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LEARN MORE ABOUT .idIn 2021, the largest age group in Narre Warren North was 50 to 54 year olds. The group that changed the most since 2001 was 60 to 64 year olds, increasing by 223 people.
The Age Structure of Narre Warren North provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Narre Warren North'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 Narre Warren North'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 | |||||||
|---|---|---|---|---|---|---|---|
| Narre Warren North - Total males (Enumerated) | 2021 | 2001 | Change | ||||
| Five year age groups (years) | Number | % | Botanic Ridge % | Number | % | Botanic Ridge % | 2001 to 2021 |
| 0 to 4 | 169 | 4.3 | 11.7 | 167 | 7.3 | 5.0 | +1 |
| 5 to 9 | 255 | 6.4 | 10.0 | 207 | 9.0 | 5.0 | +47 |
| 10 to 14 | 316 | 7.9 | 7.4 | 233 | 10.1 | 7.5 | +83 |
| 15 to 19 | 317 | 8.0 | 5.1 | 237 | 10.3 | 11.7 | +79 |
| 20 to 24 | 334 | 8.4 | 4.8 | 152 | 6.6 | 7.5 | +181 |
| 25 to 29 | 200 | 5.0 | 7.7 | 80 | 3.5 | 2.5 | +120 |
| 30 to 34 | 175 | 4.4 | 9.2 | 136 | 5.9 | 7.5 | +39 |
| 35 to 39 | 173 | 4.4 | 10.0 | 178 | 7.8 | -- | -6 |
| 40 to 44 | 209 | 5.3 | 8.0 | 220 | 9.6 | 7.5 | -12 |
| 45 to 49 | 261 | 6.6 | 6.1 | 210 | 9.2 | 5.0 | +50 |
| 50 to 54 | 335 | 8.4 | 5.6 | 174 | 7.6 | 10.0 | +160 |
| 55 to 59 | 295 | 7.4 | 4.4 | 125 | 5.5 | 10.8 | +169 |
| 60 to 64 | 298 | 7.5 | 4.1 | 75 | 3.3 | 7.5 | +223 |
| 65 to 69 | 220 | 5.5 | 3.0 | 37 | 1.6 | 2.5 | +183 |
| 70 to 74 | 180 | 4.5 | 1.7 | 28 | 1.3 | 5.0 | +151 |
| 75 to 79 | 112 | 2.8 | 1.1 | 20 | 0.9 | 5.0 | +91 |
| 80 to 84 | 61 | 1.5 | 0.3 | 3 | 0.1 | -- | +58 |
| 85 and over | 66 | 1.7 | -- | 9 | 0.4 | -- | +57 |
| Total population | 3,976 | 100.0 | 100.0 | 2,301 | 100.0 | 100.0 | +1,674 |
Dominant groups
Analysis of the male five year age groups of Narre Warren North in 2021 compared to Botanic Ridge shows that there was a lower proportion of males in the younger age groups (under 15) and a higher proportion of males in the older age groups (65+).
Overall, 18.6% of the male population was aged between 0 and 15, and 16.1% were aged 65 years and over, compared with 29.0% and 6.1% respectively for Botanic Ridge.
The major differences between the male age structure of Narre Warren North and Botanic Ridge were:
- A larger percentage of males aged 20 to 24 (8.4% compared to 4.8%)
- A smaller percentage of males aged 0 to 4 (4.3% compared to 11.7%)
- A smaller percentage of males aged 35 to 39 (4.4% compared to 10.0%)
- A smaller percentage of males aged 30 to 34 (4.4% compared to 9.2%)
Emerging groups
From 2001 to 2021, Narre Warren North's male population increased by 1,675 people (72.8%). This represents an average annual population change of 2.77% per year over the period.
The largest changes in male age structure in this area between 2001 and 2021 were in the age groups:
- 60 to 64 (+223 males)
- 65 to 69 (+183 males)
- 20 to 24 (+181 males)
- 55 to 59 (+169 males)
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