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LEARN MORE ABOUT .idIn 2021, the largest age group in Croydon Hills was 50 to 54 year olds. The group that changed the most since 2001 was 35 to 39 year olds, decreasing by 248 people.
The Age Structure of Croydon Hills provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Croydon Hills'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 Croydon Hills'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 | |||||||
|---|---|---|---|---|---|---|---|
| Croydon Hills - Total persons (Usual residence) | 2021 | 2001 | Change | ||||
| Five year age groups (years) | Number | % | Croydon South % | Number | % | Croydon South % | 2001 to 2021 |
| 0 to 4 | 240 | 4.7 | 6.6 | 445 | 8.0 | 7.8 | -206 |
| 5 to 9 | 322 | 6.3 | 7.2 | 564 | 10.1 | 6.8 | -242 |
| 10 to 14 | 366 | 7.1 | 6.3 | 545 | 9.8 | 7.3 | -179 |
| 15 to 19 | 396 | 7.7 | 5.0 | 527 | 9.5 | 6.9 | -132 |
| 20 to 24 | 358 | 6.9 | 4.9 | 273 | 4.9 | 6.6 | +85 |
| 25 to 29 | 211 | 4.1 | 6.1 | 241 | 4.3 | 8.0 | -31 |
| 30 to 34 | 242 | 4.7 | 7.5 | 446 | 8.0 | 9.0 | -205 |
| 35 to 39 | 304 | 5.9 | 8.1 | 551 | 9.9 | 8.3 | -248 |
| 40 to 44 | 312 | 6.1 | 7.2 | 530 | 9.5 | 6.8 | -218 |
| 45 to 49 | 358 | 6.9 | 6.6 | 463 | 8.3 | 6.6 | -105 |
| 50 to 54 | 447 | 8.7 | 6.5 | 320 | 5.8 | 7.5 | +126 |
| 55 to 59 | 438 | 8.5 | 6.1 | 228 | 4.1 | 5.4 | +210 |
| 60 to 64 | 378 | 7.3 | 5.5 | 132 | 2.4 | 4.2 | +245 |
| 65 to 69 | 284 | 5.5 | 4.9 | 105 | 1.9 | 2.9 | +178 |
| 70 to 74 | 226 | 4.4 | 4.5 | 91 | 1.6 | 2.3 | +134 |
| 75 to 79 | 153 | 3.0 | 3.5 | 57 | 1.0 | 2.2 | +95 |
| 80 to 84 | 69 | 1.3 | 2.0 | 34 | 0.6 | 0.9 | +34 |
| 85 and over | 48 | 0.9 | 1.7 | 5 | 0.1 | 0.7 | +43 |
| Total population | 5,152 | 100.0 | 100.0 | 5,566 | 100.0 | 100.0 | -415 |
Dominant groups
Analysis of the five year age groups of Croydon Hills in 2021 compared to Croydon South shows that there was a lower proportion of people in the younger age groups (under 15) as well as a lower proportion of people in the older age groups (65+).
Overall, 18.0% of the population was aged between 0 and 15, and 15.1% were aged 65 years and over, compared with 20.1% and 16.6% respectively for Croydon South.
The major differences between the age structure of Croydon Hills and Croydon South were:
- A larger percentage of persons aged 15 to 19 (7.7% compared to 5.0%)
- A larger percentage of persons aged 55 to 59 (8.5% compared to 6.1%)
- A smaller percentage of persons aged 30 to 34 (4.7% compared to 7.5%)
- A smaller percentage of persons aged 35 to 39 (5.9% compared to 8.1%)
Emerging groups
From 2001 to 2021, Croydon Hills's population decreased by 414 people (7.4%). This represents an average annual population change of -0.39% per year over the period.
The largest changes in age structure in this area between 2001 and 2021 were in the age groups:
- 35 to 39 (-248 persons)
- 60 to 64 (+245 persons)
- 5 to 9 (-242 persons)
- 40 to 44 (-218 persons)
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