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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 2011 was 30 to 34 year olds, increasing by 1,586 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 (Enumerated)20212011Change
Five year age groups (years)Number%Donnybrook %Number%Donnybrook %2011 to 2021
0 to 41,35911.311.3135.31.9+1,346
5 to 91,22610.29.483.61.9+1,217
10 to 148196.85.0104.19.6+809
15 to 195334.43.052.45.7+527
20 to 246115.17.7187.65.1+592
25 to 291,1539.513.62912.24.5+1,123
30 to 341,61813.418.93113.15.7+1,586
35 to 391,54912.812.32510.66.4+1,523
40 to 449487.94.952.48.3+942
45 to 495304.43.094.07.6+520
50 to 544293.63.3218.87.0+407
55 to 593532.92.0208.412.1+333
60 to 643452.92.7166.88.3+329
65 to 692602.21.883.55.7+251
70 to 741871.50.321.26.4+184
75 to 79800.7--83.63.8+71
80 to 84510.40.50----+51
85 and over240.20.352.4--+18
Total population12,075100.0100.0243100.0100.0+11,832
Source: Australian Bureau of Statistics, Census of Population and Housing 2011 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, 28.2% of the female population was aged between 0 and 15, and 5.0% were aged 65 years and over, compared with 25.6% and 2.8% 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 (7.9% compared to 4.9%)
  • A smaller percentage of females aged 30 to 34 (13.4% compared to 18.9%)
  • A smaller percentage of females aged 25 to 29 (9.5% compared to 13.6%)
  • A smaller percentage of females aged 20 to 24 (5.1% compared to 7.7%)

Emerging groups

From 2011 to 2021, Wollert's female population increased by 11,832 people (4869.1%). This represents an average annual population change of 47.78% per year over the period.

The largest changes in female age structure in this area between 2011 and 2021 were in the age groups:

  • 30 to 34 (+1,586 females)
  • 35 to 39 (+1,523 females)
  • 0 to 4 (+1,346 females)
  • 5 to 9 (+1,217 females)

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