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Hawkesbury CityCommunity profile

Wilberforce

Service age groups

In 2021, Wilberforce had similar proportion of children (under 18) and a higher proportion of persons aged 60 or older than South Windsor.

The Age Structure of Wilberforce provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Wilberforce'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 Wilberforce'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
Wilberforce - Total persons (Enumerated)20211991Change
Service age group (years)Number%South Windsor %Number%South Windsor %1991 to 2021
Babies and pre-schoolers (0 to 4)1756.07.427310.011.7-98
Primary schoolers (5 to 11)2889.89.140114.813.2-114
Secondary schoolers (12 to 17)2578.88.22709.98.9-14
Tertiary education and independence (18 to 24)2338.08.72539.311.0-20
Young workforce (25 to 34)33211.316.649618.321.6-165
Parents and homebuilders (35 to 49)55819.018.463623.416.8-78
Older workers and pre-retirees (50 to 59)44415.213.01585.86.5+286
Empty nesters and retirees (60 to 69)35212.010.01355.05.5+217
Seniors (70 to 84)2498.57.6913.34.4+158
Elderly aged (85 and over)421.41.040.20.3+38
Total2,930100.0100.02,720100.0100.0+209
Source: Australian Bureau of Statistics, Census of Population and Housing 1991 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 Wilberforce in 2021 compared to South Windsor shows that there was a similar proportion of people in the younger age groups (0 to 17 years) and a higher proportion of people in the older age groups (60+ years).

Overall, 24.6% of the population was aged between 0 and 17, and 21.9% were aged 60 years and over, compared with 24.7% and 18.6% respectively for South Windsor.

The major differences between the age structure of Wilberforce and South Windsor were:

  • A larger percentage of 'Older workers & pre-retirees' (15.2% compared to 13.0%)
  • A larger percentage of 'Empty nesters and retirees' (12.0% compared to 10.0%)
  • A smaller percentage of 'Young workforce' (11.3% compared to 16.6%)
  • A smaller percentage of 'Babies and pre-schoolers' (6.0% compared to 7.4%)

Emerging groups

From 1991 to 2021, Wilberforce's population increased by 210 people (7.7%). This represents an average annual population change of 0.25% per year over the period.

The largest changes in the age structure in this area between 1991 and 2021 were in the age groups:

  • Older workers and pre-retirees (50 to 59) (+286 people)
  • Empty nesters and retirees (60 to 69) (+217 people)
  • Young workforce (25 to 34) (-165 people)
  • Seniors (70 to 84) (+158 people)

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