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AustraliaCommunity profile

Australian Capital Territory

Service age groups

In 2021, Australian Capital Territory had lower proportion of male children (under 18) and a lower proportion of males aged 60 or older than Greater Perth.

The Age Structure of Australian Capital Territory provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Australian Capital Territory's residential role and function and how it is likely to change in the future.

Service age groups divide the population into age categories that reflect typical life-stages. They indicate the level of demand for services that target people at different stages in life and how that demand is changing.

To get a more complete picture Australian Capital Territory'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 - Service age groups
Australian Capital Territory - Total males (Usual residence)20212011Change
Service age group (years)Number%Greater Perth %Number%Greater Perth %2011 to 2021
Babies and pre-schoolers (0 to 4)13,7466.16.412,3337.06.9+1,413
Primary schoolers (5 to 11)20,8569.39.315,3298.79.0+5,527
Secondary schoolers (12 to 17)15,6837.07.713,3027.58.2+2,381
Tertiary education and independence (18 to 24)22,90110.28.821,14212.010.5+1,759
Young workforce (25 to 34)38,63717.214.328,89016.415.0+9,747
Parents and homebuilders (35 to 49)48,72821.821.138,02821.621.5+10,700
Older workers and pre-retirees (50 to 59)24,97111.112.421,13712.012.2+3,834
Empty nesters and retirees (60 to 69)18,8528.49.915,1408.69.1+3,712
Seniors (70 to 84)16,7797.58.79,4785.46.5+7,301
Elderly aged (85 and over)2,8681.31.51,6530.91.1+1,215
Total224,021100.0100.0176,432100.0100.0+47,589
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 service age groups of Australian Capital Territory in 2021 compared to Greater Perth shows that there was a lower proportion of males in the younger age groups (0 to 17 years) as well as a lower proportion of males in the older age groups (60+ years).

Overall, 22.4% of the male population was aged between 0 and 17, and 17.2% were aged 60 years and over, compared with 23.4% and 20.1% respectively for Greater Perth.

The major differences between the male age structure of Australian Capital Territory and Greater Perth were:

  • A larger percentage of 'Young workforce' (17.2% compared to 14.3%)
  • A larger percentage of 'Tertiary education & independence' (10.2% compared to 8.8%)
  • A smaller percentage of 'Empty nesters and retirees' (8.4% compared to 9.9%)
  • A smaller percentage of 'Older workers & pre-retirees' (11.1% compared to 12.4%)

Emerging groups

From 2011 to 2021, Australian Capital Territory's male population increased by 47,589 people (27.0%). This represents an average annual population change of 2.42% per year over the period.

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

  • Parents and homebuilders (35 to 49) (+10,700 males)
  • Young workforce (25 to 34) (+9,747 males)
  • Seniors (70 to 84) (+7,301 males)
  • Primary schoolers (5 to 11) (+5,527 males)

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