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City of MonashCommunity profile

Oakleigh

Service age groups

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

The Age Structure of Oakleigh provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Oakleigh'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 Oakleigh'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
Oakleigh - Total persons (Usual residence)20212016Change
Service age group (years)Number%Australia %Number%Australia %2016 to 2021
Babies and pre-schoolers (0 to 4)4144.95.84235.46.3-9
Primary schoolers (5 to 11)5836.98.76288.08.9-45
Secondary schoolers (12 to 17)4845.77.24936.27.1-9
Tertiary education and independence (18 to 24)88410.58.585010.89.2+34
Young workforce (25 to 34)1,43817.014.31,27216.114.4+166
Parents and homebuilders (35 to 49)1,72320.420.21,74122.020.2-18
Older workers and pre-retirees (50 to 59)1,14513.612.496912.312.7+176
Empty nesters and retirees (60 to 69)8069.510.96628.410.6+144
Seniors (70 to 84)7088.410.06318.08.6+77
Elderly aged (85 and over)2623.12.12292.92.1+33
Total8,447100.0100.07,898100.0100.0+549
Source: Australian Bureau of Statistics, Census of Population and Housing 2016 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 Oakleigh in 2021 compared to Australia 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, 17.5% of the population was aged between 0 and 17, and 21.0% were aged 60 years and over, compared with 21.7% and 23.0% respectively for Australia.

The major differences between the age structure of Oakleigh and Australia were:

  • A larger percentage of 'Young workforce' (17.0% compared to 14.3%)
  • A larger percentage of 'Tertiary education & independence' (10.5% compared to 8.5%)
  • A smaller percentage of 'Primary schoolers' (6.9% compared to 8.7%)
  • A smaller percentage of 'Seniors' (8.4% compared to 10.0%)

Emerging groups

From 2016 to 2021, Oakleigh's population increased by 549 people (7.0%). This represents an average annual population change of 1.35% per year over the period.

The largest changes in the age structure in this area between 2016 and 2021 were in the age groups:

  • Older workers and pre-retirees (50 to 59) (+176 people)
  • Young workforce (25 to 34) (+166 people)
  • Empty nesters and retirees (60 to 69) (+144 people)
  • Seniors (70 to 84) (+77 people)

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