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City of BoroondaraCommunity profile

Riversdale Ward

Service age groups

In 2021, Riversdale Ward had lower proportion of male children (under 18) and a lower proportion of males aged 60 or older than Balwyn.

The Age Structure of Riversdale Ward provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Riversdale Ward'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 Riversdale Ward'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
Riversdale Ward - Total males (Usual residence)20212016Change
Service age group (years)Number%Balwyn %Number%Balwyn %2016 to 2021
Babies and pre-schoolers (0 to 4)2814.53.63044.74.4-24
Primary schoolers (5 to 11)4156.68.74607.18.4-45
Secondary schoolers (12 to 17)4947.99.64276.610.2+66
Tertiary education and independence (18 to 24)69611.110.183612.911.7-141
Young workforce (25 to 34)1,22419.610.61,56124.110.7-337
Parents and homebuilders (35 to 49)1,22819.718.81,24019.217.4-12
Older workers and pre-retirees (50 to 59)71611.513.56359.814.4+81
Empty nesters and retirees (60 to 69)5478.811.34997.710.7+48
Seniors (70 to 84)5418.710.84366.79.3+104
Elderly aged (85 and over)1061.72.9731.12.8+32
Total6,248100.0100.06,476100.0100.0-228
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 male service age groups of Riversdale Ward in 2021 compared to Balwyn shows that there was a lower proportion of males in the younger age groups (0 to 17 years) as well as a lower proportion of males in the older age groups (60+ years).

Overall, 19.0% of the male population was aged between 0 and 17, and 19.1% were aged 60 years and over, compared with 22.0% and 25.0% respectively for Balwyn.

The major differences between the male age structure of Riversdale Ward and Balwyn were:

  • A larger percentage of 'Young workforce' (19.6% compared to 10.6%)
  • A smaller percentage of 'Empty nesters and retirees' (8.8% compared to 11.3%)
  • A smaller percentage of 'Seniors' (8.7% compared to 10.8%)
  • A smaller percentage of 'Primary schoolers' (6.6% compared to 8.7%)

Emerging groups

From 2016 to 2021, Riversdale Ward's male population decreased by 228 people (3.5%). This represents an average annual population change of -0.71% per year over the period.

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

  • Young workforce (25 to 34) (-337 males)
  • Tertiary education and independence (18 to 24) (-141 males)
  • Seniors (70 to 84) (+104 males)
  • Older workers and pre-retirees (50 to 59) (+81 males)

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