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LEARN MORE ABOUT .idIn 2021, the largest age group in Hillsdale - Eastgardens was 30 to 34 year olds. The group that changed the most since 2006 was 30 to 34 year olds, increasing by 730 people.
The Age Structure of Hillsdale - Eastgardens provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Hillsdale - Eastgardens'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 Hillsdale - Eastgardens'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 | |||||||
|---|---|---|---|---|---|---|---|
| Hillsdale - Eastgardens - Total persons (Usual residence) | 2021 | 2006 | Change | ||||
| Five year age groups (years) | Number | % | Australia % | Number | % | Australia % | 2006 to 2021 |
| 0 to 4 | 639 | 6.6 | 5.8 | 327 | 5.9 | 6.3 | +312 |
| 5 to 9 | 477 | 4.9 | 6.2 | 335 | 6.0 | 6.6 | +142 |
| 10 to 14 | 460 | 4.7 | 6.2 | 326 | 5.8 | 6.9 | +134 |
| 15 to 19 | 389 | 4.0 | 5.7 | 327 | 5.9 | 6.8 | +62 |
| 20 to 24 | 893 | 9.2 | 6.2 | 548 | 9.8 | 6.8 | +345 |
| 25 to 29 | 1,169 | 12.0 | 7.0 | 543 | 9.7 | 6.4 | +626 |
| 30 to 34 | 1,215 | 12.5 | 7.3 | 485 | 8.7 | 7.0 | +730 |
| 35 to 39 | 963 | 9.9 | 7.2 | 468 | 8.4 | 7.4 | +495 |
| 40 to 44 | 680 | 7.0 | 6.5 | 420 | 7.5 | 7.4 | +260 |
| 45 to 49 | 581 | 6.0 | 6.4 | 366 | 6.5 | 7.3 | +215 |
| 50 to 54 | 466 | 4.8 | 6.3 | 347 | 6.2 | 6.6 | +119 |
| 55 to 59 | 474 | 4.9 | 6.1 | 292 | 5.2 | 6.2 | +182 |
| 60 to 64 | 338 | 3.5 | 5.8 | 258 | 4.6 | 4.8 | +80 |
| 65 to 69 | 312 | 3.2 | 5.1 | 155 | 2.8 | 3.8 | +157 |
| 70 to 74 | 287 | 3.0 | 4.6 | 140 | 2.5 | 3.1 | +147 |
| 75 to 79 | 170 | 1.7 | 3.2 | 119 | 2.1 | 2.7 | +51 |
| 80 to 84 | 106 | 1.1 | 2.2 | 82 | 1.5 | 2.0 | +24 |
| 85 and over | 98 | 1.0 | 2.1 | 50 | 0.9 | 1.6 | +48 |
| Total population | 9,717 | 100.0 | 100.0 | 5,588 | 100.0 | 100.0 | +4,129 |
Dominant groups
Analysis of the five year age groups of Hillsdale - Eastgardens in 2021 compared to Australia shows that there was a lower proportion of people in the younger age groups (under 15) as well as a lower proportion of people in the older age groups (65+).
Overall, 16.2% of the population was aged between 0 and 15, and 10.0% were aged 65 years and over, compared with 18.2% and 17.2% respectively for Australia.
The major differences between the age structure of Hillsdale - Eastgardens and Australia were:
- A larger percentage of persons aged 30 to 34 (12.5% compared to 7.3%)
- A larger percentage of persons aged 25 to 29 (12.0% compared to 7.0%)
- A larger percentage of persons aged 20 to 24 (9.2% compared to 6.2%)
- A larger percentage of persons aged 35 to 39 (9.9% compared to 7.2%)
Emerging groups
From 2006 to 2021, Hillsdale - Eastgardens's population increased by 4,129 people (73.9%). This represents an average annual population change of 3.76% per year over the period.
The largest changes in age structure in this area between 2006 and 2021 were in the age groups:
- 30 to 34 (+730 persons)
- 25 to 29 (+626 persons)
- 35 to 39 (+495 persons)
- 20 to 24 (+345 persons)
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