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LEARN MORE ABOUT .idIn 2021, the largest age group in South-West Ward was 55 to 59 year olds. The group that changed the most since 2016 was 70 to 74 year olds, increasing by 351 people.
The Age Structure of South-West Ward provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of South-West Ward'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 South-West Ward'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 | |||||||
|---|---|---|---|---|---|---|---|
| South-West Ward - Total females (Usual residence) | 2021 | 2016 | Change | ||||
| Five year age groups (years) | Number | % | Joondalup City Centre % | Number | % | Joondalup City Centre % | 2016 to 2021 |
| 0 to 4 | 530 | 4.3 | 2.3 | 530 | 4.5 | 2.3 | 0 |
| 5 to 9 | 710 | 5.7 | 1.9 | 740 | 6.2 | 1.7 | -30 |
| 10 to 14 | 876 | 7.1 | 2.3 | 853 | 7.2 | 1.1 | +23 |
| 15 to 19 | 840 | 6.8 | 4.2 | 835 | 7.0 | 6.2 | +5 |
| 20 to 24 | 636 | 5.1 | 13.0 | 689 | 5.8 | 17.4 | -53 |
| 25 to 29 | 393 | 3.2 | 10.5 | 463 | 3.9 | 13.2 | -70 |
| 30 to 34 | 525 | 4.2 | 7.6 | 472 | 4.0 | 8.9 | +53 |
| 35 to 39 | 677 | 5.5 | 5.4 | 651 | 5.5 | 5.9 | +26 |
| 40 to 44 | 771 | 6.2 | 5.0 | 827 | 7.0 | 4.1 | -56 |
| 45 to 49 | 864 | 7.0 | 5.5 | 924 | 7.8 | 5.5 | -60 |
| 50 to 54 | 923 | 7.4 | 4.8 | 1,044 | 8.8 | 5.6 | -121 |
| 55 to 59 | 1,005 | 8.1 | 6.2 | 963 | 8.1 | 5.6 | +42 |
| 60 to 64 | 918 | 7.4 | 6.9 | 874 | 7.4 | 5.5 | +44 |
| 65 to 69 | 910 | 7.3 | 6.8 | 832 | 7.0 | 4.7 | +78 |
| 70 to 74 | 821 | 6.6 | 5.2 | 470 | 4.0 | 2.7 | +351 |
| 75 to 79 | 489 | 3.9 | 3.5 | 273 | 2.3 | 3.0 | +216 |
| 80 to 84 | 241 | 1.9 | 3.9 | 235 | 2.0 | 2.4 | +6 |
| 85 and over | 279 | 2.2 | 4.8 | 208 | 1.8 | 4.2 | +71 |
| Total population | 12,408 | 100.0 | 100.0 | 11,883 | 100.0 | 100.0 | +525 |
Dominant groups
Analysis of the female five year age groups of South-West Ward in 2021 compared to Joondalup City Centre shows that there was a higher proportion of females in the younger age groups (under 15) and a lower proportion of females in the older age groups (65+).
Overall, 17.1% of the female population was aged between 0 and 15, and 22.1% were aged 65 years and over, compared with 6.6% and 24.3% respectively for Joondalup City Centre.
The major differences between the female age structure of South-West Ward and Joondalup City Centre were:
- A larger percentage of females aged 10 to 14 (7.1% compared to 2.3%)
- A larger percentage of females aged 5 to 9 (5.7% compared to 1.9%)
- A smaller percentage of females aged 20 to 24 (5.1% compared to 13.0%)
- A smaller percentage of females aged 25 to 29 (3.2% compared to 10.5%)
Emerging groups
From 2016 to 2021, South-West Ward's female population increased by 525 people (4.4%). This represents an average annual population change of 0.87% per year over the period.
The largest changes in female age structure in this area between 2016 and 2021 were in the age groups:
- 70 to 74 (+351 females)
- 75 to 79 (+216 females)
- 50 to 54 (-121 females)
- 65 to 69 (+78 females)
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