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LEARN MORE ABOUT .idIn 2021, the largest age group in Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank was 15 to 19 year olds. The group that changed the most since 1996 was 60 to 64 year olds, increasing by 115 people.
The Age Structure of Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank'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 Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank'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 | |||||||
|---|---|---|---|---|---|---|---|
| Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank - Total persons (Enumerated) | 2021 | 1996 | Change | ||||
| Five year age groups (years) | Number | % | O'Sullivan Beach - Lonsdale % | Number | % | O'Sullivan Beach - Lonsdale % | 1996 to 2021 |
| 0 to 4 | 89 | 4.6 | 4.4 | 75 | 5.7 | 6.9 | +13 |
| 5 to 9 | 107 | 5.5 | 4.8 | 118 | 8.8 | 6.0 | -11 |
| 10 to 14 | 123 | 6.4 | 5.4 | 136 | 10.2 | 6.9 | -13 |
| 15 to 19 | 169 | 8.7 | 5.3 | 120 | 9.0 | 7.4 | +49 |
| 20 to 24 | 103 | 5.3 | 4.5 | 60 | 4.5 | 8.4 | +43 |
| 25 to 29 | 67 | 3.5 | 6.6 | 48 | 3.6 | 7.1 | +19 |
| 30 to 34 | 53 | 2.7 | 6.5 | 53 | 4.0 | 6.4 | 0 |
| 35 to 39 | 86 | 4.4 | 6.7 | 100 | 7.5 | 6.3 | -15 |
| 40 to 44 | 104 | 5.4 | 6.1 | 140 | 10.5 | 8.1 | -37 |
| 45 to 49 | 167 | 8.6 | 5.5 | 146 | 11.0 | 10.1 | +20 |
| 50 to 54 | 169 | 8.7 | 7.6 | 127 | 9.6 | 6.8 | +41 |
| 55 to 59 | 164 | 8.5 | 5.6 | 75 | 5.6 | 6.0 | +89 |
| 60 to 64 | 151 | 7.8 | 7.1 | 35 | 2.7 | 4.1 | +115 |
| 65 to 69 | 132 | 6.8 | 6.4 | 24 | 1.8 | 3.4 | +108 |
| 70 to 74 | 133 | 6.9 | 7.8 | 34 | 2.6 | 3.0 | +98 |
| 75 to 79 | 77 | 4.0 | 5.1 | 25 | 1.9 | 1.4 | +51 |
| 80 to 84 | 36 | 1.9 | 2.9 | 11 | 0.9 | 1.1 | +25 |
| 85 and over | 6 | 0.3 | 1.8 | 0 | 0.1 | 0.6 | +5 |
| Total population | 1,936 | 100.0 | 100.0 | 1,336 | 100.0 | 100.0 | +600 |
Dominant groups
Analysis of the five year age groups of Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank in 2021 compared to O'Sullivan Beach - Lonsdale shows that there was a higher proportion of people in the younger age groups (under 15) and a lower proportion of people in the older age groups (65+).
Overall, 16.5% of the population was aged between 0 and 15, and 19.8% were aged 65 years and over, compared with 14.6% and 23.8% respectively for O'Sullivan Beach - Lonsdale.
The major differences between the age structure of Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank and O'Sullivan Beach - Lonsdale were:
- A larger percentage of persons aged 15 to 19 (8.7% compared to 5.3%)
- A larger percentage of persons aged 45 to 49 (8.6% compared to 5.5%)
- A smaller percentage of persons aged 30 to 34 (2.7% compared to 6.5%)
- A smaller percentage of persons aged 25 to 29 (3.5% compared to 6.6%)
Emerging groups
From 1996 to 2021, Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank's population increased by 600 people (44.9%). This represents an average annual population change of 1.49% 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 (+115 persons)
- 65 to 69 (+108 persons)
- 70 to 74 (+98 persons)
- 55 to 59 (+89 persons)
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