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LEARN MORE ABOUT .idIn 2021, the largest age group in Tallawong - Rouse Hill was 30 to 34 year olds. The group that changed the most since 2016 was 30 to 34 year olds, increasing by 584 people.
The Age Structure of Tallawong - Rouse 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 Tallawong - Rouse 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 Tallawong - Rouse 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 | |||||||
|---|---|---|---|---|---|---|---|
| Tallawong - Rouse Hill - Total females (Usual residence) | 2021 | 2016 | Change | ||||
| Five year age groups (years) | Number | % | WSROC Region % | Number | % | WSROC Region % | 2016 to 2021 |
| 0 to 4 | 436 | 9.9 | 6.5 | 45 | 8.3 | 7.1 | +391 |
| 5 to 9 | 362 | 8.2 | 6.8 | 31 | 5.7 | 6.9 | +331 |
| 10 to 14 | 269 | 6.1 | 6.4 | 33 | 6.1 | 6.1 | +236 |
| 15 to 19 | 236 | 5.4 | 5.8 | 26 | 4.9 | 6.2 | +210 |
| 20 to 24 | 365 | 8.3 | 6.5 | 25 | 4.7 | 6.7 | +340 |
| 25 to 29 | 471 | 10.7 | 7.4 | 52 | 9.6 | 7.7 | +420 |
| 30 to 34 | 635 | 14.4 | 8.1 | 51 | 9.4 | 8.3 | +584 |
| 35 to 39 | 558 | 12.7 | 8.2 | 41 | 7.7 | 7.3 | +517 |
| 40 to 44 | 345 | 7.8 | 6.9 | 45 | 8.4 | 6.9 | +299 |
| 45 to 49 | 221 | 5.0 | 6.3 | 22 | 4.1 | 6.6 | +199 |
| 50 to 54 | 137 | 3.1 | 6.0 | 28 | 5.3 | 6.3 | +108 |
| 55 to 59 | 126 | 2.9 | 5.6 | 29 | 5.3 | 6.0 | +98 |
| 60 to 64 | 90 | 2.1 | 5.3 | 34 | 6.2 | 5.1 | +56 |
| 65 to 69 | 74 | 1.7 | 4.5 | 24 | 4.4 | 4.2 | +50 |
| 70 to 74 | 42 | 1.0 | 3.7 | 20 | 3.7 | 3.0 | +22 |
| 75 to 79 | 18 | 0.4 | 2.4 | 17 | 3.2 | 2.2 | +1 |
| 80 to 84 | 7 | 0.2 | 1.7 | 7 | 1.4 | 1.6 | -1 |
| 85 and over | 5 | 0.1 | 1.8 | 8 | 1.5 | 1.8 | -3 |
| Total population | 4,404 | 100.0 | 100.0 | 544 | 100.0 | 100.0 | +3,859 |
Dominant groups
Analysis of the female five year age groups of Tallawong - Rouse Hill in 2021 compared to WSROC Region 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, 24.2% of the female population was aged between 0 and 15, and 3.3% were aged 65 years and over, compared with 19.8% and 14.1% respectively for WSROC Region.
The major differences between the female age structure of Tallawong - Rouse Hill and WSROC Region were:
- A larger percentage of females aged 30 to 34 (14.4% compared to 8.1%)
- A larger percentage of females aged 35 to 39 (12.7% compared to 8.2%)
- A larger percentage of females aged 0 to 4 (9.9% compared to 6.5%)
- A larger percentage of females aged 25 to 29 (10.7% compared to 7.4%)
Emerging groups
From 2016 to 2021, Tallawong - Rouse Hill's female population increased by 3,860 people (709.6%). This represents an average annual population change of 51.93% per year over the period.
The largest changes in female age structure in this area between 2016 and 2021 were in the age groups:
- 30 to 34 (+584 females)
- 35 to 39 (+517 females)
- 25 to 29 (+420 females)
- 0 to 4 (+391 females)
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