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City of BoroondaraCommunity profile

In 2021, Kew had similar proportion of children (under 18) and a lower proportion of persons aged 60 or older than Cotham Ward.

The Age Structure of Kew provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Kew'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 Kew'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
Kew - Total persons (Enumerated)20211991Change
Service age group (years)Number%Cotham Ward %Number%Cotham Ward %1991 to 2021
Babies and pre-schoolers (0 to 4)9433.93.51,1285.25.4-186
Primary schoolers (5 to 11)1,7057.07.11,4846.98.6+220
Secondary schoolers (12 to 17)2,0938.79.41,7318.09.3+361
Tertiary education and independence (18 to 24)2,3139.610.52,89313.412.4-581
Young workforce (25 to 34)3,16213.110.03,55716.511.9-395
Parents and homebuilders (35 to 49)4,45018.417.24,61421.421.7-164
Older workers and pre-retirees (50 to 59)3,45614.314.41,9329.09.7+1,523
Empty nesters and retirees (60 to 69)2,66211.011.31,7598.28.7+903
Seniors (70 to 84)2,61010.812.52,0179.410.1+593
Elderly aged (85 and over)7923.34.24552.12.3+337
Total24,186100.0100.021,575100.0100.0+2,611
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 Kew in 2021 compared to Cotham Ward shows that there was a similar proportion of people in the younger age groups (0 to 17 years) and a lower proportion of people in the older age groups (60+ years).

Overall, 19.6% of the population was aged between 0 and 17, and 25.1% were aged 60 years and over, compared with 19.9% and 28.0% respectively for Cotham Ward.

The major differences between the age structure of Kew and Cotham Ward were:

  • A larger percentage of 'Young workforce' (13.1% compared to 10.0%)
  • A larger percentage of 'Parents and homebuilders' (18.4% compared to 17.2%)
  • A smaller percentage of 'Seniors' (10.8% compared to 12.5%)
  • A smaller percentage of 'Frail aged' (3.3% compared to 4.2%)

Emerging groups

From 1991 to 2021, Kew's population increased by 2,611 people (12.1%). This represents an average annual population change of 0.38% 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) (+1,523 people)
  • Empty nesters and retirees (60 to 69) (+903 people)
  • Seniors (70 to 84) (+593 people)
  • Tertiary education and independence (18 to 24) (-581 people)

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