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Liverpool City CouncilCommunity profile

Prestons

Service age groups

In 2021, Prestons had higher proportion of children (under 18) and a lower proportion of persons aged 60 or older than Liverpool LGA.

The Age Structure of Prestons provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Prestons'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 Prestons'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
Prestons - Total persons (Enumerated)20212001Change
Service age group (years)Number%Liverpool LGA %Number%Liverpool LGA %2001 to 2021
Babies and pre-schoolers (0 to 4)9185.97.198711.78.8-69
Primary schoolers (5 to 11)1,71111.010.61,06012.512.0+651
Secondary schoolers (12 to 17)1,73211.18.57088.48.8+1,024
Tertiary education and independence (18 to 24)1,74911.29.88069.510.1+943
Young workforce (25 to 34)1,72311.014.31,85621.917.3-133
Parents and homebuilders (35 to 49)3,40621.821.11,95523.122.5+1,451
Older workers and pre-retirees (50 to 59)2,04013.111.96097.29.7+1,431
Empty nesters and retirees (60 to 69)1,3028.38.82793.35.9+1,023
Seniors (70 to 84)7945.16.51912.34.2+603
Elderly aged (85 and over)2281.51.3210.20.6+207
Total15,603100.0100.08,472100.0100.0+7,131
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 Prestons in 2021 compared to Liverpool LGA shows that there was a higher proportion of people in the younger age groups (0 to 17 years) and a lower proportion of people in the older age groups (60+ years).

Overall, 27.9% of the population was aged between 0 and 17, and 14.9% were aged 60 years and over, compared with 26.2% and 16.5% respectively for Liverpool LGA.

The major differences between the age structure of Prestons and Liverpool LGA were:

  • A larger percentage of 'Secondary schoolers' (11.1% compared to 8.5%)
  • A larger percentage of 'Tertiary education & independence' (11.2% compared to 9.8%)
  • A smaller percentage of 'Young workforce' (11.0% compared to 14.3%)
  • A smaller percentage of 'Seniors' (5.1% compared to 6.5%)

Emerging groups

From 2001 to 2021, Prestons's population increased by 7,131 people (84.2%). This represents an average annual population change of 3.1% per year over the period.

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

  • Parents and homebuilders (35 to 49) (+1,451 people)
  • Older workers and pre-retirees (50 to 59) (+1,431 people)
  • Secondary schoolers (12 to 17) (+1,024 people)
  • Empty nesters and retirees (60 to 69) (+1,023 people)

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