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LEARN MORE ABOUT .idIn 2021, the largest age group in Brooklyn was 25 to 29 year olds. The group that changed the most since 2016 was 25 to 29 year olds, increasing by 25 people.
The Age Structure of Brooklyn provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Brooklyn'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 Brooklyn'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 | |||||||
|---|---|---|---|---|---|---|---|
| Brooklyn - Total females (Usual residence) | 2021 | 2016 | Change | ||||
| Five year age groups (years) | Number | % | Laverton % | Number | % | Laverton % | 2016 to 2021 |
| 0 to 4 | 58 | 6.2 | 6.7 | 49 | 5.5 | 6.6 | +9 |
| 5 to 9 | 37 | 4.0 | 5.3 | 34 | 3.8 | 5.5 | +3 |
| 10 to 14 | 22 | 2.4 | 4.4 | 20 | 2.2 | 4.6 | +2 |
| 15 to 19 | 28 | 3.0 | 4.4 | 39 | 4.4 | 5.4 | -11 |
| 20 to 24 | 53 | 5.7 | 8.9 | 59 | 6.6 | 7.9 | -6 |
| 25 to 29 | 141 | 15.1 | 11.9 | 116 | 13.0 | 12.5 | +25 |
| 30 to 34 | 127 | 13.6 | 12.2 | 113 | 12.7 | 11.8 | +14 |
| 35 to 39 | 82 | 8.8 | 8.8 | 77 | 8.6 | 7.3 | +5 |
| 40 to 44 | 53 | 5.7 | 6.2 | 59 | 6.6 | 5.5 | -6 |
| 45 to 49 | 49 | 5.2 | 5.4 | 46 | 5.2 | 6.7 | +3 |
| 50 to 54 | 60 | 6.4 | 5.5 | 48 | 5.4 | 5.3 | +12 |
| 55 to 59 | 58 | 6.2 | 4.7 | 56 | 6.3 | 6.2 | +2 |
| 60 to 64 | 44 | 4.7 | 6.0 | 40 | 4.5 | 3.9 | +4 |
| 65 to 69 | 29 | 3.1 | 3.2 | 31 | 3.5 | 3.4 | -2 |
| 70 to 74 | 30 | 3.2 | 2.4 | 21 | 2.4 | 2.2 | +9 |
| 75 to 79 | 18 | 1.9 | 1.6 | 22 | 2.5 | 1.7 | -4 |
| 80 to 84 | 20 | 2.1 | 1.1 | 35 | 3.9 | 2.0 | -15 |
| 85 and over | 25 | 2.7 | 1.4 | 28 | 3.1 | 1.4 | -3 |
| Total population | 934 | 100.0 | 100.0 | 893 | 100.0 | 100.0 | +41 |
Dominant groups
Analysis of the female five year age groups of Brooklyn in 2021 compared to Laverton shows that there was a lower proportion of females in the younger age groups (under 15) and a higher proportion of females in the older age groups (65+).
Overall, 12.5% of the female population was aged between 0 and 15, and 13.1% were aged 65 years and over, compared with 16.4% and 9.7% respectively for Laverton.
The major differences between the female age structure of Brooklyn and Laverton were:
- A larger percentage of females aged 25 to 29 (15.1% compared to 11.9%)
- A larger percentage of females aged 55 to 59 (6.2% compared to 4.7%)
- A smaller percentage of females aged 20 to 24 (5.7% compared to 8.9%)
- A smaller percentage of females aged 10 to 14 (2.4% compared to 4.4%)
Emerging groups
From 2016 to 2021, Brooklyn's female population increased by 41 people (4.6%). This represents an average annual population change of 0.9% per year over the period.
There were no major differences in Brooklyn between 2016 and 2021.
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