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LEARN MORE ABOUT .idIn 2021, the largest age group in Fountain Gate Core Catchment was 10 to 14 year olds. The group that changed the most since 2011 was 60 to 64 year olds, increasing by 1,610 people.
The Age Structure of Fountain Gate Core Catchment provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Fountain Gate Core Catchment'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 Fountain Gate Core Catchment'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 | |||||||
|---|---|---|---|---|---|---|---|
| Fountain Gate Core Catchment - Total males (Usual residence) | 2021 | 2011 | Change | ||||
| Five year age groups (years) | Number | % | Lysterfield South % | Number | % | Lysterfield South % | 2011 to 2021 |
| 0 to 4 | 6,432 | 6.4 | 3.7 | 7,118 | 7.8 | 3.7 | -686 |
| 5 to 9 | 7,157 | 7.1 | 6.2 | 7,107 | 7.8 | 7.5 | +50 |
| 10 to 14 | 7,557 | 7.5 | 8.0 | 7,604 | 8.4 | 13.5 | -47 |
| 15 to 19 | 7,235 | 7.2 | 7.9 | 7,501 | 8.2 | 10.6 | -266 |
| 20 to 24 | 7,544 | 7.5 | 8.8 | 6,339 | 7.0 | 8.1 | +1,205 |
| 25 to 29 | 7,087 | 7.0 | 5.4 | 5,557 | 6.1 | 2.5 | +1,530 |
| 30 to 34 | 6,685 | 6.6 | 3.7 | 6,030 | 6.6 | 1.9 | +655 |
| 35 to 39 | 7,215 | 7.1 | 3.9 | 6,903 | 7.6 | 4.6 | +312 |
| 40 to 44 | 6,917 | 6.8 | 4.5 | 7,198 | 7.9 | 9.6 | -281 |
| 45 to 49 | 6,690 | 6.6 | 6.5 | 6,959 | 7.6 | 11.4 | -269 |
| 50 to 54 | 6,647 | 6.6 | 8.2 | 6,175 | 6.8 | 9.4 | +472 |
| 55 to 59 | 6,253 | 6.2 | 9.9 | 4,962 | 5.5 | 7.7 | +1,291 |
| 60 to 64 | 5,497 | 5.4 | 10.7 | 3,887 | 4.3 | 3.3 | +1,610 |
| 65 to 69 | 4,231 | 4.2 | 6.0 | 2,675 | 2.9 | 3.3 | +1,556 |
| 70 to 74 | 3,199 | 3.2 | 3.9 | 1,989 | 2.2 | 0.6 | +1,210 |
| 75 to 79 | 2,215 | 2.2 | 2.1 | 1,358 | 1.5 | -- | +857 |
| 80 to 84 | 1,416 | 1.4 | 0.6 | 925 | 1.0 | 2.3 | +490 |
| 85 and over | 1,074 | 1.1 | -- | 687 | 0.8 | -- | +387 |
| Total population | 101,051 | 100.0 | 100.0 | 90,975 | 100.0 | 100.0 | +10,076 |
Dominant groups
Analysis of the male five year age groups of Fountain Gate Core Catchment in 2021 compared to Lysterfield South shows that there was a higher proportion of males in the younger age groups (under 15) and a lower proportion of males in the older age groups (65+).
Overall, 20.9% of the male population was aged between 0 and 15, and 12.0% were aged 65 years and over, compared with 17.9% and 12.5% respectively for Lysterfield South.
The major differences between the male age structure of Fountain Gate Core Catchment and Lysterfield South were:
- A larger percentage of males aged 35 to 39 (7.1% compared to 3.9%)
- A larger percentage of males aged 30 to 34 (6.6% compared to 3.7%)
- A smaller percentage of males aged 60 to 64 (5.4% compared to 10.7%)
- A smaller percentage of males aged 55 to 59 (6.2% compared to 9.9%)
Emerging groups
From 2011 to 2021, Fountain Gate Core Catchment's male population increased by 10,076 people (11.1%). This represents an average annual population change of 1.06% per year over the period.
The largest changes in male age structure in this area between 2011 and 2021 were in the age groups:
- 60 to 64 (+1,610 males)
- 65 to 69 (+1,556 males)
- 25 to 29 (+1,530 males)
- 55 to 59 (+1,291 males)
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