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LEARN MORE ABOUT .idIn 2021, the largest age group in Alfredton was 10 to 14 year olds. The group that changed the most since 2016 was 10 to 14 year olds, increasing by 319 people.
The Age Structure of Alfredton provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Alfredton'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 Alfredton'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 | |||||||
|---|---|---|---|---|---|---|---|
| Alfredton - Total persons (Usual residence) | 2021 | 2016 | Change | ||||
| Five year age groups (years) | Number | % | City of Ballarat % | Number | % | City of Ballarat % | 2016 to 2021 |
| 0 to 4 | 764 | 6.5 | 5.8 | 618 | 6.7 | 6.5 | +146 |
| 5 to 9 | 908 | 7.7 | 6.4 | 724 | 7.8 | 6.6 | +184 |
| 10 to 14 | 1,039 | 8.8 | 6.5 | 720 | 7.8 | 6.1 | +319 |
| 15 to 19 | 936 | 7.9 | 6.1 | 756 | 8.2 | 6.5 | +180 |
| 20 to 24 | 756 | 6.4 | 6.3 | 576 | 6.2 | 7.4 | +180 |
| 25 to 29 | 661 | 5.6 | 7.1 | 505 | 5.5 | 6.7 | +156 |
| 30 to 34 | 738 | 6.2 | 6.6 | 591 | 6.4 | 6.3 | +147 |
| 35 to 39 | 835 | 7.1 | 6.4 | 584 | 6.3 | 6.0 | +251 |
| 40 to 44 | 822 | 6.9 | 6.0 | 641 | 6.9 | 6.2 | +181 |
| 45 to 49 | 792 | 6.7 | 6.2 | 668 | 7.2 | 6.3 | +124 |
| 50 to 54 | 720 | 6.1 | 6.0 | 649 | 7.0 | 6.4 | +71 |
| 55 to 59 | 660 | 5.6 | 5.9 | 531 | 5.8 | 6.1 | +129 |
| 60 to 64 | 528 | 4.5 | 5.8 | 471 | 5.1 | 5.8 | +57 |
| 65 to 69 | 536 | 4.5 | 5.5 | 411 | 4.5 | 5.5 | +125 |
| 70 to 74 | 464 | 3.9 | 5.0 | 313 | 3.4 | 4.1 | +151 |
| 75 to 79 | 315 | 2.7 | 3.6 | 236 | 2.6 | 3.1 | +79 |
| 80 to 84 | 221 | 1.9 | 2.4 | 128 | 1.4 | 2.3 | +93 |
| 85 and over | 144 | 1.2 | 2.5 | 107 | 1.2 | 2.4 | +37 |
| Total population | 11,839 | 100.0 | 100.0 | 9,229 | 100.0 | 100.0 | +2,610 |
Dominant groups
Analysis of the five year age groups of Alfredton in 2021 compared to the City of Ballarat shows that there was a higher proportion of people in the younger age groups (under 15) and a lower proportion of people in the older age groups (65+).
Overall, 22.9% of the population was aged between 0 and 15, and 14.2% were aged 65 years and over, compared with 18.7% and 18.9% respectively for the City of Ballarat.
The major differences between the age structure of Alfredton and the City of Ballarat were:
- A larger percentage of persons aged 10 to 14 (8.8% compared to 6.5%)
- A larger percentage of persons aged 15 to 19 (7.9% compared to 6.1%)
- A smaller percentage of persons aged 25 to 29 (5.6% compared to 7.1%)
- A smaller percentage of persons aged 60 to 64 (4.5% compared to 5.8%)
Emerging groups
From 2016 to 2021, Alfredton's population increased by 2,610 people (28.3%). This represents an average annual population change of 5.11% per year over the period.
The largest changes in age structure in this area between 2016 and 2021 were in the age groups:
- 10 to 14 (+319 persons)
- 35 to 39 (+251 persons)
- 5 to 9 (+184 persons)
- 40 to 44 (+181 persons)
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