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Camden CouncilCommunity profile

Bringelly - Cobbitty

Service age groups

In 2021, Bringelly - Cobbitty had lower proportion of children (under 18) and a higher proportion of persons aged 60 or older than the Established District.

The Age Structure of Bringelly - Cobbitty provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Bringelly - Cobbitty'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 Bringelly - Cobbitty'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
Bringelly - Cobbitty - Total persons (Enumerated)20211991Change
Service age group (years)Number%Established District %Number%Established District %1991 to 2021
Babies and pre-schoolers (0 to 4)3888.38.3746.48.8+314
Primary schoolers (5 to 11)4429.411.414712.712.1+294
Secondary schoolers (12 to 17)3748.08.91069.210.7+268
Tertiary education and independence (18 to 24)3617.78.612710.910.9+234
Young workforce (25 to 34)73815.714.616814.516.2+570
Parents and homebuilders (35 to 49)92219.722.528324.422.7+638
Older workers and pre-retirees (50 to 59)48710.411.21079.27.5+380
Empty nesters and retirees (60 to 69)47610.17.8917.85.5+385
Seniors (70 to 84)4569.76.0504.45.1+405
Elderly aged (85 and over)461.00.960.50.5+40
Total4,690100.0100.01,162100.0100.0+3,528
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 Bringelly - Cobbitty in 2021 compared to the Established District 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, 25.7% of the population was aged between 0 and 17, and 20.9% were aged 60 years and over, compared with 28.5% and 14.6% respectively for the Established District.

The major differences between the age structure of Bringelly - Cobbitty and the Established District were:

  • A larger percentage of 'Seniors' (9.7% compared to 6.0%)
  • A larger percentage of 'Empty nesters and retirees' (10.1% compared to 7.8%)
  • A smaller percentage of 'Parents and homebuilders' (19.7% compared to 22.5%)
  • A smaller percentage of 'Primary schoolers' (9.4% compared to 11.4%)

Emerging groups

From 1991 to 2021, Bringelly - Cobbitty's population increased by 3,528 people (303.6%). This represents an average annual population change of 4.76% 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) (+638 people)
  • Young workforce (25 to 34) (+570 people)
  • Seniors (70 to 84) (+405 people)
  • Empty nesters and retirees (60 to 69) (+385 people)

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