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LEARN MORE ABOUT .idIn 2021, the largest age group in the Southern District was 10 to 14 year olds. The group that changed the most since 2006 was 55 to 59 year olds, increasing by 267 people.
The Age Structure of the Southern District provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of the Southern District'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 the Southern District'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 | |||||||
|---|---|---|---|---|---|---|---|
| Southern District - Total males (Enumerated) | 2021 | 2006 | Change | ||||
| Five year age groups (years) | Number | % | Seaford % | Number | % | Seaford % | 2006 to 2021 |
| 0 to 4 | 442 | 5.9 | 5.2 | 371 | 8.0 | 7.0 | +71 |
| 5 to 9 | 572 | 7.6 | 6.8 | 405 | 8.8 | 7.9 | +166 |
| 10 to 14 | 577 | 7.7 | 6.9 | 377 | 8.1 | 7.4 | +200 |
| 15 to 19 | 500 | 6.7 | 5.5 | 328 | 7.1 | 8.2 | +172 |
| 20 to 24 | 433 | 5.8 | 6.2 | 299 | 6.5 | 7.6 | +133 |
| 25 to 29 | 389 | 5.2 | 5.6 | 277 | 6.0 | 7.1 | +112 |
| 30 to 34 | 430 | 5.7 | 5.8 | 303 | 6.6 | 7.4 | +126 |
| 35 to 39 | 512 | 6.8 | 6.9 | 349 | 7.5 | 6.0 | +163 |
| 40 to 44 | 396 | 5.3 | 5.6 | 386 | 8.3 | 5.4 | +9 |
| 45 to 49 | 454 | 6.1 | 6.0 | 294 | 6.4 | 6.4 | +159 |
| 50 to 54 | 527 | 7.0 | 5.7 | 282 | 6.1 | 7.1 | +245 |
| 55 to 59 | 503 | 6.7 | 5.3 | 236 | 5.1 | 6.1 | +267 |
| 60 to 64 | 425 | 5.7 | 5.9 | 191 | 4.1 | 4.2 | +233 |
| 65 to 69 | 432 | 5.8 | 6.0 | 205 | 4.4 | 3.5 | +227 |
| 70 to 74 | 364 | 4.9 | 5.1 | 120 | 2.6 | 2.8 | +244 |
| 75 to 79 | 260 | 3.5 | 4.5 | 86 | 1.9 | 2.5 | +173 |
| 80 to 84 | 163 | 2.2 | 3.4 | 82 | 1.8 | 2.3 | +80 |
| 85 and over | 100 | 1.3 | 3.5 | 36 | 0.8 | 1.1 | +64 |
| Total population | 7,479 | 100.0 | 100.0 | 4,634 | 100.0 | 100.0 | +2,844 |
Dominant groups
Analysis of the male five year age groups of the Southern District in 2021 compared to Seaford shows that there was a higher proportion of males in the younger age groups (under 15) and a lower proportion of males in the older age groups (65+).
Overall, 21.3% of the male population was aged between 0 and 15, and 17.6% were aged 65 years and over, compared with 18.9% and 22.4% respectively for Seaford.
The major differences between the male age structure of the Southern District and Seaford were:
- A larger percentage of males aged 55 to 59 (6.7% compared to 5.3%)
- A larger percentage of males aged 50 to 54 (7.0% compared to 5.7%)
- A smaller percentage of males aged 85 and over (1.3% compared to 3.5%)
- A smaller percentage of males aged 80 to 84 (2.2% compared to 3.4%)
Emerging groups
From 2006 to 2021, Southern District's male population increased by 2,845 people (61.4%). This represents an average annual population change of 3.24% per year over the period.
The largest changes in male age structure in this area between 2006 and 2021 were in the age groups:
- 55 to 59 (+267 males)
- 50 to 54 (+245 males)
- 70 to 74 (+244 males)
- 60 to 64 (+233 males)
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