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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 2006 was 25 to 29 year olds, increasing by 360 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 persons (Enumerated) | 2021 | 2006 | Change | ||||
| Five year age groups (years) | Number | % | Mannering Park % | Number | % | Mannering Park % | 2006 to 2021 |
| 0 to 4 | 331 | 4.9 | 5.9 | 219 | 4.9 | 6.8 | +111 |
| 5 to 9 | 237 | 3.5 | 6.7 | 125 | 2.8 | 7.7 | +112 |
| 10 to 14 | 204 | 3.0 | 7.2 | 137 | 3.1 | 9.1 | +67 |
| 15 to 19 | 218 | 3.2 | 5.3 | 245 | 5.5 | 6.1 | -27 |
| 20 to 24 | 544 | 8.0 | 5.9 | 478 | 10.8 | 5.9 | +66 |
| 25 to 29 | 846 | 12.5 | 6.1 | 485 | 10.9 | 4.5 | +360 |
| 30 to 34 | 708 | 10.4 | 5.5 | 369 | 8.3 | 5.9 | +339 |
| 35 to 39 | 537 | 7.9 | 6.3 | 264 | 6.0 | 7.1 | +272 |
| 40 to 44 | 427 | 6.3 | 5.2 | 264 | 5.9 | 7.4 | +163 |
| 45 to 49 | 371 | 5.5 | 6.2 | 246 | 5.6 | 6.7 | +124 |
| 50 to 54 | 379 | 5.6 | 7.4 | 253 | 5.7 | 7.0 | +125 |
| 55 to 59 | 353 | 5.2 | 6.9 | 248 | 5.6 | 4.5 | +105 |
| 60 to 64 | 339 | 5.0 | 6.3 | 210 | 4.7 | 5.4 | +129 |
| 65 to 69 | 330 | 4.9 | 5.4 | 190 | 4.3 | 4.9 | +140 |
| 70 to 74 | 288 | 4.2 | 5.2 | 171 | 3.9 | 3.8 | +116 |
| 75 to 79 | 227 | 3.3 | 5.0 | 174 | 3.9 | 3.4 | +53 |
| 80 to 84 | 165 | 2.4 | 2.0 | 201 | 4.5 | 2.6 | -36 |
| 85 and over | 289 | 4.3 | 1.4 | 157 | 3.6 | 1.2 | +131 |
| Total population | 6,793 | 100.0 | 100.0 | 4,444 | 100.0 | 100.0 | +2,348 |
Dominant groups
Analysis of the five year age groups of Gosford - West Gosford in 2021 compared to Mannering Park shows that there was a lower proportion of people in the younger age groups (under 15) and a similar proportion of people in the older age groups (65+).
Overall, 11.4% of the population was aged between 0 and 15, and 19.1% were aged 65 years and over, compared with 19.8% and 19.0% respectively for Mannering Park.
The major differences between the age structure of Gosford - West Gosford and Mannering Park were:
- A larger percentage of persons aged 25 to 29 (12.5% compared to 6.1%)
- A larger percentage of persons aged 30 to 34 (10.4% compared to 5.5%)
- A smaller percentage of persons aged 10 to 14 (3.0% compared to 7.2%)
- A smaller percentage of persons aged 5 to 9 (3.5% compared to 6.7%)
Emerging groups
From 2006 to 2021, Gosford - West Gosford's population increased by 2,349 people (52.9%). This represents an average annual population change of 2.87% per year over the period.
The largest changes in age structure in this area between 2006 and 2021 were in the age groups:
- 25 to 29 (+360 persons)
- 30 to 34 (+339 persons)
- 35 to 39 (+272 persons)
- 40 to 44 (+163 persons)
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