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LEARN MORE ABOUT .idIn 2021, the largest age group in Altona Meadows was 35 to 39 year olds. The group that changed the most since 2001 was 60 to 64 year olds, increasing by 380 people.
The Age Structure of Altona Meadows provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Altona Meadows'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 Altona Meadows'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 | |||||||
|---|---|---|---|---|---|---|---|
| Altona Meadows - Total females (Usual residence) | 2021 | 2001 | Change | ||||
| Five year age groups (years) | Number | % | Williamstown North - The Rifle Range % | Number | % | Williamstown North - The Rifle Range % | 2001 to 2021 |
| 0 to 4 | 530 | 5.6 | 3.9 | 719 | 7.5 | 8.5 | -189 |
| 5 to 9 | 505 | 5.3 | 4.5 | 720 | 7.6 | 7.1 | -215 |
| 10 to 14 | 461 | 4.8 | 5.8 | 756 | 7.9 | 6.3 | -295 |
| 15 to 19 | 410 | 4.3 | 7.1 | 700 | 7.3 | 4.9 | -290 |
| 20 to 24 | 487 | 5.1 | 5.6 | 657 | 6.9 | 4.7 | -170 |
| 25 to 29 | 584 | 6.1 | 4.0 | 801 | 8.4 | 5.6 | -217 |
| 30 to 34 | 693 | 7.3 | 4.3 | 912 | 9.6 | 9.3 | -219 |
| 35 to 39 | 726 | 7.6 | 5.5 | 898 | 9.4 | 10.4 | -172 |
| 40 to 44 | 648 | 6.8 | 6.2 | 842 | 8.8 | 9.2 | -194 |
| 45 to 49 | 602 | 6.3 | 7.7 | 685 | 7.2 | 6.8 | -83 |
| 50 to 54 | 681 | 7.1 | 9.2 | 572 | 6.0 | 5.0 | +109 |
| 55 to 59 | 693 | 7.3 | 8.6 | 338 | 3.5 | 3.9 | +355 |
| 60 to 64 | 665 | 7.0 | 6.7 | 285 | 3.0 | 3.3 | +380 |
| 65 to 69 | 570 | 6.0 | 5.9 | 233 | 2.4 | 2.4 | +337 |
| 70 to 74 | 497 | 5.2 | 5.7 | 171 | 1.8 | 3.5 | +326 |
| 75 to 79 | 299 | 3.1 | 3.2 | 119 | 1.2 | 3.7 | +180 |
| 80 to 84 | 215 | 2.3 | 2.9 | 63 | 0.7 | 3.2 | +152 |
| 85 and over | 260 | 2.7 | 3.2 | 60 | 0.6 | 2.1 | +200 |
| Total population | 9,526 | 100.0 | 100.0 | 9,531 | 100.0 | 100.0 | -5 |
Dominant groups
Analysis of the female five year age groups of Altona Meadows in 2021 compared to Williamstown North - The Rifle Range 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, 15.7% of the female population was aged between 0 and 15, and 19.3% were aged 65 years and over, compared with 14.2% and 20.9% respectively for Williamstown North - The Rifle Range.
The major differences between the female age structure of Altona Meadows and Williamstown North - The Rifle Range were:
- A larger percentage of females aged 30 to 34 (7.3% compared to 4.3%)
- A larger percentage of females aged 25 to 29 (6.1% compared to 4.0%)
- A larger percentage of females aged 35 to 39 (7.6% compared to 5.5%)
- A smaller percentage of females aged 15 to 19 (4.3% compared to 7.1%)
Emerging groups
From 2001 to 2021, Altona Meadows's female population decreased by 5 people (0.1%). This represents an average annual population change of 0.0% per year over the period.
The largest changes in female age structure in this area between 2001 and 2021 were in the age groups:
- 60 to 64 (+380 females)
- 55 to 59 (+355 females)
- 65 to 69 (+337 females)
- 70 to 74 (+326 females)
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