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City of West TorrensCommunity profile

Plympton

Service age groups

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

The Age Structure of Plympton provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Plympton'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 Plympton'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
Plympton - Total persons (Usual residence)20212016Change
Service age group (years)Number%City of West Torrens %Number%City of West Torrens %2016 to 2021
Babies and pre-schoolers (0 to 4)2514.64.92675.65.4-16
Primary schoolers (5 to 11)3195.96.83026.36.8+17
Secondary schoolers (12 to 17)2584.75.62274.85.4+30
Tertiary education and independence (18 to 24)63211.69.756311.810.6+68
Young workforce (25 to 34)1,36525.018.11,04221.917.4+323
Parents and homebuilders (35 to 49)1,10520.319.995120.019.8+154
Older workers and pre-retirees (50 to 59)56510.411.852411.011.8+40
Empty nesters and retirees (60 to 69)4388.09.64018.49.2+36
Seniors (70 to 84)3977.39.83898.29.9+7
Elderly aged (85 and over)1232.33.8962.03.7+27
Total5,453100.0100.04,767100.0100.0+686
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 service age groups of Plympton in 2021 compared to the City of West Torrens 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, 15.2% of the population was aged between 0 and 17, and 17.6% were aged 60 years and over, compared with 17.3% and 23.2% respectively for the City of West Torrens.

The major differences between the age structure of Plympton and the City of West Torrens were:

  • A larger percentage of 'Young workforce' (25.0% compared to 18.1%)
  • A larger percentage of 'Tertiary education & independence' (11.6% compared to 9.7%)
  • A smaller percentage of 'Seniors' (7.3% compared to 9.8%)
  • A smaller percentage of 'Empty nesters and retirees' (8.0% compared to 9.6%)

Emerging groups

From 2016 to 2021, Plympton's population increased by 686 people (14.4%). This represents an average annual population change of 2.73% per year over the period.

The largest changes in the age structure in this area between 2016 and 2021 were in the age groups:

  • Young workforce (25 to 34) (+323 people)
  • Parents and homebuilders (35 to 49) (+154 people)
  • Tertiary education and independence (18 to 24) (+68 people)

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