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City of DarebinCommunity profile

City of Darebin

Five year age groups

In 2021, the largest age group in the City of Darebin was 30 to 34 year olds. The group that changed the most since 2011 was 30 to 34 year olds, increasing by 2,519 people.

The Age Structure of the City of Darebin provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of the City of Darebin'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 the City of Darebin'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
City of Darebin - Total persons (Enumerated)20212011Change
Five year age groups (years)Number%Greater Melbourne %Number%Greater Melbourne %2011 to 2021
0 to 47,8025.35.98,7476.56.5-945
5 to 97,2885.06.37,1905.36.1+98
10 to 147,0444.86.06,0524.56.0+992
15 to 196,7804.65.66,6244.96.4+156
20 to 249,3536.46.710,8488.07.5-1,495
25 to 2913,5199.27.812,8429.58.0+677
30 to 3414,79010.08.312,2719.17.5+2,519
35 to 3912,9078.88.111,5308.57.5+1,377
40 to 4410,6777.36.910,9738.17.5-296
45 to 4910,1996.96.58,9696.67.0+1,230
50 to 5410,0396.86.37,8935.86.5+2,146
55 to 598,2005.65.66,4754.85.6+1,725
60 to 647,0114.85.15,5494.15.1+1,462
65 to 695,5953.84.34,6283.43.8+967
70 to 744,8023.33.84,4723.33.0+330
75 to 793,8862.62.84,1053.02.4-219
80 to 843,4002.32.03,4042.51.9-4
85 and over3,8842.62.02,9872.21.8+897
Total population147,176100.0100.0135,559100.0100.0+11,617
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 five year age groups of the City of Darebin in 2021 compared to Greater Melbourne shows that there was a lower proportion of people in the younger age groups (under 15) and a similar proportion of people in the older age groups (65+).

Overall, 15.0% of the population was aged between 0 and 15, and 14.7% were aged 65 years and over, compared with 18.2% and 14.9% respectively for Greater Melbourne.

The major differences between the age structure of the City of Darebin and Greater Melbourne were:

  • A larger percentage of persons aged 30 to 34 (10.0% compared to 8.3%)
  • A larger percentage of persons aged 25 to 29 (9.2% compared to 7.8%)
  • A smaller percentage of persons aged 5 to 9 (5.0% compared to 6.3%)
  • A smaller percentage of persons aged 10 to 14 (4.8% compared to 6.0%)

Emerging groups

From 2011 to 2021, City of Darebin's population increased by 11,617 people (8.6%). This represents an average annual population change of 0.83% per year over the period.

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

  • 30 to 34 (+2,519 persons)
  • 50 to 54 (+2,146 persons)
  • 55 to 59 (+1,725 persons)
  • 20 to 24 (-1,495 persons)

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