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LEARN MORE ABOUT .idIn 2021, the largest age group in Dulwich Hill was 30 to 34 year olds. The group that changed the most since 2001 was 55 to 59 year olds, increasing by 306 people.
The Age Structure of Dulwich Hill provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Dulwich Hill'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 Dulwich Hill'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 | |||||||
|---|---|---|---|---|---|---|---|
| Dulwich Hill - Total persons (Usual residence) | 2021 | 2001 | Change | ||||
| Five year age groups (years) | Number | % | Inner West Council area % | Number | % | Inner West Council area % | 2001 to 2021 |
| 0 to 4 | 663 | 4.8 | 5.0 | 821 | 6.5 | 5.5 | -159 |
| 5 to 9 | 629 | 4.5 | 4.8 | 696 | 5.5 | 4.6 | -68 |
| 10 to 14 | 681 | 4.9 | 4.8 | 665 | 5.3 | 4.1 | +15 |
| 15 to 19 | 617 | 4.4 | 4.1 | 612 | 4.8 | 4.7 | +5 |
| 20 to 24 | 766 | 5.5 | 6.2 | 831 | 6.6 | 7.6 | -66 |
| 25 to 29 | 1,320 | 9.5 | 9.4 | 1,257 | 9.9 | 10.8 | +63 |
| 30 to 34 | 1,412 | 10.1 | 9.9 | 1,417 | 11.2 | 11.5 | -6 |
| 35 to 39 | 1,297 | 9.3 | 9.0 | 1,299 | 10.3 | 10.0 | -3 |
| 40 to 44 | 1,112 | 8.0 | 7.7 | 1,157 | 9.2 | 8.2 | -45 |
| 45 to 49 | 1,059 | 7.6 | 7.5 | 906 | 7.2 | 7.0 | +153 |
| 50 to 54 | 985 | 7.1 | 6.8 | 737 | 5.8 | 6.2 | +247 |
| 55 to 59 | 870 | 6.2 | 5.9 | 563 | 4.5 | 4.5 | +306 |
| 60 to 64 | 710 | 5.1 | 4.9 | 478 | 3.8 | 3.7 | +232 |
| 65 to 69 | 536 | 3.8 | 4.2 | 357 | 2.8 | 3.2 | +179 |
| 70 to 74 | 446 | 3.2 | 3.6 | 357 | 2.8 | 2.9 | +89 |
| 75 to 79 | 346 | 2.5 | 2.5 | 220 | 1.7 | 2.2 | +125 |
| 80 to 84 | 262 | 1.9 | 1.8 | 126 | 1.0 | 1.5 | +136 |
| 85 and over | 226 | 1.6 | 2.0 | 137 | 1.1 | 1.6 | +88 |
| Total population | 13,937 | 100.0 | 100.0 | 12,645 | 100.0 | 100.0 | +1,291 |
Dominant groups
Analysis of the five year age groups of Dulwich Hill in 2021 compared to Inner West Council area shows that there was a similar proportion of people in the younger age groups (under 15) and a lower proportion of people in the older age groups (65+).
Overall, 14.2% of the population was aged between 0 and 15, and 13.0% were aged 65 years and over, compared with 14.6% and 14.1% respectively for Inner West Council area.
The major difference between the age structure of Dulwich Hill and Inner West Council area is:
- A smaller percentage of persons aged 20 to 24 (5.5% compared to 6.2%)
Emerging groups
From 2001 to 2021, Dulwich Hill's population increased by 1,292 people (10.2%). This represents an average annual population change of 0.49% per year over the period.
The largest changes in age structure in this area between 2001 and 2021 were in the age groups:
- 55 to 59 (+306 persons)
- 50 to 54 (+247 persons)
- 60 to 64 (+232 persons)
- 65 to 69 (+179 persons)
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