.3% compared to 6.0%)
- A larger percentage of males aged 15 to 19 (7.5% compared to 6.0%)
- A larger percentage of males aged 60 to 64 (7.0% compared to 5.7%)
- A smaller percentage of males aged 35 to 39 (5.9% compared to 7.2%)
Emerging groups
From 2016 to 2021, Ballajura - Malaga's male population decreased by 97 people (1.0%). This represents an average annual population change of -0.21% per year over the period.
The largest changes in male age structure in this area between 2016 and 2021 were in the age groups:
- 50 to 54 (-178 males)
- 60 to 64 (+157 males)
- 15 to 19 (-135 males)
- 45 to 49 (-135 males)
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