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LEARN MORE ABOUT .idIn 2021, the largest age group in Southern Region was 30 to 34 year olds. The group that changed the most since 2001 was 25 to 29 year olds, increasing by 383 people.
The Age Structure of Southern Region provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Southern Region'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 Southern Region'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 Region - Total persons (Usual residence) | 2021 | 2001 | Change | ||||
| Five year age groups (years) | Number | % | Beaconsfield Upper & Surrounds % | Number | % | Beaconsfield Upper & Surrounds % | 2001 to 2021 |
| 0 to 4 | 637 | 6.7 | 4.6 | 410 | 7.1 | 6.2 | +228 |
| 5 to 9 | 661 | 7.0 | 7.1 | 485 | 8.5 | 8.7 | +176 |
| 10 to 14 | 635 | 6.7 | 7.7 | 495 | 8.6 | 9.5 | +140 |
| 15 to 19 | 636 | 6.7 | 8.2 | 380 | 6.6 | 8.1 | +255 |
| 20 to 24 | 531 | 5.6 | 5.6 | 273 | 4.8 | 5.6 | +258 |
| 25 to 29 | 669 | 7.1 | 3.3 | 286 | 5.0 | 3.3 | +383 |
| 30 to 34 | 704 | 7.4 | 3.6 | 432 | 7.5 | 5.3 | +272 |
| 35 to 39 | 594 | 6.3 | 5.7 | 452 | 7.9 | 7.0 | +143 |
| 40 to 44 | 529 | 5.6 | 7.2 | 432 | 7.5 | 9.3 | +97 |
| 45 to 49 | 583 | 6.2 | 8.0 | 428 | 7.5 | 8.6 | +155 |
| 50 to 54 | 618 | 6.5 | 7.6 | 370 | 6.5 | 8.6 | +248 |
| 55 to 59 | 571 | 6.0 | 7.5 | 315 | 5.5 | 6.9 | +256 |
| 60 to 64 | 535 | 5.7 | 7.0 | 247 | 4.3 | 4.3 | +288 |
| 65 to 69 | 455 | 4.8 | 5.6 | 226 | 3.9 | 3.0 | +229 |
| 70 to 74 | 441 | 4.7 | 5.1 | 223 | 3.9 | 2.0 | +218 |
| 75 to 79 | 280 | 3.0 | 3.2 | 129 | 2.3 | 1.2 | +151 |
| 80 to 84 | 185 | 2.0 | 1.4 | 101 | 1.8 | 0.8 | +85 |
| 85 and over | 205 | 2.2 | 1.4 | 55 | 1.0 | 1.6 | +150 |
| Total population | 9,478 | 100.0 | 100.0 | 5,747 | 100.0 | 100.0 | +3,731 |
Dominant groups
Analysis of the five year age groups of Southern Region in 2021 compared to Beaconsfield Upper & Surrounds 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, 20.4% of the population was aged between 0 and 15, and 16.6% were aged 65 years and over, compared with 19.4% and 16.8% respectively for Beaconsfield Upper & Surrounds.
The major differences between the age structure of Southern Region and Beaconsfield Upper & Surrounds were:
- A larger percentage of persons aged 30 to 34 (7.4% compared to 3.6%)
- A larger percentage of persons aged 25 to 29 (7.1% compared to 3.3%)
- A larger percentage of persons aged 0 to 4 (6.7% compared to 4.6%)
- A smaller percentage of persons aged 45 to 49 (6.2% compared to 8.0%)
Emerging groups
From 2001 to 2021, Southern Region's population increased by 3,731 people (64.9%). This represents an average annual population change of 2.53% per year over the period.
The largest changes in age structure in this area between 2001 and 2021 were in the age groups:
- 25 to 29 (+383 persons)
- 60 to 64 (+288 persons)
- 30 to 34 (+272 persons)
- 20 to 24 (+258 persons)
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