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City of BrimbankCommunity profile

Keilor District

Service age groups

In 2021, the Keilor District had higher proportion of children (under 18) and a higher proportion of persons aged 60 or older than Taylors Lakes - Keilor Lodge.

The Age Structure of the Keilor District provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of the Keilor District'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 the Keilor District'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
Keilor District - Total persons (Usual residence)20212001Change
Service age group (years)Number%Taylors Lakes - Keilor Lodge %Number%Taylors Lakes - Keilor Lodge %2001 to 2021
Babies and pre-schoolers (0 to 4)4295.03.84775.27.8-48
Primary schoolers (5 to 11)6647.86.78108.813.6-147
Secondary schoolers (12 to 17)6367.48.07748.410.9-138
Tertiary education and independence (18 to 24)6357.410.398910.89.0-354
Young workforce (25 to 34)8479.911.11,19713.014.8-350
Parents and homebuilders (35 to 49)1,56918.416.51,88920.627.6-320
Older workers and pre-retirees (50 to 59)1,11413.017.81,60417.59.6-490
Empty nesters and retirees (60 to 69)1,02512.015.08168.94.0+209
Seniors (70 to 84)1,34215.79.55526.02.3+790
Elderly aged (85 and over)2853.31.4650.70.4+219
Total8,546100.0100.09,176100.0100.0-631
Source: Australian Bureau of Statistics, Census of Population and Housing 2001 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 the Keilor District in 2021 compared to Taylors Lakes - Keilor Lodge shows that there was a higher proportion of people in the younger age groups (0 to 17 years) as well as a higher proportion of people in the older age groups (60+ years).

Overall, 20.2% of the population was aged between 0 and 17, and 31.0% were aged 60 years and over, compared with 18.4% and 25.9% respectively for Taylors Lakes - Keilor Lodge.

The major differences between the age structure of the Keilor District and Taylors Lakes - Keilor Lodge were:

  • A larger percentage of 'Seniors' (15.7% compared to 9.5%)
  • A smaller percentage of 'Older workers & pre-retirees' (13.0% compared to 17.8%)
  • A smaller percentage of 'Empty nesters and retirees' (12.0% compared to 15.0%)
  • A smaller percentage of 'Tertiary education & independence' (7.4% compared to 10.3%)

Emerging groups

From 2001 to 2021, Keilor District's population decreased by 630 people (6.9%). This represents an average annual population change of -0.36% per year over the period.

The largest changes in the age structure in this area between 2001 and 2021 were in the age groups:

  • Seniors (70 to 84) (+790 people)
  • Older workers and pre-retirees (50 to 59) (-490 people)
  • Tertiary education and independence (18 to 24) (-354 people)
  • Young workforce (25 to 34) (-350 people)

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