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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 2016 was 25 to 29 year olds, decreasing by 64 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 (Usual residence) | 2021 | 2016 | Change | ||||
| Five year age groups (years) | Number | % | Holloways Beach - Machans Beach % | Number | % | Holloways Beach - Machans Beach % | 2016 to 2021 |
| 0 to 4 | 346 | 7.0 | 4.3 | 357 | 7.5 | 5.0 | -11 |
| 5 to 9 | 380 | 7.7 | 4.6 | 376 | 7.9 | 5.9 | +4 |
| 10 to 14 | 358 | 7.3 | 6.1 | 314 | 6.6 | 5.5 | +44 |
| 15 to 19 | 308 | 6.3 | 4.4 | 303 | 6.4 | 5.2 | +5 |
| 20 to 24 | 280 | 5.7 | 4.2 | 281 | 5.9 | 4.0 | -1 |
| 25 to 29 | 285 | 5.8 | 4.0 | 349 | 7.4 | 5.3 | -64 |
| 30 to 34 | 354 | 7.2 | 6.4 | 312 | 6.6 | 5.8 | +42 |
| 35 to 39 | 327 | 6.7 | 6.3 | 322 | 6.8 | 6.1 | +5 |
| 40 to 44 | 323 | 6.6 | 6.2 | 319 | 6.7 | 8.8 | +4 |
| 45 to 49 | 321 | 6.5 | 8.7 | 305 | 6.4 | 8.4 | +16 |
| 50 to 54 | 285 | 5.8 | 8.1 | 284 | 6.0 | 9.6 | +1 |
| 55 to 59 | 261 | 5.3 | 9.6 | 274 | 5.8 | 9.2 | -13 |
| 60 to 64 | 253 | 5.1 | 8.9 | 255 | 5.4 | 7.9 | -2 |
| 65 to 69 | 253 | 5.1 | 7.2 | 228 | 4.8 | 6.4 | +25 |
| 70 to 74 | 232 | 4.7 | 5.6 | 176 | 3.7 | 3.2 | +56 |
| 75 to 79 | 157 | 3.2 | 3.0 | 101 | 2.1 | 1.7 | +56 |
| 80 to 84 | 98 | 2.0 | 1.1 | 70 | 1.5 | 1.0 | +28 |
| 85 and over | 96 | 2.0 | 1.2 | 107 | 2.3 | 1.1 | -11 |
| Total population | 4,917 | 100.0 | 100.0 | 4,733 | 100.0 | 100.0 | +184 |
Dominant groups
Analysis of the five year age groups of White Rock in 2021 compared to Holloways Beach - Machans Beach shows that there was a higher proportion of people in the younger age groups (under 15) and a lower proportion of people in the older age groups (65+).
Overall, 22.0% of the population was aged between 0 and 15, and 17.0% were aged 65 years and over, compared with 15.0% and 18.1% respectively for Holloways Beach - Machans Beach.
The major differences between the age structure of White Rock and Holloways Beach - Machans Beach were:
- A larger percentage of persons aged 5 to 9 (7.7% compared to 4.6%)
- A larger percentage of persons aged 0 to 4 (7.0% compared to 4.3%)
- A smaller percentage of persons aged 55 to 59 (5.3% compared to 9.6%)
- A smaller percentage of persons aged 60 to 64 (5.1% compared to 8.9%)
Emerging groups
From 2016 to 2021, White Rock's population increased by 184 people (3.9%). This represents an average annual population change of 0.77% per year over the period.
The largest changes in age structure in this area between 2016 and 2021 were in the age groups:
- 25 to 29 (-64 persons)
- 70 to 74 (+56 persons)
- 75 to 79 (+56 persons)
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