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LEARN MORE ABOUT .idIn 2021, the largest age group in Erskine Park was 55 to 59 year olds. The group that changed the most since 2001 was 5 to 9 year olds, decreasing by 444 people.
The Age Structure of Erskine Park provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Erskine Park'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 Erskine Park'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 | |||||||
|---|---|---|---|---|---|---|---|
| Erskine Park - Total persons (Enumerated) | 2021 | 2001 | Change | ||||
| Five year age groups (years) | Number | % | Oxley Park % | Number | % | Oxley Park % | 2001 to 2021 |
| 0 to 4 | 374 | 5.9 | 10.2 | 673 | 9.6 | 7.7 | -299 |
| 5 to 9 | 416 | 6.5 | 8.9 | 859 | 12.2 | 8.1 | -444 |
| 10 to 14 | 423 | 6.6 | 7.6 | 673 | 9.6 | 5.9 | -251 |
| 15 to 19 | 476 | 7.5 | 5.2 | 591 | 8.4 | 6.6 | -116 |
| 20 to 24 | 458 | 7.2 | 6.0 | 416 | 5.9 | 8.4 | +41 |
| 25 to 29 | 472 | 7.4 | 8.7 | 407 | 5.8 | 8.1 | +65 |
| 30 to 34 | 428 | 6.7 | 10.3 | 628 | 8.9 | 7.3 | -200 |
| 35 to 39 | 387 | 6.1 | 9.0 | 806 | 11.4 | 7.3 | -420 |
| 40 to 44 | 431 | 6.7 | 5.9 | 667 | 9.5 | 6.1 | -237 |
| 45 to 49 | 385 | 6.0 | 5.2 | 486 | 6.9 | 6.6 | -102 |
| 50 to 54 | 472 | 7.4 | 4.5 | 355 | 5.0 | 7.8 | +116 |
| 55 to 59 | 553 | 8.7 | 4.5 | 178 | 2.5 | 5.9 | +375 |
| 60 to 64 | 446 | 7.0 | 3.9 | 100 | 1.4 | 3.7 | +346 |
| 65 to 69 | 306 | 4.8 | 3.5 | 78 | 1.1 | 3.3 | +228 |
| 70 to 74 | 189 | 3.0 | 2.8 | 58 | 0.8 | 3.3 | +131 |
| 75 to 79 | 95 | 1.5 | 2.0 | 42 | 0.6 | 2.7 | +53 |
| 80 to 84 | 43 | 0.7 | 1.1 | 9 | 0.1 | 1.0 | +34 |
| 85 and over | 35 | 0.5 | 0.6 | 15 | 0.2 | 0.1 | +20 |
| Total population | 6,389 | 100.0 | 100.0 | 7,049 | 100.0 | 100.0 | -661 |
Dominant groups
Analysis of the five year age groups of Erskine Park in 2021 compared to Oxley Park shows that there was a lower proportion of people in the younger age groups (under 15) and a similar proportion of people in the older age groups (65+).
Overall, 19.0% of the population was aged between 0 and 15, and 10.5% were aged 65 years and over, compared with 26.8% and 10.0% respectively for Oxley Park.
The major differences between the age structure of Erskine Park and Oxley Park were:
- A larger percentage of persons aged 55 to 59 (8.7% compared to 4.5%)
- A larger percentage of persons aged 60 to 64 (7.0% compared to 3.9%)
- A smaller percentage of persons aged 0 to 4 (5.9% compared to 10.2%)
- A smaller percentage of persons aged 30 to 34 (6.7% compared to 10.3%)
Emerging groups
From 2001 to 2021, Erskine Park's population decreased by 660 people (9.4%). This represents an average annual population change of -0.49% per year over the period.
The largest changes in age structure in this area between 2001 and 2021 were in the age groups:
- 5 to 9 (-444 persons)
- 35 to 39 (-420 persons)
- 55 to 59 (+375 persons)
- 60 to 64 (+346 persons)
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