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Georges River CouncilCommunity profile

In 2021, Kogarah had lower proportion of children (under 18) and a lower proportion of persons aged 60 or older than Georges River Council area.

The Age Structure of Kogarah provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Kogarah'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 Kogarah'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
Kogarah - Total persons (Usual residence)20212001Change
Service age group (years)Number%Georges River Council area %Number%Georges River Council area %2001 to 2021
Babies and pre-schoolers (0 to 4)4376.15.01946.26.2+242
Primary schoolers (5 to 11)4916.97.72166.88.5+275
Secondary schoolers (12 to 17)2904.16.31755.57.4+114
Tertiary education and independence (18 to 24)6188.69.83119.99.6+306
Young workforce (25 to 34)1,70723.915.558818.614.5+1,119
Parents and homebuilders (35 to 49)1,72924.219.978524.822.5+943
Older workers and pre-retirees (50 to 59)6018.412.62828.911.4+319
Empty nesters and retirees (60 to 69)5367.510.82608.28.2+275
Seniors (70 to 84)4896.89.62939.39.7+196
Elderly aged (85 and over)2553.62.8551.81.9+200
Total7,153100.0100.03,163100.0100.0+3,989
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 Kogarah in 2021 compared to Georges River Council area shows that there was a lower proportion of people in the younger age groups (0 to 17 years) as well as a lower proportion of people in the older age groups (60+ years).

Overall, 17.0% of the population was aged between 0 and 17, and 17.9% were aged 60 years and over, compared with 19.0% and 23.2% respectively for Georges River Council area.

The major differences between the age structure of Kogarah and Georges River Council area were:

  • A larger percentage of 'Young workforce' (23.9% compared to 15.5%)
  • A larger percentage of 'Parents and homebuilders' (24.2% compared to 19.9%)
  • A smaller percentage of 'Older workers & pre-retirees' (8.4% compared to 12.6%)
  • A smaller percentage of 'Empty nesters and retirees' (7.5% compared to 10.8%)

Emerging groups

From 2001 to 2021, Kogarah's population increased by 3,990 people (126.1%). This represents an average annual population change of 4.16% per year over the period.

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

  • Young workforce (25 to 34) (+1,119 people)
  • Parents and homebuilders (35 to 49) (+943 people)
  • Older workers and pre-retirees (50 to 59) (+319 people)
  • Tertiary education and independence (18 to 24) (+306 people)

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