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LEARN MORE ABOUT .idIn 2021, the largest age group in Tirhatuan Ward was 55 to 59 year olds. The group that changed the most since 2006 was 65 to 69 year olds, increasing by 278 people.
The Age Structure of Tirhatuan 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 Tirhatuan 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 Tirhatuan 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 | |||||||
|---|---|---|---|---|---|---|---|
| Tirhatuan Ward - Total females (Usual residence) | 2021 | 2006 | Change | ||||
| Five year age groups (years) | Number | % | Taylor Ward % | Number | % | Taylor Ward % | 2006 to 2021 |
| 0 to 4 | 339 | 4.2 | 4.8 | 409 | 5.3 | 7.3 | -70 |
| 5 to 9 | 434 | 5.3 | 6.1 | 513 | 6.6 | 9.0 | -79 |
| 10 to 14 | 445 | 5.5 | 5.8 | 623 | 8.0 | 9.1 | -178 |
| 15 to 19 | 492 | 6.0 | 6.3 | 675 | 8.7 | 8.7 | -184 |
| 20 to 24 | 494 | 6.1 | 6.7 | 518 | 6.7 | 5.9 | -24 |
| 25 to 29 | 523 | 6.4 | 5.2 | 435 | 5.6 | 5.2 | +88 |
| 30 to 34 | 496 | 6.1 | 5.4 | 533 | 6.9 | 7.4 | -38 |
| 35 to 39 | 577 | 7.1 | 6.2 | 608 | 7.8 | 9.9 | -32 |
| 40 to 44 | 549 | 6.7 | 6.3 | 659 | 8.5 | 10.7 | -110 |
| 45 to 49 | 595 | 7.3 | 7.7 | 716 | 9.2 | 8.8 | -121 |
| 50 to 54 | 587 | 7.2 | 8.2 | 627 | 8.1 | 6.3 | -41 |
| 55 to 59 | 597 | 7.3 | 9.4 | 491 | 6.3 | 3.6 | +105 |
| 60 to 64 | 575 | 7.1 | 7.1 | 335 | 4.3 | 3.1 | +239 |
| 65 to 69 | 467 | 5.7 | 5.4 | 189 | 2.4 | 2.1 | +278 |
| 70 to 74 | 381 | 4.7 | 3.5 | 138 | 1.8 | 1.2 | +243 |
| 75 to 79 | 272 | 3.3 | 2.6 | 120 | 1.5 | 0.8 | +152 |
| 80 to 84 | 174 | 2.1 | 1.8 | 117 | 1.5 | 0.5 | +57 |
| 85 and over | 152 | 1.9 | 1.6 | 73 | 0.9 | 0.5 | +79 |
| Total population | 8,149 | 100.0 | 100.0 | 7,786 | 100.0 | 100.0 | +363 |
Dominant groups
Analysis of the female five year age groups of Tirhatuan Ward in 2021 compared to Taylor Ward shows that there was a lower proportion of females in the younger age groups (under 15) and a higher proportion of females in the older age groups (65+).
Overall, 14.9% of the female population was aged between 0 and 15, and 17.7% were aged 65 years and over, compared with 16.7% and 14.8% respectively for Taylor Ward.
The major differences between the female age structure of Tirhatuan Ward and Taylor Ward were:
- A larger percentage of females aged 70 to 74 (4.7% compared to 3.5%)
- A larger percentage of females aged 25 to 29 (6.4% compared to 5.2%)
- A smaller percentage of females aged 55 to 59 (7.3% compared to 9.4%)
- A smaller percentage of females aged 50 to 54 (7.2% compared to 8.2%)
Emerging groups
From 2006 to 2021, Tirhatuan Ward's female population increased by 363 people (4.7%). This represents an average annual population change of 0.3% per year over the period.
The largest changes in female age structure in this area between 2006 and 2021 were in the age groups:
- 65 to 69 (+278 females)
- 70 to 74 (+243 females)
- 60 to 64 (+239 females)
- 15 to 19 (-184 females)
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