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LEARN MORE ABOUT .idIn 2021, Killarney Vale - Tumbi Umbi had lower proportion of children (under 18) and a higher proportion of persons aged 60 or older than Tuggerah - Mardi.
The Age Structure of Killarney Vale - Tumbi Umbi provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Killarney Vale - Tumbi Umbi'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 Killarney Vale - Tumbi Umbi'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 Killarney Vale - Tumbi Umbi in 2021 compared to Tuggerah - Mardi 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, 23.2% of the population was aged between 0 and 17, and 27.8% were aged 60 years and over, compared with 23.7% and 21.2% respectively for Tuggerah - Mardi.
The major differences between the age structure of Killarney Vale - Tumbi Umbi and Tuggerah - Mardi were:
- A larger percentage of 'Seniors' (12.8% compared to 9.7%)
- A larger percentage of 'Frail aged' (3.4% compared to 1.4%)
- A smaller percentage of 'Tertiary education & independence' (7.6% compared to 9.8%)
- A smaller percentage of 'Older workers & pre-retirees' (11.9% compared to 13.7%)
Emerging groups
From 2006 to 2021, Killarney Vale - Tumbi Umbi's population increased by 1,304 people (11.3%). This represents an average annual population change of 0.72% 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) (+426 people)
- Young workforce (25 to 34) (+301 people)
- Seniors (70 to 84) (+225 people)
- Older workers and pre-retirees (50 to 59) (+209 people)
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