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LEARN MORE ABOUT .idIn 2021, the largest age group in White Rock was 5 to 9 year olds. The group that changed the most since 2006 was 70 to 74 year olds, increasing by 153 people.
The Age Structure of White Rock provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of White Rock'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 White Rock'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 | |||||||
|---|---|---|---|---|---|---|---|
| White Rock - Total persons (Enumerated) | 2021 | 2006 | Change | ||||
| Five year age groups (years) | Number | % | Cairns % | Number | % | Cairns % | 2006 to 2021 |
| 0 to 4 | 348 | 7.2 | 5.4 | 321 | 8.2 | 7.0 | +27 |
| 5 to 9 | 384 | 7.9 | 6.4 | 327 | 8.3 | 6.9 | +57 |
| 10 to 14 | 349 | 7.2 | 6.9 | 348 | 8.9 | 7.2 | +1 |
| 15 to 19 | 314 | 6.5 | 6.0 | 294 | 7.5 | 6.2 | +20 |
| 20 to 24 | 281 | 5.8 | 5.5 | 246 | 6.3 | 6.2 | +35 |
| 25 to 29 | 282 | 5.8 | 6.4 | 289 | 7.4 | 6.7 | -7 |
| 30 to 34 | 348 | 7.2 | 6.7 | 304 | 7.7 | 7.9 | +44 |
| 35 to 39 | 321 | 6.6 | 6.7 | 314 | 8.0 | 8.1 | +7 |
| 40 to 44 | 318 | 6.5 | 6.7 | 266 | 6.8 | 8.0 | +52 |
| 45 to 49 | 307 | 6.3 | 7.1 | 274 | 7.0 | 7.7 | +33 |
| 50 to 54 | 275 | 5.7 | 6.9 | 278 | 7.1 | 6.9 | -3 |
| 55 to 59 | 255 | 5.2 | 6.6 | 218 | 5.5 | 6.4 | +37 |
| 60 to 64 | 255 | 5.2 | 6.2 | 147 | 3.7 | 4.7 | +108 |
| 65 to 69 | 243 | 5.0 | 5.5 | 121 | 3.1 | 3.4 | +122 |
| 70 to 74 | 224 | 4.6 | 4.7 | 71 | 1.8 | 2.5 | +153 |
| 75 to 79 | 154 | 3.2 | 3.1 | 64 | 1.6 | 2.0 | +90 |
| 80 to 84 | 97 | 2.0 | 1.7 | 33 | 0.8 | 1.4 | +64 |
| 85 and over | 106 | 2.2 | 1.5 | 13 | 0.3 | 1.0 | +93 |
| Total population | 4,861 | 100.0 | 100.0 | 3,928 | 100.0 | 100.0 | +933 |
Dominant groups
Analysis of the five year age groups of White Rock in 2021 compared to Cairns shows that there was a higher proportion of people in the younger age groups (under 15) and a similar proportion of people in the older age groups (65+).
Overall, 22.2% of the population was aged between 0 and 15, and 17.0% were aged 65 years and over, compared with 18.7% and 16.5% respectively for Cairns.
The major differences between the age structure of White Rock and Cairns were:
- A larger percentage of persons aged 0 to 4 (7.2% compared to 5.4%)
- A larger percentage of persons aged 5 to 9 (7.9% compared to 6.4%)
- A smaller percentage of persons aged 55 to 59 (5.2% compared to 6.6%)
- A smaller percentage of persons aged 50 to 54 (5.7% compared to 6.9%)
Emerging groups
From 2006 to 2021, White Rock's population increased by 933 people (23.8%). This represents an average annual population change of 1.43% per year over the period.
The largest changes in age structure in this area between 2006 and 2021 were in the age groups:
- 70 to 74 (+153 persons)
- 65 to 69 (+122 persons)
- 60 to 64 (+108 persons)
- 85 and over (+93 persons)
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