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LEARN MORE ABOUT .idIn 2021, Terrigal - North Avoca had higher proportion of male children (under 18) and a lower proportion of males aged 60 or older than West Brisbane Water and Peninsula.
The Age Structure of Terrigal - North Avoca provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Terrigal - North Avoca'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 Terrigal - North Avoca'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?'
Dominant groups
Analysis of the male service age groups of Terrigal - North Avoca in 2021 compared to West Brisbane Water and Peninsula shows that there was a higher proportion of males in the younger age groups (0 to 17 years) and a lower proportion of males in the older age groups (60+ years).
Overall, 23.7% of the male population was aged between 0 and 17, and 26.5% were aged 60 years and over, compared with 21.8% and 28.8% respectively for West Brisbane Water and Peninsula.
The major differences between the male age structure of Terrigal - North Avoca and West Brisbane Water and Peninsula were:
- A larger percentage of 'Secondary schoolers' (8.3% compared to 7.0%)
- A larger percentage of 'Primary schoolers' (9.7% compared to 8.9%)
- A smaller percentage of 'Frail aged' (1.3% compared to 2.6%)
- A smaller percentage of 'Seniors' (12.8% compared to 13.7%)
Emerging groups
From 2011 to 2021, Terrigal - North Avoca's male population increased by 1,146 people (18.3%). This represents an average annual population change of 1.69% per year over the period.
The largest changes in the male age structure in this area between 2011 and 2021 were in the age groups:
- Seniors (70 to 84) (+425 males)
- Primary schoolers (5 to 11) (+190 males)
- Empty nesters and retirees (60 to 69) (+151 males)
- Parents and homebuilders (35 to 49) (+142 males)
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