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Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank

Five year age groups

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In 2021, the largest age group in Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank was 45 to 49 year olds. The group that changed the most since 2016 was 70 to 74 year olds, increasing by 41 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 (Usual residence)20212016Change
Five year age groups (years)Number%Aldinga Beach %Number%Aldinga Beach %2016 to 2021
0 to 4894.55.7764.08.6+13
5 to 91075.47.61146.18.6-7
10 to 141246.37.51568.37.1-32
15 to 191688.56.41367.26.3+32
20 to 241045.35.3955.15.4+9
25 to 29623.15.1532.86.3+9
30 to 34552.86.0593.17.3-4
35 to 39904.67.3904.86.80
40 to 441055.36.31327.06.7-27
45 to 491748.86.31658.86.3+9
50 to 541648.36.21789.56.3-14
55 to 591708.66.31588.45.1+12
60 to 641608.15.61427.55.2+18
65 to 691407.15.31447.74.8-4
70 to 741387.05.1975.23.5+41
75 to 79814.13.6492.62.5+32
80 to 84341.72.3160.91.6+18
85 and over100.52.0211.11.7-11
Total population1,975100.0100.01,881100.0100.0+94
Source: Australian Bureau of Statistics, Census of Population and Housing 2016 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the five year age groups of Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank in 2021 compared to Aldinga Beach 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, 16.2% of the population was aged between 0 and 15, and 20.4% were aged 65 years and over, compared with 20.8% and 18.3% respectively for Aldinga Beach.

The major differences between the age structure of Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank and Aldinga Beach were:

  • A larger percentage of persons aged 60 to 64 (8.1% compared to 5.6%)
  • A larger percentage of persons aged 45 to 49 (8.8% compared to 6.3%)
  • A smaller percentage of persons aged 30 to 34 (2.8% compared to 6.0%)
  • A smaller percentage of persons aged 35 to 39 (4.6% compared to 7.3%)

Emerging groups

From 2016 to 2021, Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank's population increased by 94 people (5.0%). This represents an average annual population change of 0.98% per year over the period.

There were no major differences in Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank between 2016 and 2021.

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