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City of PlayfordCommunity profile

Smithfield

Service age groups

In 2021, Smithfield had lower proportion of female children (under 18) and a higher proportion of females aged 60 or older than the City of Playford.

The Age Structure of Smithfield provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Smithfield'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 Smithfield'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
Smithfield - Total females (Enumerated)20212006Change
Service age group (years)Number%City of Playford %Number%City of Playford %2006 to 2021
Babies and pre-schoolers (0 to 4)1037.97.5394.67.3+64
Primary schoolers (5 to 11)13310.110.79511.010.9+38
Secondary schoolers (12 to 17)836.37.7839.79.0-1
Tertiary education and independence (18 to 24)13110.09.49711.39.9+34
Young workforce (25 to 34)19414.816.211112.912.9+83
Parents and homebuilders (35 to 49)21816.618.218621.621.6+31
Older workers and pre-retirees (50 to 59)13510.311.610912.710.9+25
Empty nesters and retirees (60 to 69)14611.19.1738.57.9+73
Seniors (70 to 84)1269.67.7586.88.1+67
Elderly aged (85 and over)423.21.970.81.4+35
Total1,311100.0100.0863100.0100.0+448
Source: Australian Bureau of Statistics, Census of Population and Housing 2006 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the female service age groups of Smithfield in 2021 compared to the City of Playford shows that there was a lower proportion of females in the younger age groups (0 to 17 years) and a higher proportion of females in the older age groups (60+ years).

Overall, 24.3% of the female population was aged between 0 and 17, and 24.0% were aged 60 years and over, compared with 25.9% and 18.8% respectively for the City of Playford.

The major differences between the female age structure of Smithfield and the City of Playford were:

  • A larger percentage of 'Empty nesters and retirees' (11.1% compared to 9.1%)
  • A larger percentage of 'Seniors' (9.6% compared to 7.7%)
  • A smaller percentage of 'Parents and homebuilders' (16.6% compared to 18.2%)
  • A smaller percentage of 'Secondary schoolers' (6.3% compared to 7.7%)

Emerging groups

From 2006 to 2021, Smithfield's female population increased by 448 people (51.9%). This represents an average annual population change of 2.83% per year over the period.

The largest changes in the female age structure in this area between 2006 and 2021 were in the age groups:

  • Young workforce (25 to 34) (+83 females)
  • Empty nesters and retirees (60 to 69) (+73 females)
  • Seniors (70 to 84) (+67 females)
  • Babies and pre-schoolers (0 to 4) (+64 females)

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