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LEARN MORE ABOUT .idIn 2021, the largest age group in Glenelg Shire was 60 to 64 year olds. The group that changed the most since 2011 was 65 to 69 year olds, increasing by 630 people.
The Age Structure of Glenelg Shire provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Glenelg Shire'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 Glenelg Shire'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 | |||||||
|---|---|---|---|---|---|---|---|
| Glenelg Shire - Total persons (Usual residence) | 2021 | 2011 | Change | ||||
| Five year age groups (years) | Number | % | Glenelg Rural % | Number | % | Glenelg Rural % | 2011 to 2021 |
| 0 to 4 | 904 | 4.5 | 4.4 | 1,068 | 5.5 | 5.3 | -164 |
| 5 to 9 | 1,036 | 5.1 | 4.7 | 1,159 | 5.9 | 6.5 | -123 |
| 10 to 14 | 1,146 | 5.7 | 5.9 | 1,413 | 7.2 | 8.2 | -267 |
| 15 to 19 | 1,091 | 5.4 | 5.3 | 1,344 | 6.9 | 7.0 | -253 |
| 20 to 24 | 852 | 4.2 | 3.3 | 788 | 4.0 | 2.9 | +64 |
| 25 to 29 | 979 | 4.9 | 4.6 | 878 | 4.5 | 3.2 | +101 |
| 30 to 34 | 888 | 4.4 | 4.3 | 961 | 4.9 | 4.0 | -73 |
| 35 to 39 | 1,034 | 5.1 | 5.3 | 1,215 | 6.2 | 6.1 | -181 |
| 40 to 44 | 1,018 | 5.1 | 4.7 | 1,332 | 6.8 | 7.9 | -314 |
| 45 to 49 | 1,278 | 6.3 | 6.8 | 1,540 | 7.9 | 8.1 | -262 |
| 50 to 54 | 1,391 | 6.9 | 8.8 | 1,513 | 7.7 | 7.7 | -122 |
| 55 to 59 | 1,621 | 8.0 | 8.8 | 1,537 | 7.9 | 9.1 | +84 |
| 60 to 64 | 1,705 | 8.5 | 9.0 | 1,384 | 7.1 | 8.5 | +321 |
| 65 to 69 | 1,667 | 8.3 | 8.6 | 1,037 | 5.3 | 5.6 | +630 |
| 70 to 74 | 1,393 | 6.9 | 7.2 | 867 | 4.4 | 4.0 | +526 |
| 75 to 79 | 898 | 4.5 | 4.6 | 626 | 3.2 | 2.6 | +272 |
| 80 to 84 | 645 | 3.2 | 2.4 | 503 | 2.6 | 1.9 | +142 |
| 85 and over | 594 | 2.9 | 1.3 | 413 | 2.1 | 1.2 | +181 |
| Total population | 20,140 | 100.0 | 100.0 | 19,578 | 100.0 | 100.0 | +562 |
Dominant groups
Analysis of the five year age groups of Glenelg Shire in 2021 compared to Glenelg Rural shows that there was a similar proportion of people in the younger age groups (under 15) and a higher proportion of people in the older age groups (65+).
Overall, 15.3% of the population was aged between 0 and 15, and 25.8% were aged 65 years and over, compared with 14.9% and 24.1% respectively for Glenelg Rural.
The major differences between the age structure of Glenelg Shire and Glenelg Rural were:
- A larger percentage of persons aged 85 and over (2.9% compared to 1.3%)
- A larger percentage of persons aged 20 to 24 (4.2% compared to 3.3%)
- A larger percentage of persons aged 80 to 84 (3.2% compared to 2.4%)
- A smaller percentage of persons aged 50 to 54 (6.9% compared to 8.8%)
Emerging groups
From 2011 to 2021, Glenelg Shire's population increased by 562 people (2.9%). This represents an average annual population change of 0.28% per year over the period.
The largest changes in age structure in this area between 2011 and 2021 were in the age groups:
- 65 to 69 (+630 persons)
- 70 to 74 (+526 persons)
- 60 to 64 (+321 persons)
- 40 to 44 (-314 persons)
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