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Adelaide Primary Health NetworkCommunity profile

Adelaide Primary Health Network

Five year age groups

In 2021, the largest age group in Adelaide Primary Health Network was 25 to 29 year olds. The group that changed the most since 2011 was 70 to 74 year olds, increasing by 10,608 people.

The Age Structure of Adelaide Primary Health Network provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Adelaide Primary Health Network'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 Adelaide Primary Health Network'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
Adelaide Primary Health Network - Total males (Usual residence)20212011Change
Five year age groups (years)Number%Greater Adelaide %Number%Greater Adelaide %2011 to 2021
0 to 435,0615.65.734,3386.26.3+723
5 to 938,1586.16.232,5885.96.0+5,570
10 to 1437,5536.06.133,6046.16.2+3,949
15 to 1936,3565.85.937,3236.86.8-967
20 to 2443,1816.96.841,3677.57.4+1,814
25 to 2945,9247.47.240,4037.37.1+5,521
30 to 3444,3387.17.036,9186.76.5+7,420
35 to 3944,3947.17.037,6116.86.8+6,783
40 to 4439,6956.46.339,0377.17.1+658
45 to 4939,0256.36.338,6227.07.1+403
50 to 5439,2466.36.437,3436.86.9+1,903
55 to 5937,7456.16.133,0356.06.1+4,710
60 to 6435,6305.75.831,4545.75.8+4,176
65 to 6931,1995.05.123,2364.24.3+7,963
70 to 7428,5714.64.617,9633.33.3+10,608
75 to 7920,1413.23.314,5022.62.6+5,639
80 to 8413,4262.22.111,8392.12.1+1,587
85 and over12,7342.02.09,5151.71.7+3,219
Total population622,377100.0100.0550,698100.0100.0+71,679
Source: Australian Bureau of Statistics, Census of Population and Housing 2011 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the male five year age groups of Adelaide Primary Health Network in 2021 compared to Greater Adelaide shows that there was a similar proportion of males in the younger age groups (under 15) as well as a similar proportion of males in the older age groups (65+).

Overall, 17.8% of the male population was aged between 0 and 15, and 17.0% were aged 65 years and over, compared with 17.9% and 17.1% respectively for Greater Adelaide.

There were no major differences between Adelaide Primary Health Network and Greater Adelaide in 2021.

Emerging groups

From 2011 to 2021, Adelaide Primary Health Network's male population increased by 71,679 people (13.0%). This represents an average annual population change of 1.23% per year over the period.

The largest changes in male age structure in this area between 2011 and 2021 were in the age groups:

  • 70 to 74 (+10,608 males)
  • 65 to 69 (+7,963 males)
  • 30 to 34 (+7,420 males)
  • 35 to 39 (+6,783 males)

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