idc-logo
svg rectangle color
City of KnoxCommunity profile

Dandenong Foothills Policy Area

Five year age groups

In 2021, the largest age group in Dandenong Foothills Policy Area was 50 to 54 year olds. The group that changed the most since 2006 was 65 to 69 year olds, increasing by 633 people.

The Age Structure of Dandenong Foothills Policy Area provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Dandenong Foothills Policy Area'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 Dandenong Foothills Policy Area'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
Dandenong Foothills Policy Area - Total persons (Usual residence)20212006Change
Five year age groups (years)Number%City of Knox %Number%City of Knox %2006 to 2021
0 to 41,6795.55.31,7126.06.1-33
5 to 91,8125.95.91,9546.86.8-143
10 to 141,8206.05.82,0017.07.5-182
15 to 191,8055.95.92,0167.17.8-212
20 to 241,6295.36.11,8126.36.9-184
25 to 291,6905.56.01,6755.96.0+14
30 to 342,1016.96.71,9376.86.7+163
35 to 392,1166.97.22,2687.97.6-152
40 to 442,0156.66.82,1647.67.8-149
45 to 492,1437.06.72,1967.77.9-54
50 to 542,1447.06.82,0407.17.3+104
55 to 592,0596.86.71,9066.76.5+153
60 to 641,8726.16.21,4175.04.6+455
65 to 691,6435.45.41,0093.53.3+633
70 to 741,4074.64.68152.92.4+592
75 to 791,0503.43.26472.32.0+403
80 to 847262.42.45161.81.6+210
85 and over7492.52.24821.71.4+267
Total population30,460100.0100.028,575100.0100.0+1,884
Source: Australian Bureau of Statistics, Census of Population and Housing 2006 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 Dandenong Foothills Policy Area in 2021 compared to the City of Knox shows that there was a similar proportion of people in the younger age groups (under 15) as well as a similar proportion of people in the older age groups (65+).

Overall, 17.4% of the population was aged between 0 and 15, and 18.3% were aged 65 years and over, compared with 17.0% and 17.9% respectively for the City of Knox.

The major difference between the age structure of Dandenong Foothills Policy Area and the City of Knox is:

  • A smaller percentage of persons aged 20 to 24 (5.3% compared to 6.1%)

Emerging groups

From 2006 to 2021, Dandenong Foothills Policy Area's population increased by 1,885 people (6.6%). This represents an average annual population change of 0.43% per year over the period.

The largest changes in age structure in this area between 2006 and 2021 were in the age groups:

  • 65 to 69 (+633 persons)
  • 70 to 74 (+592 persons)
  • 60 to 64 (+455 persons)
  • 75 to 79 (+403 persons)

DISCLAIMER: While all due care has been taken to ensure that the content of this website is accurate and current, there may be errors or omissions in it and no legal responsibility is accepted for the information and opinions in this website.

Please view our Privacy Policy, Terms of use and Legal notices.

ABS Data and the copyright in the ABS Data remains the property of the Australian Bureau of Statistics. The copyright in the way .id has modified, transformed or reconfigured the ABS Data as published on this website remains the property of .id. ABS Data can be accessed from the Australian Bureau of Statistics at www.abs.gov.au. ABS data can be used under license - terms published on ABS website. intermediary.management@abs.gov.au if you have any queries or wish to distribute any ABS data.