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LEARN MORE ABOUT .idIn 2021, the largest age group in the City of Boroondara was 50 to 54 year olds. The group that changed the most since 2001 was 60 to 64 year olds, increasing by 2,019 people.
The Age Structure of the City of Boroondara 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 Boroondara'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 Boroondara'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 Boroondara - Total females (Enumerated) | 2021 | 2001 | Change | ||||
| Five year age groups (years) | Number | % | Kew % | Number | % | Kew % | 2001 to 2021 |
| 0 to 4 | 3,209 | 3.7 | 3.7 | 3,914 | 5.0 | 3.9 | -705 |
| 5 to 9 | 4,303 | 5.0 | 4.7 | 4,386 | 5.6 | 5.0 | -83 |
| 10 to 14 | 5,498 | 6.4 | 6.2 | 4,767 | 6.1 | 5.4 | +731 |
| 15 to 19 | 5,770 | 6.7 | 6.6 | 5,375 | 6.9 | 7.0 | +395 |
| 20 to 24 | 5,937 | 6.9 | 6.5 | 5,920 | 7.6 | 8.3 | +17 |
| 25 to 29 | 5,456 | 6.3 | 6.2 | 5,038 | 6.4 | 7.4 | +418 |
| 30 to 34 | 5,048 | 5.9 | 6.4 | 5,289 | 6.7 | 6.5 | -241 |
| 35 to 39 | 5,311 | 6.2 | 5.7 | 5,720 | 7.3 | 7.1 | -409 |
| 40 to 44 | 5,526 | 6.4 | 6.0 | 6,078 | 7.8 | 7.6 | -552 |
| 45 to 49 | 6,247 | 7.3 | 7.2 | 5,987 | 7.6 | 7.6 | +260 |
| 50 to 54 | 6,411 | 7.4 | 7.4 | 5,624 | 7.2 | 7.8 | +787 |
| 55 to 59 | 5,662 | 6.6 | 6.6 | 3,866 | 4.9 | 4.8 | +1,796 |
| 60 to 64 | 4,927 | 5.7 | 6.1 | 2,908 | 3.7 | 3.7 | +2,019 |
| 65 to 69 | 4,289 | 5.0 | 5.3 | 2,520 | 3.2 | 3.5 | +1,769 |
| 70 to 74 | 4,010 | 4.7 | 4.8 | 2,776 | 3.5 | 3.5 | +1,234 |
| 75 to 79 | 3,080 | 3.6 | 3.7 | 2,907 | 3.7 | 3.5 | +173 |
| 80 to 84 | 2,318 | 2.7 | 2.8 | 2,391 | 3.1 | 3.2 | -73 |
| 85 and over | 3,121 | 3.6 | 4.1 | 2,903 | 3.7 | 4.2 | +218 |
| Total population | 86,123 | 100.0 | 100.0 | 78,369 | 100.0 | 100.0 | +7,754 |
Dominant groups
Analysis of the female five year age groups of the City of Boroondara in 2021 compared to Kew 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, 15.1% of the female population was aged between 0 and 15, and 19.5% were aged 65 years and over, compared with 14.6% and 20.7% respectively for Kew.
The major difference between the female age structure of the City of Boroondara and Kew is:
- A smaller percentage of females aged 30 to 34 (5.9% compared to 6.4%)
Emerging groups
From 2001 to 2021, City of Boroondara's female population increased by 7,754 people (9.9%). This represents an average annual population change of 0.47% per year over the period.
The largest changes in female age structure in this area between 2001 and 2021 were in the age groups:
- 60 to 64 (+2,019 females)
- 55 to 59 (+1,796 females)
- 65 to 69 (+1,769 females)
- 70 to 74 (+1,234 females)
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