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Nillumbik ShireCommunity profile

Nillumbik Shire

Service age groups

In 2021, Nillumbik Shire had lower proportion of male children (under 18) and a higher proportion of males aged 60 or older than the City of Melton.

The Age Structure of Nillumbik Shire provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Nillumbik Shire'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 Nillumbik Shire'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
Nillumbik Shire - Total males (Enumerated)20211991Change
Service age group (years)Number%City of Melton %Number%City of Melton %1991 to 2021
Babies and pre-schoolers (0 to 4)1,6165.38.32,3739.49.9-758
Primary schoolers (5 to 11)2,8719.412.03,61014.215.6-739
Secondary schoolers (12 to 17)2,8449.38.62,92111.512.0-77
Tertiary education and independence (18 to 24)2,9659.79.12,53110.010.4+434
Young workforce (25 to 34)2,7579.015.53,72414.716.7-968
Parents and homebuilders (35 to 49)5,89619.324.36,81826.924.8-922
Older workers and pre-retirees (50 to 59)4,63015.110.11,8697.45.4+2,760
Empty nesters and retirees (60 to 69)3,93112.86.99013.63.5+3,029
Seniors (70 to 84)2,7549.04.95242.11.6+2,230
Elderly aged (85 and over)3361.10.5640.30.1+271
Total30,600100.0100.025,339100.0100.0+5,260
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 male service age groups of Nillumbik Shire in 2021 compared to the City of Melton shows that there was a lower proportion of males in the younger age groups (0 to 17 years) and a higher proportion of males in the older age groups (60+ years).

Overall, 24.0% of the male population was aged between 0 and 17, and 22.9% were aged 60 years and over, compared with 28.9% and 12.2% respectively for the City of Melton.

The major differences between the male age structure of Nillumbik Shire and the City of Melton were:

  • A larger percentage of 'Empty nesters and retirees' (12.8% compared to 6.9%)
  • A larger percentage of 'Older workers & pre-retirees' (15.1% compared to 10.1%)
  • A smaller percentage of 'Young workforce' (9.0% compared to 15.5%)
  • A smaller percentage of 'Parents and homebuilders' (19.3% compared to 24.3%)

Emerging groups

From 1991 to 2021, Nillumbik Shire's male population increased by 5,261 people (20.8%). This represents an average annual population change of 0.63% per year over the period.

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

  • Empty nesters and retirees (60 to 69) (+3,029 males)
  • Older workers and pre-retirees (50 to 59) (+2,760 males)
  • Seniors (70 to 84) (+2,230 males)
  • Young workforce (25 to 34) (-968 males)

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