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LEARN MORE ABOUT .idIn 2021, the largest age group in Canterbury was 15 to 19 year olds. The group that changed the most since 1996 was 55 to 59 year olds, increasing by 223 people.
The Age Structure of Canterbury provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Canterbury'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 Canterbury'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 | |||||||
|---|---|---|---|---|---|---|---|
| Canterbury - Total persons (Enumerated) | 2021 | 1996 | Change | ||||
| Five year age groups (years) | Number | % | Cotham Ward % | Number | % | Cotham Ward % | 1996 to 2021 |
| 0 to 4 | 258 | 3.4 | 3.5 | 386 | 5.2 | 5.6 | -128 |
| 5 to 9 | 402 | 5.4 | 4.8 | 498 | 6.7 | 6.1 | -97 |
| 10 to 14 | 553 | 7.4 | 6.7 | 544 | 7.3 | 6.5 | +8 |
| 15 to 19 | 612 | 8.1 | 8.0 | 599 | 8.1 | 7.9 | +12 |
| 20 to 24 | 504 | 6.7 | 7.4 | 530 | 7.1 | 7.9 | -26 |
| 25 to 29 | 309 | 4.1 | 5.4 | 345 | 4.6 | 6.0 | -36 |
| 30 to 34 | 285 | 3.8 | 4.6 | 336 | 4.5 | 5.5 | -52 |
| 35 to 39 | 357 | 4.8 | 4.7 | 518 | 7.0 | 6.8 | -162 |
| 40 to 44 | 412 | 5.5 | 5.6 | 631 | 8.5 | 7.6 | -220 |
| 45 to 49 | 526 | 7.0 | 6.9 | 688 | 9.3 | 8.3 | -162 |
| 50 to 54 | 536 | 7.1 | 7.4 | 477 | 6.4 | 6.8 | +59 |
| 55 to 59 | 539 | 7.2 | 7.1 | 316 | 4.3 | 4.8 | +223 |
| 60 to 64 | 493 | 6.6 | 5.9 | 289 | 3.9 | 3.8 | +204 |
| 65 to 69 | 465 | 6.2 | 5.5 | 263 | 3.5 | 3.9 | +202 |
| 70 to 74 | 423 | 5.6 | 4.9 | 252 | 3.4 | 3.9 | +171 |
| 75 to 79 | 305 | 4.1 | 4.0 | 225 | 3.0 | 3.5 | +80 |
| 80 to 84 | 220 | 2.9 | 3.5 | 207 | 2.8 | 2.6 | +13 |
| 85 and over | 313 | 4.2 | 4.2 | 312 | 4.2 | 2.7 | 0 |
| Total population | 7,512 | 100.0 | 100.0 | 7,423 | 100.0 | 100.0 | +88 |
Dominant groups
Analysis of the five year age groups of Canterbury in 2021 compared to Cotham Ward shows that there was a higher proportion of people in the younger age groups (under 15) as well as a higher proportion of people in the older age groups (65+).
Overall, 16.1% of the population was aged between 0 and 15, and 23.0% were aged 65 years and over, compared with 15.0% and 22.1% respectively for Cotham Ward.
The major differences between the age structure of Canterbury and Cotham Ward were:
- A larger percentage of persons aged 70 to 74 (5.6% compared to 4.9%)
- A larger percentage of persons aged 65 to 69 (6.2% compared to 5.5%)
- A smaller percentage of persons aged 25 to 29 (4.1% compared to 5.4%)
- A smaller percentage of persons aged 30 to 34 (3.8% compared to 4.6%)
Emerging groups
From 1996 to 2021, Canterbury's population increased by 89 people (1.2%). This represents an average annual population change of 0.05% per year over the period.
The largest changes in age structure in this area between 1996 and 2021 were in the age groups:
- 55 to 59 (+223 persons)
- 40 to 44 (-220 persons)
- 60 to 64 (+204 persons)
- 65 to 69 (+202 persons)
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