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LEARN MORE ABOUT .idIn 2021, the largest age group in Gosford - West Gosford was 25 to 29 year olds. The group that changed the most since 2016 was 30 to 34 year olds, increasing by 139 people.
The Age Structure of Gosford - West Gosford provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Gosford - West Gosford'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 Gosford - West Gosford'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 | |||||||
|---|---|---|---|---|---|---|---|
| Gosford - West Gosford - Total females (Usual residence) | 2021 | 2016 | Change | ||||
| Five year age groups (years) | Number | % | Berkeley Vale - Chittaway Bay - Glenning Valley % | Number | % | Berkeley Vale - Chittaway Bay - Glenning Valley % | 2016 to 2021 |
| 0 to 4 | 155 | 4.9 | 6.4 | 131 | 5.5 | 6.2 | +24 |
| 5 to 9 | 95 | 3.0 | 6.4 | 91 | 3.8 | 6.9 | +4 |
| 10 to 14 | 100 | 3.1 | 6.9 | 47 | 2.0 | 6.4 | +53 |
| 15 to 19 | 107 | 3.3 | 6.0 | 78 | 3.3 | 6.6 | +29 |
| 20 to 24 | 287 | 9.0 | 5.5 | 208 | 8.7 | 5.4 | +79 |
| 25 to 29 | 403 | 12.6 | 6.1 | 267 | 11.2 | 6.1 | +136 |
| 30 to 34 | 355 | 11.1 | 6.7 | 216 | 9.1 | 6.2 | +139 |
| 35 to 39 | 240 | 7.5 | 6.4 | 162 | 6.8 | 6.1 | +78 |
| 40 to 44 | 183 | 5.7 | 6.1 | 119 | 5.0 | 6.6 | +64 |
| 45 to 49 | 172 | 5.4 | 6.7 | 138 | 5.8 | 6.9 | +34 |
| 50 to 54 | 168 | 5.3 | 6.2 | 147 | 6.2 | 6.9 | +21 |
| 55 to 59 | 180 | 5.6 | 6.6 | 129 | 5.4 | 7.3 | +51 |
| 60 to 64 | 159 | 5.0 | 7.0 | 123 | 5.2 | 6.1 | +36 |
| 65 to 69 | 144 | 4.5 | 5.5 | 130 | 5.5 | 5.0 | +14 |
| 70 to 74 | 127 | 4.0 | 4.2 | 101 | 4.2 | 3.8 | +26 |
| 75 to 79 | 91 | 2.8 | 3.0 | 69 | 2.9 | 2.5 | +22 |
| 80 to 84 | 84 | 2.6 | 2.1 | 88 | 3.7 | 1.8 | -4 |
| 85 and over | 145 | 4.5 | 2.4 | 138 | 5.8 | 3.2 | +7 |
| Total population | 3,195 | 100.0 | 100.0 | 2,382 | 100.0 | 100.0 | +813 |
Dominant groups
Analysis of the female five year age groups of Gosford - West Gosford in 2021 compared to Berkeley Vale - Chittaway Bay - Glenning Valley shows that there was a lower proportion of females in the younger age groups (under 15) and a higher proportion of females in the older age groups (65+).
Overall, 11.0% of the female population was aged between 0 and 15, and 18.5% were aged 65 years and over, compared with 19.6% and 17.3% respectively for Berkeley Vale - Chittaway Bay - Glenning Valley.
The major differences between the female age structure of Gosford - West Gosford and Berkeley Vale - Chittaway Bay - Glenning Valley were:
- A larger percentage of females aged 25 to 29 (12.6% compared to 6.1%)
- A larger percentage of females aged 30 to 34 (11.1% compared to 6.7%)
- A larger percentage of females aged 20 to 24 (9.0% compared to 5.5%)
- A smaller percentage of females aged 10 to 14 (3.1% compared to 6.9%)
Emerging groups
From 2016 to 2021, Gosford - West Gosford's female population increased by 813 people (34.1%). This represents an average annual population change of 6.05% per year over the period.
The largest changes in female age structure in this area between 2016 and 2021 were in the age groups:
- 30 to 34 (+139 females)
- 25 to 29 (+136 females)
- 20 to 24 (+79 females)
- 35 to 39 (+78 females)
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