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Bass Coast ShireCommunity profile

Cowes - Ventnor - Silverleaves

Service age groups

In 2021, Cowes - Ventnor - Silverleaves had lower proportion of children (under 18) and a higher proportion of persons aged 60 or older than North Wonthaggi.

The Age Structure of Cowes - Ventnor - Silverleaves provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Cowes - Ventnor - Silverleaves'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 Cowes - Ventnor - Silverleaves'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
Cowes - Ventnor - Silverleaves - Total persons (Enumerated)20212011Change
Service age group (years)Number%North Wonthaggi %Number%North Wonthaggi %2011 to 2021
Babies and pre-schoolers (0 to 4)3124.05.42434.87.1+68
Primary schoolers (5 to 11)5687.38.53527.010.4+215
Secondary schoolers (12 to 17)4565.87.43166.38.7+139
Tertiary education and independence (18 to 24)3013.88.93026.09.1-2
Young workforce (25 to 34)6217.912.24268.49.3+195
Parents and homebuilders (35 to 49)1,17515.016.391418.121.1+260
Older workers and pre-retirees (50 to 59)1,03713.211.767213.312.9+365
Empty nesters and retirees (60 to 69)1,52819.513.379715.89.5+730
Seniors (70 to 84)1,51119.314.478815.610.8+723
Elderly aged (85 and over)3254.12.02394.71.1+86
Total7,834100.0100.05,053100.0100.0+2,781
Source: Australian Bureau of Statistics, Census of Population and Housing 2011 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 Cowes - Ventnor - Silverleaves in 2021 compared to North Wonthaggi 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, 17.1% of the population was aged between 0 and 17, and 42.9% were aged 60 years and over, compared with 21.2% and 29.7% respectively for North Wonthaggi.

The major differences between the age structure of Cowes - Ventnor - Silverleaves and North Wonthaggi were:

  • A larger percentage of 'Empty nesters and retirees' (19.5% compared to 13.3%)
  • A larger percentage of 'Seniors' (19.3% compared to 14.4%)
  • A smaller percentage of 'Tertiary education & independence' (3.8% compared to 8.9%)
  • A smaller percentage of 'Young workforce' (7.9% compared to 12.2%)

Emerging groups

From 2011 to 2021, Cowes - Ventnor - Silverleaves's population increased by 2,781 people (55.0%). This represents an average annual population change of 4.48% per year over the period.

The largest changes in the age structure in this area between 2011 and 2021 were in the age groups:

  • Empty nesters and retirees (60 to 69) (+730 people)
  • Seniors (70 to 84) (+723 people)
  • Older workers and pre-retirees (50 to 59) (+365 people)
  • Parents and homebuilders (35 to 49) (+260 people)

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