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Wollongong City CouncilCommunity profile

Bellambi

Service age groups

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In 2021, Bellambi had higher proportion of children (under 18) and a similar proportion of persons aged 60 or older than Wollongong City.

The Age Structure of Bellambi provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Bellambi'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 Bellambi'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
Bellambi - Total persons (Enumerated)20211991Change
Service age group (years)Number%Wollongong City %Number%Wollongong City %1991 to 2021
Babies and pre-schoolers (0 to 4)2596.45.73738.47.7-115
Primary schoolers (5 to 11)3258.18.358313.010.5-258
Secondary schoolers (12 to 17)3137.87.146010.39.0-147
Tertiary education and independence (18 to 24)3388.49.848010.712.2-143
Young workforce (25 to 34)58114.413.270815.816.8-128
Parents and homebuilders (35 to 49)76418.919.087219.520.7-108
Older workers and pre-retirees (50 to 59)48011.912.34079.110.6+72
Empty nesters and retirees (60 to 69)51112.711.03347.55.1+176
Seniors (70 to 84)40510.010.82385.36.9+166
Elderly aged (85 and over)581.42.7140.30.5+43
Total4,034100.0100.04,474100.0100.0-441
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 Bellambi in 2021 compared to Wollongong City shows that there was a higher proportion of people in the younger age groups (0 to 17 years) and a similar proportion of people in the older age groups (60+ years).

Overall, 22.2% of the population was aged between 0 and 17, and 24.1% were aged 60 years and over, compared with 21.1% and 24.6% respectively for Wollongong City.

The major differences between the age structure of Bellambi and Wollongong City were:

  • A larger percentage of 'Empty nesters and retirees' (12.7% compared to 11.0%)
  • A larger percentage of 'Young workforce' (14.4% compared to 13.2%)
  • A smaller percentage of 'Tertiary education & independence' (8.4% compared to 9.8%)
  • A smaller percentage of 'Frail aged' (1.4% compared to 2.7%)

Emerging groups

From 1991 to 2021, Bellambi's population decreased by 440 people (9.8%). This represents an average annual population change of -0.34% per year over the period.

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

  • Primary schoolers (5 to 11) (-258 people)
  • Empty nesters and retirees (60 to 69) (+176 people)
  • Seniors (70 to 84) (+166 people)
  • Secondary schoolers (12 to 17) (-147 people)

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