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LEARN MORE ABOUT .idIn 2021, Holgate - Matcham - Erina Heights had higher proportion of children (under 18) and a lower proportion of persons aged 60 or older than Killarney Vale - Tumbi Umbi.
The Age Structure of Holgate - Matcham - Erina Heights provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Holgate - Matcham - Erina Heights'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 Holgate - Matcham - Erina Heights'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 Holgate - Matcham - Erina Heights in 2021 compared to Killarney Vale - Tumbi Umbi 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, 26.7% of the population was aged between 0 and 17, and 24.7% were aged 60 years and over, compared with 23.1% and 27.7% respectively for Killarney Vale - Tumbi Umbi.
The major differences between the age structure of Holgate - Matcham - Erina Heights and Killarney Vale - Tumbi Umbi were:
- A larger percentage of 'Older workers & pre-retirees' (15.9% compared to 11.9%)
- A larger percentage of 'Secondary schoolers' (11.4% compared to 7.7%)
- A smaller percentage of 'Young workforce' (6.6% compared to 11.7%)
- A smaller percentage of 'Seniors' (9.7% compared to 12.8%)
Emerging groups
From 1991 to 2021, Holgate - Matcham - Erina Heights's population increased by 794 people (47.0%). This represents an average annual population change of 1.29% per year over the period.
The largest changes in the age structure in this area between 1991 and 2021 were in the age groups:
- Older workers and pre-retirees (50 to 59) (+241 people)
- Empty nesters and retirees (60 to 69) (+195 people)
- Secondary schoolers (12 to 17) (+108 people)
- Seniors (70 to 84) (+90 people)
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