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LEARN MORE ABOUT .idIn 2021, the largest age group in Frankston South was 50 to 54 year olds. The group that changed the most since 2001 was 65 to 69 year olds, increasing by 403 people.
The Age Structure of Frankston South provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Frankston South'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 Frankston South'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 | |||||||
|---|---|---|---|---|---|---|---|
| Frankston South - Total persons (Enumerated) | 2021 | 2001 | Change | ||||
| Five year age groups (years) | Number | % | Frankston Central % | Number | % | Frankston Central % | 2001 to 2021 |
| 0 to 4 | 961 | 5.2 | 4.5 | 887 | 5.4 | 5.6 | +74 |
| 5 to 9 | 1,277 | 6.9 | 4.2 | 1,075 | 6.6 | 4.7 | +202 |
| 10 to 14 | 1,306 | 7.0 | 4.3 | 1,187 | 7.2 | 4.2 | +119 |
| 15 to 19 | 1,175 | 6.3 | 4.8 | 1,240 | 7.6 | 5.6 | -65 |
| 20 to 24 | 868 | 4.7 | 6.3 | 944 | 5.8 | 7.9 | -76 |
| 25 to 29 | 689 | 3.7 | 8.0 | 823 | 5.0 | 8.7 | -134 |
| 30 to 34 | 886 | 4.8 | 8.6 | 959 | 5.8 | 7.3 | -73 |
| 35 to 39 | 1,116 | 6.0 | 7.1 | 1,034 | 6.3 | 6.6 | +82 |
| 40 to 44 | 1,241 | 6.7 | 6.7 | 1,255 | 7.7 | 6.6 | -14 |
| 45 to 49 | 1,334 | 7.2 | 7.0 | 1,228 | 7.5 | 6.4 | +106 |
| 50 to 54 | 1,348 | 7.3 | 7.0 | 1,211 | 7.4 | 5.8 | +137 |
| 55 to 59 | 1,190 | 6.4 | 6.3 | 985 | 6.0 | 5.0 | +205 |
| 60 to 64 | 1,141 | 6.1 | 6.1 | 781 | 4.8 | 4.5 | +360 |
| 65 to 69 | 985 | 5.3 | 5.2 | 582 | 3.5 | 4.0 | +403 |
| 70 to 74 | 964 | 5.2 | 5.3 | 610 | 3.7 | 4.9 | +354 |
| 75 to 79 | 770 | 4.1 | 3.1 | 583 | 3.6 | 4.5 | +187 |
| 80 to 84 | 572 | 3.1 | 2.4 | 515 | 3.1 | 3.9 | +57 |
| 85 and over | 740 | 4.0 | 2.9 | 506 | 3.1 | 3.7 | +234 |
| Total population | 18,563 | 100.0 | 100.0 | 16,405 | 100.0 | 100.0 | +2,158 |
Dominant groups
Analysis of the five year age groups of Frankston South in 2021 compared to Frankston Central shows that there was a higher proportion of people in the younger age groups (under 15) as well as a higher proportion of people in the older age groups (65+).
Overall, 19.1% of the population was aged between 0 and 15, and 21.7% were aged 65 years and over, compared with 13.1% and 18.9% respectively for Frankston Central.
The major differences between the age structure of Frankston South and Frankston Central were:
- A larger percentage of persons aged 10 to 14 (7.0% compared to 4.3%)
- A larger percentage of persons aged 5 to 9 (6.9% compared to 4.2%)
- A smaller percentage of persons aged 25 to 29 (3.7% compared to 8.0%)
- A smaller percentage of persons aged 30 to 34 (4.8% compared to 8.6%)
Emerging groups
From 2001 to 2021, Frankston South's population increased by 2,158 people (13.2%). This represents an average annual population change of 0.62% per year over the period.
The largest changes in age structure in this area between 2001 and 2021 were in the age groups:
- 65 to 69 (+403 persons)
- 60 to 64 (+360 persons)
- 70 to 74 (+354 persons)
- 85 and over (+234 persons)
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