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LEARN MORE ABOUT .idIn 2021, Ettalong Beach - Booker Bay had lower proportion of female children (under 18) and a higher proportion of females aged 60 or older than Gosford East Ward.
The Age Structure of Ettalong Beach - Booker Bay provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Ettalong Beach - Booker Bay'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 Ettalong Beach - Booker Bay'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 female service age groups of Ettalong Beach - Booker Bay in 2021 compared to Gosford East Ward shows that there was a lower proportion of females in the younger age groups (0 to 17 years) and a higher proportion of females in the older age groups (60+ years).
Overall, 13.0% of the female population was aged between 0 and 17, and 45.5% were aged 60 years and over, compared with 20.1% and 33.4% respectively for Gosford East Ward.
The major differences between the female age structure of Ettalong Beach - Booker Bay and Gosford East Ward were:
- A larger percentage of 'Seniors' (23.7% compared to 15.1%)
- A larger percentage of 'Empty nesters and retirees' (17.3% compared to 14.0%)
- A smaller percentage of 'Secondary schoolers' (3.3% compared to 7.4%)
- A smaller percentage of 'Primary schoolers' (5.3% compared to 8.1%)
Emerging groups
From 2011 to 2021, Ettalong Beach - Booker Bay's female population increased by 458 people (14.9%). This represents an average annual population change of 1.4% per year over the period.
The largest changes in the female age structure in this area between 2011 and 2021 were in the age groups:
- Seniors (70 to 84) (+270 females)
- Empty nesters and retirees (60 to 69) (+155 females)
- Secondary schoolers (12 to 17) (-73 females)
- Parents and homebuilders (35 to 49) (+56 females)
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