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City of BrimbankCommunity profile

Grasslands Ward

Service age groups

In 2021, Grasslands Ward had lower proportion of children (under 18) and a higher proportion of persons aged 60 or older than Western Region.

The Age Structure of Grasslands Ward provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Grasslands 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 Grasslands 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
Grasslands Ward - Total persons (Usual residence)20212016Change
Service age group (years)Number%Western Region %Number%Western Region %2016 to 2021
Babies and pre-schoolers (0 to 4)3,4066.07.14,0737.27.7-667
Primary schoolers (5 to 11)5,2359.210.04,9528.89.5+283
Secondary schoolers (12 to 17)4,0227.07.14,0157.16.9+7
Tertiary education and independence (18 to 24)5,2909.38.45,72710.29.3-437
Young workforce (25 to 34)9,20716.116.69,40816.717.2-201
Parents and homebuilders (35 to 49)11,67520.523.211,37520.222.3+300
Older workers and pre-retirees (50 to 59)6,57611.511.06,46211.511.3+114
Empty nesters and retirees (60 to 69)6,00510.58.46,07210.88.4-67
Seniors (70 to 84)5,0108.86.73,6316.56.0+1,379
Elderly aged (85 and over)6621.21.45030.91.4+159
Total57,088100.0100.056,218100.0100.0+870
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 Grasslands Ward in 2021 compared to Western Region shows that there was a lower proportion of people in the younger age groups (0 to 17 years) and a higher proportion of people in the older age groups (60+ years).

Overall, 22.2% of the population was aged between 0 and 17, and 20.5% were aged 60 years and over, compared with 24.2% and 16.6% respectively for Western Region.

The major differences between the age structure of Grasslands Ward and Western Region were:

  • A larger percentage of 'Empty nesters and retirees' (10.5% compared to 8.4%)
  • A larger percentage of 'Seniors' (8.8% compared to 6.7%)
  • A smaller percentage of 'Parents and homebuilders' (20.5% compared to 23.2%)
  • A smaller percentage of 'Babies and pre-schoolers' (6.0% compared to 7.1%)

Emerging groups

From 2016 to 2021, Grasslands Ward's population increased by 870 people (1.5%). This represents an average annual population change of 0.31% per year over the period.

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

  • Seniors (70 to 84) (+1,379 people)
  • Babies and pre-schoolers (0 to 4) (-667 people)
  • Tertiary education and independence (18 to 24) (-437 people)
  • Parents and homebuilders (35 to 49) (+300 people)

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