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LEARN MORE ABOUT .idIn 2021, the largest age group in Thomastown was 30 to 34 year olds. The group that changed the most since 2001 was 15 to 19 year olds, decreasing by 309 people.
The Age Structure of Thomastown provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Thomastown'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 Thomastown'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 | |||||||
|---|---|---|---|---|---|---|---|
| Thomastown - Total females (Enumerated) | 2021 | 2001 | Change | ||||
| Five year age groups (years) | Number | % | Bundoora - North % | Number | % | Bundoora - North % | 2001 to 2021 |
| 0 to 4 | 518 | 5.2 | 4.1 | 657 | 6.1 | 6.7 | -139 |
| 5 to 9 | 488 | 4.9 | 4.2 | 713 | 6.6 | 6.5 | -225 |
| 10 to 14 | 485 | 4.9 | 5.7 | 649 | 6.0 | 6.6 | -164 |
| 15 to 19 | 493 | 5.0 | 7.5 | 801 | 7.4 | 7.7 | -309 |
| 20 to 24 | 614 | 6.2 | 10.4 | 847 | 7.8 | 8.5 | -234 |
| 25 to 29 | 747 | 7.5 | 6.9 | 876 | 8.1 | 8.7 | -130 |
| 30 to 34 | 754 | 7.6 | 7.2 | 802 | 7.4 | 8.8 | -48 |
| 35 to 39 | 697 | 7.0 | 6.9 | 719 | 6.6 | 9.2 | -22 |
| 40 to 44 | 583 | 5.9 | 6.3 | 799 | 7.4 | 9.1 | -216 |
| 45 to 49 | 538 | 5.4 | 7.1 | 738 | 6.8 | 8.1 | -200 |
| 50 to 54 | 553 | 5.6 | 7.0 | 820 | 7.6 | 7.2 | -268 |
| 55 to 59 | 534 | 5.4 | 6.5 | 621 | 5.7 | 4.0 | -88 |
| 60 to 64 | 594 | 6.0 | 5.4 | 602 | 5.6 | 3.9 | -8 |
| 65 to 69 | 592 | 6.0 | 4.1 | 475 | 4.4 | 2.2 | +117 |
| 70 to 74 | 638 | 6.4 | 3.4 | 334 | 3.1 | 1.6 | +304 |
| 75 to 79 | 481 | 4.8 | 2.0 | 195 | 1.8 | 0.8 | +286 |
| 80 to 84 | 356 | 3.6 | 2.6 | 109 | 1.0 | 0.3 | +247 |
| 85 and over | 275 | 2.8 | 2.6 | 84 | 0.8 | 0.3 | +191 |
| Total population | 9,940 | 100.0 | 100.0 | 10,848 | 100.0 | 100.0 | -908 |
Dominant groups
Analysis of the female five year age groups of Thomastown in 2021 compared to Bundoora - North 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, 15.0% of the female population was aged between 0 and 15, and 23.6% were aged 65 years and over, compared with 14.0% and 14.7% respectively for Bundoora - North.
The major differences between the female age structure of Thomastown and Bundoora - North were:
- A larger percentage of females aged 70 to 74 (6.4% compared to 3.4%)
- A larger percentage of females aged 75 to 79 (4.8% compared to 2.0%)
- A smaller percentage of females aged 20 to 24 (6.2% compared to 10.4%)
- A smaller percentage of females aged 15 to 19 (5.0% compared to 7.5%)
Emerging groups
From 2001 to 2021, Thomastown's female population decreased by 908 people (8.4%). This represents an average annual population change of -0.44% per year over the period.
The largest changes in female age structure in this area between 2001 and 2021 were in the age groups:
- 15 to 19 (-309 females)
- 70 to 74 (+304 females)
- 75 to 79 (+286 females)
- 50 to 54 (-268 females)
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