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City of AdelaideCommunity profile

CAD West

Service age groups

In 2021, CAD West had lower proportion of children (under 18) and a lower proportion of persons aged 60 or older than the City of Adelaide.

The Age Structure of CAD West provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of CAD West'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 CAD West'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
CAD West - Total persons (Usual residence)20212001Change
Service age group (years)Number%City of Adelaide %Number%City of Adelaide %2001 to 2021
Babies and pre-schoolers (0 to 4)370.82.060.92.7+31
Primary schoolers (5 to 11)501.12.730.42.9+47
Secondary schoolers (12 to 17)571.22.1152.23.5+42
Tertiary education and independence (18 to 24)1,76838.322.818226.820.4+1,586
Young workforce (25 to 34)1,43131.024.320129.620.4+1,230
Parents and homebuilders (35 to 49)63013.717.414020.619.4+490
Older workers and pre-retirees (50 to 59)3016.59.16910.213.2+232
Empty nesters and retirees (60 to 69)1864.08.9253.76.8+161
Seniors (70 to 84)1443.19.0345.08.1+110
Elderly aged (85 and over)90.21.730.42.6+6
Total4,613100.0100.0678100.0100.0+3,935
Source: Australian Bureau of Statistics, Census of Population and Housing 2001 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the service age groups of CAD West in 2021 compared to the City of Adelaide shows that there was a lower proportion of people in the younger age groups (0 to 17 years) as well as a lower proportion of people in the older age groups (60+ years).

Overall, 3.1% of the population was aged between 0 and 17, and 7.3% were aged 60 years and over, compared with 6.8% and 19.6% respectively for the City of Adelaide.

The major differences between the age structure of CAD West and the City of Adelaide were:

  • A larger percentage of 'Tertiary education & independence' (38.3% compared to 22.8%)
  • A larger percentage of 'Young workforce' (31.0% compared to 24.3%)
  • A smaller percentage of 'Seniors' (3.1% compared to 9.0%)
  • A smaller percentage of 'Empty nesters and retirees' (4.0% compared to 8.9%)

Emerging groups

From 2001 to 2021, CAD West's population increased by 3,935 people (580.4%). This represents an average annual population change of 10.06% per year over the period.

The largest changes in the age structure in this area between 2001 and 2021 were in the age groups:

  • Tertiary education and independence (18 to 24) (+1,586 people)
  • Young workforce (25 to 34) (+1,230 people)
  • Parents and homebuilders (35 to 49) (+490 people)
  • Older workers and pre-retirees (50 to 59) (+232 people)

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