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Fairfield CityCommunity profile

In 2021, Yennora had lower proportion of children (under 18) and a higher proportion of persons aged 60 or older than Bossley Park.

The Age Structure of Yennora provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Yennora'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 Yennora'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
Yennora - Total persons (Usual residence)20212011Change
Service age group (years)Number%Bossley Park %Number%Bossley Park %2011 to 2021
Babies and pre-schoolers (0 to 4)905.44.9825.96.1+8
Primary schoolers (5 to 11)1277.68.81128.08.8+15
Secondary schoolers (12 to 17)1076.48.31138.18.3-6
Tertiary education and independence (18 to 24)1529.09.21349.611.4+18
Young workforce (25 to 34)21512.811.616712.012.6+48
Parents and homebuilders (35 to 49)26415.717.721415.318.8+50
Older workers and pre-retirees (50 to 59)20412.112.816111.515.7+43
Empty nesters and retirees (60 to 69)16910.113.41248.910.3+45
Seniors (70 to 84)21012.511.019714.16.9+13
Elderly aged (85 and over)1428.52.5936.71.2+49
Total1,680100.0100.01,397100.0100.0+283
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 Yennora in 2021 compared to Bossley Park 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, 19.3% of the population was aged between 0 and 17, and 31.0% were aged 60 years and over, compared with 21.9% and 26.8% respectively for Bossley Park.

The major differences between the age structure of Yennora and Bossley Park were:

  • A larger percentage of 'Frail aged' (8.5% compared to 2.5%)
  • A smaller percentage of 'Empty nesters and retirees' (10.1% compared to 13.4%)
  • A smaller percentage of 'Parents and homebuilders' (15.7% compared to 17.7%)
  • A smaller percentage of 'Secondary schoolers' (6.4% compared to 8.3%)

Emerging groups

From 2011 to 2021, Yennora's population increased by 283 people (20.3%). This represents an average annual population change of 1.86% per year over the period.

The largest change in the age structure in this area between 2011 and 2021 was in the age group:

  • Parents and homebuilders (35 to 49) (+50 people)

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