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LEARN MORE ABOUT .idIn 2021, the largest age group in Baird Ward was 30 to 34 year olds. The group that changed the most since 1991 was 15 to 19 year olds, decreasing by 265 people.
The Age Structure of Baird Ward provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Baird Ward'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 Baird Ward'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 | |||||||
|---|---|---|---|---|---|---|---|
| Baird Ward - Total males (Enumerated) | 2021 | 1991 | Change | ||||
| Five year age groups (years) | Number | % | City of Knox % | Number | % | City of Knox % | 1991 to 2021 |
| 0 to 4 | 539 | 6.4 | 5.6 | 576 | 7.7 | 8.9 | -37 |
| 5 to 9 | 486 | 5.8 | 6.2 | 612 | 8.2 | 9.2 | -127 |
| 10 to 14 | 461 | 5.5 | 6.4 | 592 | 8.0 | 8.8 | -132 |
| 15 to 19 | 399 | 4.8 | 6.2 | 664 | 8.9 | 8.6 | -265 |
| 20 to 24 | 466 | 5.6 | 6.5 | 675 | 9.1 | 7.7 | -210 |
| 25 to 29 | 671 | 8.0 | 6.2 | 636 | 8.5 | 7.9 | +34 |
| 30 to 34 | 745 | 8.9 | 6.7 | 609 | 8.2 | 9.2 | +135 |
| 35 to 39 | 723 | 8.6 | 7.1 | 507 | 6.8 | 8.7 | +216 |
| 40 to 44 | 616 | 7.4 | 6.9 | 599 | 8.1 | 8.8 | +16 |
| 45 to 49 | 554 | 6.6 | 6.6 | 493 | 6.6 | 6.4 | +60 |
| 50 to 54 | 541 | 6.5 | 6.7 | 398 | 5.3 | 4.7 | +143 |
| 55 to 59 | 446 | 5.3 | 6.5 | 309 | 4.2 | 3.3 | +137 |
| 60 to 64 | 422 | 5.0 | 6.0 | 255 | 3.4 | 2.5 | +167 |
| 65 to 69 | 344 | 4.1 | 5.1 | 203 | 2.7 | 2.0 | +140 |
| 70 to 74 | 390 | 4.7 | 4.4 | 130 | 1.7 | 1.4 | +260 |
| 75 to 79 | 248 | 3.0 | 3.0 | 90 | 1.2 | 0.9 | +157 |
| 80 to 84 | 187 | 2.2 | 2.2 | 59 | 0.8 | 0.6 | +127 |
| 85 and over | 140 | 1.7 | 1.8 | 35 | 0.5 | 0.3 | +105 |
| Total population | 8,378 | 100.0 | 100.0 | 7,451 | 100.0 | 100.0 | +926 |
Dominant groups
Analysis of the male five year age groups of Baird Ward in 2021 compared to the City of Knox shows that there was a similar proportion of males in the younger age groups (under 15) and a lower proportion of males in the older age groups (65+).
Overall, 17.7% of the male population was aged between 0 and 15, and 15.6% were aged 65 years and over, compared with 18.1% and 16.4% respectively for the City of Knox.
The major differences between the male age structure of Baird Ward and the City of Knox were:
- A larger percentage of males aged 30 to 34 (8.9% compared to 6.7%)
- A larger percentage of males aged 25 to 29 (8.0% compared to 6.2%)
- A larger percentage of males aged 35 to 39 (8.6% compared to 7.1%)
- A smaller percentage of males aged 15 to 19 (4.8% compared to 6.2%)
Emerging groups
From 1991 to 2021, Baird Ward's male population increased by 927 people (12.4%). This represents an average annual population change of 0.39% per year over the period.
The largest changes in male age structure in this area between 1991 and 2021 were in the age groups:
- 15 to 19 (-265 males)
- 70 to 74 (+260 males)
- 35 to 39 (+216 males)
- 20 to 24 (-210 males)
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