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LEARN MORE ABOUT .idIn 2021, the largest age group in Riverstone Precinct was 35 to 39 year olds. The group that changed the most since 2016 was 35 to 39 year olds, increasing by 2,383 people.
The Age Structure of Riverstone Precinct provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Riverstone Precinct'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 Riverstone Precinct'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 | |||||||
|---|---|---|---|---|---|---|---|
| Riverstone Precinct - Total females (Usual residence) | 2021 | 2016 | Change | ||||
| Five year age groups (years) | Number | % | Glendenning % | Number | % | Glendenning % | 2016 to 2021 |
| 0 to 4 | 4,658 | 7.8 | 7.1 | 3,725 | 8.4 | 8.9 | +933 |
| 5 to 9 | 5,183 | 8.6 | 9.1 | 3,745 | 8.5 | 8.4 | +1,438 |
| 10 to 14 | 4,568 | 7.6 | 7.3 | 3,195 | 7.2 | 8.4 | +1,373 |
| 15 to 19 | 3,580 | 6.0 | 7.7 | 2,889 | 6.5 | 7.4 | +691 |
| 20 to 24 | 3,534 | 5.9 | 6.4 | 2,525 | 5.7 | 6.5 | +1,008 |
| 25 to 29 | 3,686 | 6.1 | 6.4 | 2,868 | 6.5 | 7.6 | +817 |
| 30 to 34 | 5,443 | 9.1 | 8.2 | 4,101 | 9.3 | 9.5 | +1,341 |
| 35 to 39 | 6,764 | 11.3 | 8.5 | 4,380 | 9.9 | 8.6 | +2,383 |
| 40 to 44 | 5,416 | 9.0 | 8.4 | 3,772 | 8.5 | 8.0 | +1,643 |
| 45 to 49 | 4,104 | 6.8 | 6.8 | 3,087 | 7.0 | 7.7 | +1,016 |
| 50 to 54 | 3,281 | 5.5 | 6.6 | 2,641 | 6.0 | 5.7 | +640 |
| 55 to 59 | 2,697 | 4.5 | 5.7 | 2,137 | 4.8 | 4.8 | +559 |
| 60 to 64 | 2,188 | 3.6 | 4.1 | 1,718 | 3.9 | 3.0 | +470 |
| 65 to 69 | 1,809 | 3.0 | 3.4 | 1,410 | 3.2 | 1.9 | +398 |
| 70 to 74 | 1,478 | 2.5 | 2.1 | 817 | 1.9 | 2.0 | +661 |
| 75 to 79 | 807 | 1.3 | 1.3 | 533 | 1.2 | 0.9 | +273 |
| 80 to 84 | 491 | 0.8 | 0.4 | 296 | 0.7 | 0.4 | +195 |
| 85 and over | 397 | 0.7 | 0.5 | 298 | 0.7 | 0.3 | +98 |
| Total population | 60,084 | 100.0 | 100.0 | 44,145 | 100.0 | 100.0 | +15,939 |
Dominant groups
Analysis of the female five year age groups of Riverstone Precinct in 2021 compared to Glendenning shows that there was a higher proportion of females in the younger age groups (under 15) as well as a higher proportion of females in the older age groups (65+).
Overall, 24.0% of the female population was aged between 0 and 15, and 8.3% were aged 65 years and over, compared with 23.5% and 7.7% respectively for Glendenning.
The major differences between the female age structure of Riverstone Precinct and Glendenning were:
- A larger percentage of females aged 35 to 39 (11.3% compared to 8.5%)
- A smaller percentage of females aged 15 to 19 (6.0% compared to 7.7%)
- A smaller percentage of females aged 55 to 59 (4.5% compared to 5.7%)
- A smaller percentage of females aged 50 to 54 (5.5% compared to 6.6%)
Emerging groups
From 2016 to 2021, Riverstone Precinct's female population increased by 15,939 people (36.1%). This represents an average annual population change of 6.36% per year over the period.
The largest changes in female age structure in this area between 2016 and 2021 were in the age groups:
- 35 to 39 (+2,383 females)
- 40 to 44 (+1,643 females)
- 5 to 9 (+1,438 females)
- 10 to 14 (+1,373 females)
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