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Frankston CityCommunity profile

Carrum Downs

Service age groups

In 2021, Carrum Downs had higher proportion of children (under 18) and a lower proportion of persons aged 60 or older than Karingal.

The Age Structure of Carrum Downs provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Carrum Downs'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 Carrum Downs'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
Carrum Downs - Total persons (Enumerated)20211991Change
Service age group (years)Number%Karingal %Number%Karingal %1991 to 2021
Babies and pre-schoolers (0 to 4)1,5016.96.11,31413.96.9+186
Primary schoolers (5 to 11)1,9198.88.31,14512.110.3+773
Secondary schoolers (12 to 17)1,5126.96.15455.810.8+967
Tertiary education and independence (18 to 24)1,7347.97.395010.112.9+783
Young workforce (25 to 34)3,66616.816.32,80629.713.9+859
Parents and homebuilders (35 to 49)4,61521.120.41,53016.223.0+3,084
Older workers and pre-retirees (50 to 59)2,81012.911.54685.09.5+2,341
Empty nesters and retirees (60 to 69)2,0789.510.23493.77.1+1,729
Seniors (70 to 84)1,5847.311.62803.05.3+1,304
Elderly aged (85 and over)4251.92.3620.70.4+363
Total21,844100.0100.09,454100.0100.0+12,389
Source: Australian Bureau of Statistics, Census of Population and Housing 1991 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 Carrum Downs in 2021 compared to Karingal shows that there was a higher proportion of people in the younger age groups (0 to 17 years) and a lower proportion of people in the older age groups (60+ years).

Overall, 22.6% of the population was aged between 0 and 17, and 18.7% were aged 60 years and over, compared with 20.4% and 24.0% respectively for Karingal.

The major differences between the age structure of Carrum Downs and Karingal were:

  • A larger percentage of 'Older workers & pre-retirees' (12.9% compared to 11.5%)
  • A larger percentage of 'Secondary schoolers' (6.9% compared to 6.1%)
  • A larger percentage of 'Babies and pre-schoolers' (6.9% compared to 6.1%)
  • A smaller percentage of 'Seniors' (7.3% compared to 11.6%)

Emerging groups

From 1991 to 2021, Carrum Downs's population increased by 12,390 people (131.1%). This represents an average annual population change of 2.83% per year over the period.

The largest changes in the age structure in this area between 1991 and 2021 were in the age groups:

  • Parents and homebuilders (35 to 49) (+3,084 people)
  • Older workers and pre-retirees (50 to 59) (+2,341 people)
  • Empty nesters and retirees (60 to 69) (+1,729 people)
  • Seniors (70 to 84) (+1,304 people)

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