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LEARN MORE ABOUT .idIn 2021, the largest age group in North Gosford - Wyoming was 30 to 34 year olds. The group that changed the most since 2011 was 70 to 74 year olds, increasing by 296 people.
The Age Structure of North Gosford - Wyoming provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of North Gosford - Wyoming's residential role and function and how it is likely to change in the future.
Five year age groups present a classic age profile of the population. Each age group covers exactly five years, which enables direct comparison between each group.
To get a more complete picture North Gosford - Wyoming'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?'
| Age structure - Five year age groups | |||||||
|---|---|---|---|---|---|---|---|
| North Gosford - Wyoming - Total persons (Usual residence) | 2021 | 2011 | Change | ||||
| Five year age groups (years) | Number | % | Hamlyn Terrace % | Number | % | Hamlyn Terrace % | 2011 to 2021 |
| 0 to 4 | 830 | 5.9 | 7.3 | 894 | 6.6 | 8.0 | -64 |
| 5 to 9 | 827 | 5.9 | 7.5 | 828 | 6.2 | 8.8 | -1 |
| 10 to 14 | 901 | 6.4 | 7.8 | 852 | 6.3 | 9.1 | +49 |
| 15 to 19 | 810 | 5.7 | 6.9 | 911 | 6.8 | 6.9 | -101 |
| 20 to 24 | 807 | 5.7 | 6.2 | 816 | 6.1 | 3.8 | -9 |
| 25 to 29 | 890 | 6.3 | 6.5 | 808 | 6.0 | 4.2 | +82 |
| 30 to 34 | 1,019 | 7.2 | 6.3 | 747 | 5.6 | 6.2 | +272 |
| 35 to 39 | 915 | 6.5 | 7.4 | 832 | 6.2 | 8.1 | +83 |
| 40 to 44 | 838 | 5.9 | 6.7 | 840 | 6.2 | 8.4 | -2 |
| 45 to 49 | 854 | 6.1 | 6.2 | 880 | 6.5 | 6.4 | -26 |
| 50 to 54 | 763 | 5.4 | 5.4 | 867 | 6.4 | 4.1 | -104 |
| 55 to 59 | 834 | 5.9 | 4.6 | 784 | 5.8 | 4.5 | +50 |
| 60 to 64 | 799 | 5.7 | 3.6 | 804 | 6.0 | 4.9 | -5 |
| 65 to 69 | 714 | 5.1 | 4.0 | 593 | 4.4 | 4.3 | +121 |
| 70 to 74 | 763 | 5.4 | 4.0 | 467 | 3.5 | 3.7 | +296 |
| 75 to 79 | 602 | 4.3 | 3.7 | 416 | 3.1 | 3.4 | +186 |
| 80 to 84 | 399 | 2.8 | 2.9 | 492 | 3.7 | 2.9 | -93 |
| 85 and over | 537 | 3.8 | 3.1 | 614 | 4.6 | 2.3 | -77 |
| Total population | 14,102 | 100.0 | 100.0 | 13,445 | 100.0 | 100.0 | +657 |
Dominant groups
Analysis of the five year age groups of North Gosford - Wyoming in 2021 compared to Hamlyn Terrace shows that there was a lower proportion of people in the younger age groups (under 15) and a higher proportion of people in the older age groups (65+).
Overall, 18.1% of the population was aged between 0 and 15, and 21.4% were aged 65 years and over, compared with 22.6% and 17.8% respectively for Hamlyn Terrace.
The major differences between the age structure of North Gosford - Wyoming and Hamlyn Terrace were:
- A larger percentage of persons aged 60 to 64 (5.7% compared to 3.6%)
- A smaller percentage of persons aged 5 to 9 (5.9% compared to 7.5%)
- A smaller percentage of persons aged 10 to 14 (6.4% compared to 7.8%)
- A smaller percentage of persons aged 0 to 4 (5.9% compared to 7.3%)
Emerging groups
From 2011 to 2021, North Gosford - Wyoming's population increased by 657 people (4.9%). This represents an average annual population change of 0.48% per year over the period.
The largest changes in age structure in this area between 2011 and 2021 were in the age groups:
- 70 to 74 (+296 persons)
- 30 to 34 (+272 persons)
- 75 to 79 (+186 persons)
- 65 to 69 (+121 persons)
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