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LEARN MORE ABOUT .idIn 2021, Narara Valley and Ourimbah had higher proportion of children (under 18) and a lower proportion of persons aged 60 or older than Central Coast Council area.
The Age Structure of Narara Valley and Ourimbah provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Narara Valley and Ourimbah'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 Narara Valley and Ourimbah'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 Narara Valley and Ourimbah in 2021 compared to Central Coast Council area shows that there was a higher proportion of people in the younger age groups (0 to 17 years) and a lower proportion of people in the older age groups (60+ years).
Overall, 23.3% of the population was aged between 0 and 17, and 24.0% were aged 60 years and over, compared with 21.6% and 28.7% respectively for Central Coast Council area.
The major differences between the age structure of Narara Valley and Ourimbah and Central Coast Council area were:
- A larger percentage of 'Young workforce' (12.4% compared to 11.0%)
- A larger percentage of 'Parents and homebuilders' (19.6% compared to 18.3%)
- A smaller percentage of 'Seniors' (10.3% compared to 13.2%)
- A smaller percentage of 'Empty nesters and retirees' (11.2% compared to 12.4%)
Emerging groups
From 2006 to 2021, Narara Valley and Ourimbah's population increased by 2,514 people (7.7%). This represents an average annual population change of 0.49% per year over the period.
The largest changes in the age structure in this area between 2006 and 2021 were in the age groups:
- Empty nesters and retirees (60 to 69) (+1,510 people)
- Seniors (70 to 84) (+1,302 people)
- Young workforce (25 to 34) (+391 people)
- Parents and homebuilders (35 to 49) (-369 people)
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