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LEARN MORE ABOUT .idIn 2021, the largest age group in Sunshine NIEC was 25 to 29 year olds. The group that changed the most since 2011 was 65 to 69 year olds, increasing by 297 people.
The Age Structure of Sunshine NIEC provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Sunshine NIEC'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 Sunshine NIEC'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 | |||||||
|---|---|---|---|---|---|---|---|
| Sunshine NIEC - Total females (Enumerated) | 2021 | 2011 | Change | ||||
| Five year age groups (years) | Number | % | Keilor District % | Number | % | Keilor District % | 2011 to 2021 |
| 0 to 4 | 1,100 | 5.6 | 3.9 | 1,215 | 6.6 | 4.9 | -115 |
| 5 to 9 | 1,003 | 5.1 | 4.8 | 886 | 4.8 | 4.5 | +117 |
| 10 to 14 | 918 | 4.7 | 5.8 | 950 | 5.2 | 5.9 | -33 |
| 15 to 19 | 910 | 4.6 | 5.9 | 1,093 | 6.0 | 5.7 | -184 |
| 20 to 24 | 1,405 | 7.1 | 4.9 | 1,365 | 7.4 | 5.9 | +40 |
| 25 to 29 | 1,781 | 9.0 | 4.4 | 1,784 | 9.7 | 4.3 | -4 |
| 30 to 34 | 1,754 | 8.9 | 5.2 | 1,471 | 8.0 | 4.7 | +283 |
| 35 to 39 | 1,528 | 7.8 | 5.6 | 1,298 | 7.1 | 6.7 | +230 |
| 40 to 44 | 1,171 | 5.9 | 6.0 | 1,220 | 6.6 | 7.4 | -49 |
| 45 to 49 | 1,186 | 6.0 | 7.1 | 1,017 | 5.5 | 6.9 | +169 |
| 50 to 54 | 1,226 | 6.2 | 6.8 | 1,081 | 5.9 | 7.6 | +145 |
| 55 to 59 | 1,042 | 5.3 | 6.4 | 1,040 | 5.7 | 7.7 | +2 |
| 60 to 64 | 1,037 | 5.3 | 6.7 | 859 | 4.7 | 9.1 | +177 |
| 65 to 69 | 990 | 5.0 | 5.9 | 693 | 3.8 | 6.5 | +297 |
| 70 to 74 | 754 | 3.8 | 7.8 | 658 | 3.6 | 4.0 | +95 |
| 75 to 79 | 648 | 3.3 | 5.3 | 604 | 3.3 | 3.5 | +44 |
| 80 to 84 | 495 | 2.5 | 3.2 | 592 | 3.2 | 2.7 | -98 |
| 85 and over | 747 | 3.8 | 4.1 | 522 | 2.8 | 2.1 | +225 |
| Total population | 19,695 | 100.0 | 100.0 | 18,356 | 100.0 | 100.0 | +1,339 |
Dominant groups
Analysis of the female five year age groups of Sunshine NIEC in 2021 compared to the Keilor District shows that there was a higher proportion of females in the younger age groups (under 15) and a lower proportion of females in the older age groups (65+).
Overall, 15.3% of the female population was aged between 0 and 15, and 18.5% were aged 65 years and over, compared with 14.6% and 26.3% respectively for the Keilor District.
The major differences between the female age structure of Sunshine NIEC and the Keilor District were:
- A larger percentage of females aged 25 to 29 (9.0% compared to 4.4%)
- A larger percentage of females aged 30 to 34 (8.9% compared to 5.2%)
- A larger percentage of females aged 20 to 24 (7.1% compared to 4.9%)
- A smaller percentage of females aged 70 to 74 (3.8% compared to 7.8%)
Emerging groups
From 2011 to 2021, Sunshine NIEC's female population increased by 1,339 people (7.3%). This represents an average annual population change of 0.71% per year over the period.
The largest changes in female age structure in this area between 2011 and 2021 were in the age groups:
- 65 to 69 (+297 females)
- 30 to 34 (+283 females)
- 35 to 39 (+230 females)
- 85 and over (+225 females)
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