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City of WhittleseaCommunity profile

Wollert

Five year age groups

In 2021, the largest age group in Wollert was 30 to 34 year olds. The group that changed the most since 2001 was 30 to 34 year olds, increasing by 1,621 people.

The Age Structure of Wollert provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Wollert'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 Wollert'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
Wollert - Total females (Usual residence)20212001Change
Five year age groups (years)Number%Donnybrook %Number%Donnybrook %2001 to 2021
0 to 41,35511.210.732.33.7+1,352
5 to 91,22910.29.632.85.3+1,225
10 to 148146.75.2139.97.9+801
15 to 195264.33.41310.18.1+512
20 to 246165.17.832.45.2+613
25 to 291,1679.613.886.35.0+1,159
30 to 341,62413.418.532.35.9+1,621
35 to 391,55312.812.0139.77.5+1,540
40 to 449467.84.8118.77.9+934
45 to 495254.33.11511.39.5+510
50 to 544333.63.6129.410.1+420
55 to 593532.92.51310.18.3+339
60 to 643472.92.443.66.0+342
65 to 692632.21.532.71.3+259
70 to 741941.60.332.33.6+191
75 to 79830.7--43.53.1+78
80 to 84490.40.532.71.5+45
85 and over220.20.30----+22
Total population12,099100.0100.0136100.0100.0+11,963
Source: Australian Bureau of Statistics, Census of Population and Housing 2001 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the female five year age groups of Wollert in 2021 compared to Donnybrook 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, 28.1% of the female population was aged between 0 and 15, and 5.0% were aged 65 years and over, compared with 25.4% and 2.6% respectively for Donnybrook.

The major differences between the female age structure of Wollert and Donnybrook were:

  • A larger percentage of females aged 40 to 44 (7.8% compared to 4.8%)
  • A smaller percentage of females aged 30 to 34 (13.4% compared to 18.5%)
  • A smaller percentage of females aged 25 to 29 (9.6% compared to 13.8%)
  • A smaller percentage of females aged 20 to 24 (5.1% compared to 7.8%)

Emerging groups

From 2001 to 2021, Wollert's female population increased by 11,963 people (8796.3%). This represents an average annual population change of 25.16% per year over the period.

The largest changes in female age structure in this area between 2001 and 2021 were in the age groups:

  • 30 to 34 (+1,621 females)
  • 35 to 39 (+1,540 females)
  • 0 to 4 (+1,352 females)
  • 5 to 9 (+1,225 females)

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