Powered by .id (informed decisions) for City of Norwood Payneham & St Peters
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LEARN MORE ABOUT .idIn 2021, the largest age group in the City of Norwood Payneham and St Peters was 25 to 29 year olds. The group that changed the most since 2011 was 70 to 74 year olds, increasing by 592 people.
The Age Structure of the City of Norwood Payneham and St Peters 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 City of Norwood Payneham and St Peters'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 City of Norwood Payneham and St Peters'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 | |||||||
|---|---|---|---|---|---|---|---|
| City of Norwood Payneham and St Peters - Total persons (Enumerated) | 2021 | 2011 | Change | ||||
| Five year age groups (years) | Number | % | Greater Adelaide % | Number | % | Greater Adelaide % | 2011 to 2021 |
| 0 to 4 | 1,592 | 4.3 | 5.4 | 1,677 | 4.9 | 6.1 | -85 |
| 5 to 9 | 1,844 | 5.0 | 5.9 | 1,578 | 4.6 | 5.8 | +266 |
| 10 to 14 | 1,886 | 5.1 | 5.9 | 1,560 | 4.5 | 6.0 | +326 |
| 15 to 19 | 2,081 | 5.6 | 5.7 | 1,979 | 5.8 | 6.6 | +102 |
| 20 to 24 | 2,465 | 6.6 | 6.6 | 2,900 | 8.4 | 7.1 | -435 |
| 25 to 29 | 2,866 | 7.7 | 7.0 | 3,059 | 8.9 | 7.0 | -193 |
| 30 to 34 | 2,819 | 7.6 | 7.0 | 2,503 | 7.3 | 6.4 | +316 |
| 35 to 39 | 2,615 | 7.0 | 7.0 | 2,374 | 6.9 | 6.7 | +241 |
| 40 to 44 | 2,252 | 6.1 | 6.3 | 2,314 | 6.7 | 7.1 | -62 |
| 45 to 49 | 2,242 | 6.0 | 6.3 | 2,290 | 6.7 | 7.1 | -48 |
| 50 to 54 | 2,294 | 6.2 | 6.4 | 2,183 | 6.3 | 6.9 | +111 |
| 55 to 59 | 2,305 | 6.2 | 6.2 | 1,968 | 5.7 | 6.2 | +337 |
| 60 to 64 | 2,155 | 5.8 | 5.9 | 1,876 | 5.5 | 5.8 | +279 |
| 65 to 69 | 1,953 | 5.3 | 5.2 | 1,389 | 4.0 | 4.3 | +564 |
| 70 to 74 | 1,869 | 5.0 | 4.8 | 1,277 | 3.7 | 3.4 | +592 |
| 75 to 79 | 1,456 | 3.9 | 3.4 | 1,137 | 3.3 | 2.8 | +319 |
| 80 to 84 | 1,130 | 3.0 | 2.4 | 1,086 | 3.2 | 2.4 | +44 |
| 85 and over | 1,345 | 3.6 | 2.6 | 1,235 | 3.6 | 2.4 | +110 |
| Total population | 37,169 | 100.0 | 100.0 | 34,385 | 100.0 | 100.0 | +2,784 |
Dominant groups
Analysis of the five year age groups of the City of Norwood Payneham and St Peters in 2021 compared to Greater Adelaide shows that there was a lower proportion of people in the younger age groups (under 15) and a higher proportion of people in the older age groups (65+).
Overall, 14.3% of the population was aged between 0 and 15, and 20.9% were aged 65 years and over, compared with 17.3% and 18.5% respectively for Greater Adelaide.
The major differences between the age structure of the City of Norwood Payneham and St Peters and Greater Adelaide were:
- A larger percentage of persons aged 85 and over (3.6% compared to 2.6%)
- A smaller percentage of persons aged 0 to 4 (4.3% compared to 5.4%)
- A smaller percentage of persons aged 5 to 9 (5.0% compared to 5.9%)
- A smaller percentage of persons aged 10 to 14 (5.1% compared to 5.9%)
Emerging groups
From 2011 to 2021, City of Norwood Payneham and St Peters's population increased by 2,784 people (8.1%). This represents an average annual population change of 0.78% per year over the period.
The largest changes in age structure in this area between 2011 and 2021 were in the age groups:
- 70 to 74 (+592 persons)
- 65 to 69 (+564 persons)
- 20 to 24 (-435 persons)
- 55 to 59 (+337 persons)
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