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City of UnleyCommunity profile

Clarence Park

Five year age groups

In 2021, the largest age group in Clarence Park was 20 to 24 year olds. The group that changed the most since 2016 was 70 to 74 year olds, increasing by 45 people.

The Age Structure of Clarence Park provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Clarence Park'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 Clarence Park'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
Clarence Park - Total persons (Usual residence)20212016Change
Five year age groups (years)Number%Unley %Number%Unley %2016 to 2021
0 to 41525.74.11305.15.2+22
5 to 91335.05.41666.55.0-33
10 to 141596.05.51395.44.9+20
15 to 191244.74.61355.35.5-11
20 to 242198.26.31917.47.5+28
25 to 291887.17.62027.98.2-14
30 to 341877.07.31756.87.9+12
35 to 391937.37.51997.76.0-6
40 to 441877.05.81837.17.5+4
45 to 491756.67.01807.07.0-5
50 to 541656.26.81797.07.2-14
55 to 591545.86.21676.55.9-13
60 to 641626.15.91606.25.8+2
65 to 691485.66.11375.35.7+11
70 to 741375.25.4923.64.2+45
75 to 79813.04.0572.23.2+24
80 to 84501.92.6301.21.8+20
85 and over421.61.9491.91.6-7
Total population2,656100.0100.02,571100.0100.0+85
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 Clarence Park in 2021 compared to Unley 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, 16.7% of the population was aged between 0 and 15, and 17.2% were aged 65 years and over, compared with 15.0% and 20.0% respectively for Unley.

The major differences between the age structure of Clarence Park and Unley were:

  • A larger percentage of persons aged 20 to 24 (8.2% compared to 6.3%)
  • A larger percentage of persons aged 0 to 4 (5.7% compared to 4.1%)
  • A larger percentage of persons aged 40 to 44 (7.0% compared to 5.8%)
  • A smaller percentage of persons aged 75 to 79 (3.0% compared to 4.0%)

Emerging groups

From 2016 to 2021, Clarence Park's population increased by 85 people (3.3%). This represents an average annual population change of 0.65% per year over the period.

There were no major differences in Clarence Park between 2016 and 2021.

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