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LEARN MORE ABOUT .idIn 2021, the largest age group in Dandenong Foothills Policy Area was 45 to 49 year olds. The group that changed the most since 2006 was 65 to 69 year olds, increasing by 633 people.
The Age Structure of Dandenong Foothills Policy Area provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Dandenong Foothills Policy Area'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 Dandenong Foothills Policy Area'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 | |||||||
|---|---|---|---|---|---|---|---|
| Dandenong Foothills Policy Area - Total persons (Enumerated) | 2021 | 2006 | Change | ||||
| Five year age groups (years) | Number | % | Boronia % | Number | % | Boronia % | 2006 to 2021 |
| 0 to 4 | 1,690 | 5.6 | 6.2 | 1,750 | 6.2 | 5.8 | -60 |
| 5 to 9 | 1,815 | 6.0 | 5.7 | 1,931 | 6.8 | 6.3 | -116 |
| 10 to 14 | 1,814 | 6.0 | 5.3 | 1,986 | 7.0 | 6.4 | -172 |
| 15 to 19 | 1,804 | 6.0 | 4.7 | 2,025 | 7.2 | 6.6 | -221 |
| 20 to 24 | 1,616 | 5.3 | 5.5 | 1,822 | 6.4 | 6.7 | -206 |
| 25 to 29 | 1,669 | 5.5 | 7.1 | 1,719 | 6.1 | 7.3 | -50 |
| 30 to 34 | 2,095 | 6.9 | 8.7 | 1,918 | 6.8 | 7.3 | +176 |
| 35 to 39 | 2,128 | 7.0 | 8.1 | 2,254 | 8.0 | 7.2 | -126 |
| 40 to 44 | 2,017 | 6.7 | 7.2 | 2,173 | 7.7 | 6.9 | -156 |
| 45 to 49 | 2,151 | 7.1 | 6.5 | 2,162 | 7.6 | 6.9 | -11 |
| 50 to 54 | 2,132 | 7.0 | 6.1 | 2,012 | 7.1 | 7.2 | +120 |
| 55 to 59 | 2,042 | 6.7 | 5.7 | 1,848 | 6.5 | 6.6 | +193 |
| 60 to 64 | 1,834 | 6.1 | 5.4 | 1,328 | 4.7 | 5.2 | +505 |
| 65 to 69 | 1,595 | 5.3 | 5.1 | 961 | 3.4 | 4.0 | +633 |
| 70 to 74 | 1,366 | 4.5 | 4.6 | 757 | 2.7 | 3.3 | +608 |
| 75 to 79 | 1,025 | 3.4 | 3.2 | 620 | 2.2 | 2.6 | +405 |
| 80 to 84 | 734 | 2.4 | 2.6 | 516 | 1.8 | 2.0 | +218 |
| 85 and over | 761 | 2.5 | 2.2 | 513 | 1.8 | 1.8 | +248 |
| Total population | 30,288 | 100.0 | 100.0 | 28,302 | 100.0 | 100.0 | +1,986 |
Dominant groups
Analysis of the five year age groups of Dandenong Foothills Policy Area in 2021 compared to Boronia shows that there was a similar proportion of people in the younger age groups (under 15) as well as a similar proportion of people in the older age groups (65+).
Overall, 17.6% of the population was aged between 0 and 15, and 18.1% were aged 65 years and over, compared with 17.2% and 17.7% respectively for Boronia.
The major differences between the age structure of Dandenong Foothills Policy Area and Boronia were:
- A larger percentage of persons aged 15 to 19 (6.0% compared to 4.7%)
- A smaller percentage of persons aged 30 to 34 (6.9% compared to 8.7%)
- A smaller percentage of persons aged 25 to 29 (5.5% compared to 7.1%)
- A smaller percentage of persons aged 35 to 39 (7.0% compared to 8.1%)
Emerging groups
From 2006 to 2021, Dandenong Foothills Policy Area's population increased by 1,986 people (7.0%). This represents an average annual population change of 0.45% per year over the period.
The largest changes in age structure in this area between 2006 and 2021 were in the age groups:
- 65 to 69 (+633 persons)
- 70 to 74 (+608 persons)
- 60 to 64 (+505 persons)
- 75 to 79 (+405 persons)
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