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LEARN MORE ABOUT .idIn 2021, the largest age group in Mullaloo was 10 to 14 year olds. The group that changed the most since 1991 was 35 to 39 year olds, decreasing by 243 people.
The Age Structure of Mullaloo provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Mullaloo'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 Mullaloo'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 | |||||||
|---|---|---|---|---|---|---|---|
| Mullaloo - Total persons (Enumerated) | 2021 | 1991 | Change | ||||
| Five year age groups (years) | Number | % | South Ward % | Number | % | South Ward % | 1991 to 2021 |
| 0 to 4 | 315 | 5.3 | 6.2 | 427 | 7.1 | 7.4 | -112 |
| 5 to 9 | 398 | 6.6 | 7.3 | 606 | 10.0 | 9.7 | -208 |
| 10 to 14 | 496 | 8.3 | 8.4 | 611 | 10.1 | 10.8 | -115 |
| 15 to 19 | 443 | 7.4 | 6.3 | 585 | 9.7 | 10.5 | -142 |
| 20 to 24 | 307 | 5.1 | 4.2 | 313 | 5.2 | 5.8 | -6 |
| 25 to 29 | 232 | 3.9 | 3.9 | 323 | 5.4 | 4.9 | -91 |
| 30 to 34 | 305 | 5.1 | 5.1 | 471 | 7.8 | 7.5 | -166 |
| 35 to 39 | 391 | 6.5 | 7.4 | 634 | 10.5 | 10.5 | -243 |
| 40 to 44 | 445 | 7.4 | 7.3 | 656 | 10.9 | 11.0 | -211 |
| 45 to 49 | 481 | 8.0 | 7.3 | 431 | 7.1 | 7.7 | +50 |
| 50 to 54 | 431 | 7.2 | 6.6 | 285 | 4.7 | 4.2 | +146 |
| 55 to 59 | 417 | 7.0 | 5.3 | 200 | 3.3 | 2.6 | +217 |
| 60 to 64 | 391 | 6.5 | 5.8 | 176 | 2.9 | 2.2 | +215 |
| 65 to 69 | 313 | 5.2 | 6.0 | 138 | 2.3 | 2.0 | +175 |
| 70 to 74 | 307 | 5.1 | 5.5 | 90 | 1.5 | 1.5 | +217 |
| 75 to 79 | 160 | 2.7 | 3.7 | 61 | 1.0 | 1.0 | +99 |
| 80 to 84 | 88 | 1.5 | 2.0 | 24 | 0.4 | 0.5 | +64 |
| 85 and over | 68 | 1.1 | 1.7 | 0 | -- | 0.2 | +68 |
| Total population | 5,988 | 100.0 | 100.0 | 6,031 | 100.0 | 100.0 | -43 |
Dominant groups
Analysis of the five year age groups of Mullaloo in 2021 compared to South Ward 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, 20.2% of the population was aged between 0 and 15, and 15.6% were aged 65 years and over, compared with 21.9% and 18.9% respectively for South Ward.
The major differences between the age structure of Mullaloo and South Ward were:
- A larger percentage of persons aged 55 to 59 (7.0% compared to 5.3%)
- A larger percentage of persons aged 15 to 19 (7.4% compared to 6.3%)
- A smaller percentage of persons aged 75 to 79 (2.7% compared to 3.7%)
- A smaller percentage of persons aged 0 to 4 (5.3% compared to 6.2%)
Emerging groups
From 1991 to 2021, Mullaloo's population decreased by 43 people (0.7%). This represents an average annual population change of -0.02% per year over the period.
The largest changes in age structure in this area between 1991 and 2021 were in the age groups:
- 35 to 39 (-243 persons)
- 55 to 59 (+217 persons)
- 70 to 74 (+217 persons)
- 60 to 64 (+215 persons)
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