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LEARN MORE ABOUT .idIn 2021, Gosford City had lower proportion of children (under 18) and a higher proportion of persons aged 60 or older than Tuggerah - Mardi.
The Age Structure of Gosford City provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Gosford City'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 Gosford City'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 Gosford City 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, 21.1% of the population was aged between 0 and 17, and 29.5% 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 Gosford City and Tuggerah - Mardi were:
- A larger percentage of 'Seniors' (13.6% compared to 9.7%)
- A larger percentage of 'Empty nesters and retirees' (12.8% compared to 10.2%)
- A smaller percentage of 'Tertiary education & independence' (7.2% compared to 9.8%)
- A smaller percentage of 'Young workforce' (10.3% compared to 12.7%)
Emerging groups
From 2006 to 2021, Gosford City's population increased by 19,569 people (12.4%). This represents an average annual population change of 0.78% 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) (+7,557 people)
- Seniors (70 to 84) (+6,278 people)
- Older workers and pre-retirees (50 to 59) (+2,785 people)
- Young workforce (25 to 34) (+1,777 people)
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