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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 1996 was 60 to 64 year olds, increasing by 897 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 persons (Enumerated) | 2021 | 1996 | Change | ||||
| Five year age groups (years) | Number | % | Hobsons Bay City % | Number | % | Hobsons Bay City % | 1996 to 2021 |
| 0 to 4 | 1,100 | 6.0 | 6.3 | 1,498 | 9.5 | 7.7 | -399 |
| 5 to 9 | 996 | 5.4 | 6.4 | 1,500 | 9.5 | 6.9 | -504 |
| 10 to 14 | 909 | 5.0 | 5.9 | 1,345 | 8.5 | 6.1 | -436 |
| 15 to 19 | 881 | 4.8 | 4.9 | 1,090 | 6.9 | 6.2 | -210 |
| 20 to 24 | 972 | 5.3 | 5.0 | 1,225 | 7.8 | 7.3 | -254 |
| 25 to 29 | 1,227 | 6.7 | 6.2 | 1,447 | 9.2 | 8.7 | -220 |
| 30 to 34 | 1,342 | 7.3 | 7.4 | 1,594 | 10.1 | 8.8 | -252 |
| 35 to 39 | 1,382 | 7.5 | 8.1 | 1,580 | 10.0 | 8.5 | -199 |
| 40 to 44 | 1,254 | 6.8 | 7.5 | 1,252 | 7.9 | 7.2 | +1 |
| 45 to 49 | 1,151 | 6.3 | 7.1 | 1,127 | 7.1 | 6.6 | +24 |
| 50 to 54 | 1,306 | 7.1 | 7.0 | 599 | 3.8 | 5.1 | +707 |
| 55 to 59 | 1,273 | 6.9 | 6.3 | 506 | 3.2 | 4.7 | +766 |
| 60 to 64 | 1,273 | 6.9 | 5.8 | 376 | 2.4 | 4.3 | +897 |
| 65 to 69 | 1,055 | 5.7 | 4.7 | 270 | 1.7 | 4.0 | +784 |
| 70 to 74 | 913 | 5.0 | 4.0 | 162 | 1.0 | 3.5 | +751 |
| 75 to 79 | 542 | 3.0 | 2.8 | 118 | 0.7 | 2.2 | +424 |
| 80 to 84 | 374 | 2.0 | 2.1 | 49 | 0.3 | 1.5 | +325 |
| 85 and over | 401 | 2.2 | 2.3 | 52 | 0.3 | 0.9 | +348 |
| Total population | 18,351 | 100.0 | 100.0 | 15,798 | 100.0 | 100.0 | +2,553 |
Dominant groups
Analysis of the five year age groups of Altona Meadows in 2021 compared to Hobsons Bay City shows that there was a lower proportion of people in the younger age groups (under 15) and a higher proportion of people in the older age groups (65+).
Overall, 16.4% of the population was aged between 0 and 15, and 17.9% were aged 65 years and over, compared with 18.6% and 16.0% respectively for Hobsons Bay City.
The major differences between the age structure of Altona Meadows and Hobsons Bay City were:
- A larger percentage of persons aged 60 to 64 (6.9% compared to 5.8%)
- A larger percentage of persons aged 65 to 69 (5.7% compared to 4.7%)
- A larger percentage of persons aged 70 to 74 (5.0% compared to 4.0%)
- A smaller percentage of persons aged 5 to 9 (5.4% compared to 6.4%)
Emerging groups
From 1996 to 2021, Altona Meadows's population increased by 2,553 people (16.2%). This represents an average annual population change of 0.6% per year over the period.
The largest changes in age structure in this area between 1996 and 2021 were in the age groups:
- 60 to 64 (+897 persons)
- 65 to 69 (+784 persons)
- 55 to 59 (+766 persons)
- 70 to 74 (+751 persons)
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