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LEARN MORE ABOUT .idIn 2021, the largest age group in The Hills Shire was 35 to 39 year olds. The group that changed the most since 1996 was 35 to 39 year olds, increasing by 4,376 people.
The Age Structure of The Hills Shire provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of The Hills Shire'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 The Hills Shire'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 | |||||||
|---|---|---|---|---|---|---|---|
| The Hills Shire - Total females (Enumerated) | 2021 | 1996 | Change | ||||
| Five year age groups (years) | Number | % | East Ward % | Number | % | East Ward % | 1996 to 2021 |
| 0 to 4 | 5,398 | 5.6 | 4.9 | 2,756 | 5.8 | -- | +2,641 |
| 5 to 9 | 7,222 | 7.4 | 7.1 | 3,576 | 7.6 | -- | +3,646 |
| 10 to 14 | 7,053 | 7.3 | 6.8 | 4,035 | 8.5 | -- | +3,018 |
| 15 to 19 | 6,333 | 6.5 | 5.8 | 4,240 | 9.0 | -- | +2,093 |
| 20 to 24 | 5,453 | 5.6 | 5.2 | 3,570 | 7.6 | -- | +1,882 |
| 25 to 29 | 4,320 | 4.4 | 3.8 | 2,530 | 5.4 | -- | +1,790 |
| 30 to 34 | 5,720 | 5.9 | 5.5 | 2,845 | 6.0 | -- | +2,875 |
| 35 to 39 | 8,156 | 8.4 | 8.2 | 3,780 | 8.0 | -- | +4,376 |
| 40 to 44 | 7,952 | 8.2 | 8.0 | 4,362 | 9.2 | -- | +3,590 |
| 45 to 49 | 7,292 | 7.5 | 7.3 | 4,828 | 10.2 | -- | +2,464 |
| 50 to 54 | 6,564 | 6.8 | 6.5 | 3,628 | 7.7 | -- | +2,935 |
| 55 to 59 | 5,598 | 5.8 | 6.2 | 2,057 | 4.4 | -- | +3,541 |
| 60 to 64 | 5,121 | 5.3 | 6.1 | 1,401 | 3.0 | -- | +3,720 |
| 65 to 69 | 4,740 | 4.9 | 6.0 | 1,141 | 2.4 | -- | +3,599 |
| 70 to 74 | 4,105 | 4.2 | 4.9 | 971 | 2.1 | -- | +3,133 |
| 75 to 79 | 2,802 | 2.9 | 3.4 | 654 | 1.4 | -- | +2,148 |
| 80 to 84 | 1,715 | 1.8 | 2.0 | 530 | 1.1 | -- | +1,185 |
| 85 and over | 1,670 | 1.7 | 2.2 | 375 | 0.8 | -- | +1,295 |
| Total population | 97,214 | 100.0 | 100.0 | 47,285 | 100.0 | -- | +49,929 |
Dominant groups
Analysis of the female five year age groups of The Hills Shire in 2021 compared to East Ward 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, 20.2% of the female population was aged between 0 and 15, and 15.5% were aged 65 years and over, compared with 18.8% and 18.5% respectively for East Ward.
The major differences between the female age structure of The Hills Shire and East Ward were:
- A larger percentage of females aged 15 to 19 (6.5% compared to 5.8%)
- A smaller percentage of females aged 65 to 69 (4.9% compared to 6.0%)
- A smaller percentage of females aged 60 to 64 (5.3% compared to 6.1%)
- A smaller percentage of females aged 70 to 74 (4.2% compared to 4.9%)
Emerging groups
From 1996 to 2021, The Hills Shire's female population increased by 49,929 people (105.6%). This represents an average annual population change of 2.92% per year over the period.
The largest changes in female age structure in this area between 1996 and 2021 were in the age groups:
- 35 to 39 (+4,376 females)
- 60 to 64 (+3,720 females)
- 5 to 9 (+3,646 females)
- 65 to 69 (+3,599 females)
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