Powered by .id (informed decisions) for Northern Beaches Council
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LEARN MORE ABOUT .idIn 2021, Northern Beaches Council area had higher proportion of children (under 18) and a similar proportion of persons aged 60 or older than Manly (Eastern Hill).
The Age Structure of Northern Beaches Council area provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Northern Beaches Council area'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 Northern Beaches Council area'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 service age groups of Northern Beaches Council area in 2021 compared to Manly (Eastern Hill) shows that there was a higher proportion of people in the younger age groups (0 to 17 years) and a similar proportion of people in the older age groups (60+ years).
Overall, 22.4% of the population was aged between 0 and 17, and 23.7% were aged 60 years and over, compared with 16.4% and 23.4% respectively for Manly (Eastern Hill).
The major differences between the age structure of Northern Beaches Council area and Manly (Eastern Hill) were:
- A larger percentage of 'Secondary schoolers' (8.1% compared to 4.9%)
- A larger percentage of 'Primary schoolers' (8.9% compared to 6.5%)
- A smaller percentage of 'Young workforce' (11.0% compared to 17.8%)
- A smaller percentage of 'Parents and homebuilders' (21.3% compared to 23.3%)
Emerging groups
From 1996 to 2021, Northern Beaches Council area's population increased by 50,774 people (24.2%). This represents an average annual population change of 0.87% per year over the period.
The largest changes in the age structure in this area between 1996 and 2021 were in the age groups:
- Older workers and pre-retirees (50 to 59) (+12,111 people)
- Empty nesters and retirees (60 to 69) (+10,345 people)
- Seniors (70 to 84) (+9,105 people)
- Parents and homebuilders (35 to 49) (+8,154 people)
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