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Inner West CouncilCommunity profile

Marrickville South

Service age groups

In 2021, Marrickville South had lower proportion of children (under 18) and a similar proportion of persons aged 60 or older than Inner West Council area.

The Age Structure of Marrickville South provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Marrickville South'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 Marrickville South'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
Marrickville South - Total persons (Enumerated)20211996Change
Service age group (years)Number%Inner West Council area %Number%Inner West Council area %1996 to 2021
Babies and pre-schoolers (0 to 4)4074.25.08057.35.9-399
Primary schoolers (5 to 11)5926.16.89288.46.5-337
Secondary schoolers (12 to 17)5155.35.37917.15.4-276
Tertiary education and independence (18 to 24)8318.57.71,23211.110.8-402
Young workforce (25 to 34)2,02120.719.22,18619.721.8-166
Parents and homebuilders (35 to 49)2,28323.424.32,62723.724.8-344
Older workers and pre-retirees (50 to 59)1,22012.512.71,0559.59.6+165
Empty nesters and retirees (60 to 69)8739.09.17927.27.4+80
Seniors (70 to 84)8338.67.95725.26.5+260
Elderly aged (85 and over)1671.72.0910.81.3+76
Total9,742100.0100.011,084100.0100.0-1,343
Source: Australian Bureau of Statistics, Census of Population and Housing 1996 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 Marrickville South in 2021 compared to Inner West Council area shows that there was a lower proportion of people in the younger age groups (0 to 17 years) and a similar proportion of people in the older age groups (60+ years).

Overall, 15.5% of the population was aged between 0 and 17, and 19.2% were aged 60 years and over, compared with 17.1% and 19.0% respectively for Inner West Council area.

The major differences between the age structure of Marrickville South and Inner West Council area were:

  • A larger percentage of 'Young workforce' (20.7% compared to 19.2%)
  • A larger percentage of 'Tertiary education & independence' (8.5% compared to 7.7%)
  • A smaller percentage of 'Parents and homebuilders' (23.4% compared to 24.3%)
  • A smaller percentage of 'Babies and pre-schoolers' (4.2% compared to 5.0%)

Emerging groups

From 1996 to 2021, Marrickville South's population decreased by 1,342 people (12.1%). This represents an average annual population change of -0.51% per year over the period.

The largest changes in the age structure in this area between 1996 and 2021 were in the age groups:

  • Tertiary education and independence (18 to 24) (-402 people)
  • Babies and pre-schoolers (0 to 4) (-399 people)
  • Parents and homebuilders (35 to 49) (-344 people)
  • Primary schoolers (5 to 11) (-337 people)

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