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Sutherland Shire CouncilCommunity profile

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

The Age Structure of Bangor provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Bangor'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 Bangor'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
Bangor - Total persons (Enumerated)20211991Change
Service age group (years)Number%Engadine %Number%Engadine %1991 to 2021
Babies and pre-schoolers (0 to 4)3225.86.55219.47.3-199
Primary schoolers (5 to 11)5329.610.71,02918.511.3-497
Secondary schoolers (12 to 17)4217.69.362711.313.2-206
Tertiary education and independence (18 to 24)4658.47.83396.112.3+126
Young workforce (25 to 34)4267.79.169112.512.7-266
Parents and homebuilders (35 to 49)1,08619.722.71,76931.827.3-683
Older workers and pre-retirees (50 to 59)67512.211.62975.39.3+378
Empty nesters and retirees (60 to 69)79814.58.61953.53.9+603
Seniors (70 to 84)63011.411.7801.42.5+550
Elderly aged (85 and over)1602.91.950.10.2+154
Total5,515100.0100.05,556100.0100.0-41
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 Bangor in 2021 compared to Engadine shows that there was a lower 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, 23.1% of the population was aged between 0 and 17, and 28.8% were aged 60 years and over, compared with 26.5% and 22.2% respectively for Engadine.

The major differences between the age structure of Bangor and Engadine were:

  • A larger percentage of 'Empty nesters and retirees' (14.5% compared to 8.6%)
  • A smaller percentage of 'Parents and homebuilders' (19.7% compared to 22.7%)
  • A smaller percentage of 'Secondary schoolers' (7.6% compared to 9.3%)
  • A smaller percentage of 'Young workforce' (7.7% compared to 9.1%)

Emerging groups

From 1991 to 2021, Bangor's population decreased by 41 people (0.7%). This represents an average annual population change of -0.02% per year over the period.

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

  • Parents and homebuilders (35 to 49) (-683 people)
  • Empty nesters and retirees (60 to 69) (+603 people)
  • Seniors (70 to 84) (+550 people)
  • Primary schoolers (5 to 11) (-497 people)

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